- Feb 13, 2026
- News
Pillar Mounted Jib Crane: Specs and Selection
Learn about pillar mounted jib crane specs, capacities from 0.125–10t, hoist options, installation, foundation needs, applications, and selection tips.
The Floor Mounted Jib Crane from Yuantai Crane is a reliable and flexible lifting solution ideal for workshops, warehouses, docks, and manufacturing areas. This crane features a strong vertical pillar that is securely mounted to the floor, creating a stable base for lifting and moving materials in a defined work zone. The horizontal boom rotates around the pillar, allowing you to lift and place loads with smooth, 360-degree motion in tight or busy spaces. It is designed for capacities from light to medium-heavy loads, typically from about 0.5 ton up to 10 tons, with options for different boom lengths and heights to suit your space and tasks. The crane is built for efficient, frequent use with a robust electric hoist and steady travel, so it improves productivity and reduces manual effort while keeping operations safe and controlled. Its compact footprint and easy installation make it a smart choice for facilities that need dependable lifting without overhead runway support.
Key Advantages of Pillar Mounted Jib Cranes in Material Handling
Pillar (floor) jib cranes offer several advantages that make them a popular choice for industrial material handling:
1. Independent Floor-Mounted Structure
A pillar mounted jib crane stands on its own floor column and does not rely on walls or overhead beams. This independent structure provides 360° coverage around the column, allowing the boom to swing a full circle if unobstructed. The rigid floor-mounted column and base plate give exceptional stability and load capacity. Because the support is anchored to the floor, the crane can handle higher capacities (up to 10 tons or more) without concern for ceiling or wall strength. At Yuantai Crane, our designs use a heavy-duty flange and anchor-bolt base plate to ensure the entire pillar jib crane is firmly anchored and can resist tilting or vibration. This freestanding design simplifies installation (no wall tie-ins) and makes the jib crane highly versatile.
2. Efficient Material Movement on the Shop Floor
By providing a movable lifting point right where you need it, a pillar jib crane streamlines operations. Workers can load or unload parts and then swing the boom to the drop-off point, greatly reducing manual carrying distance. Yuantai's jib cranes are common on assembly lines and workstations where precise, short-range movements are frequent. Because the crane is fixed in one spot but with a full swing radius, it eliminates the need for forklifts or rolling carts for many tasks. The efficiency comes from being able to position loads exactly on the spot with minimal effort. This targeted, on-demand lifting is much more efficient than using a mobile crane or overhead rail for localized tasks.
3. Ergonomic Lifting Solution for Factories
Pillar jib cranes improve worker ergonomics by taking the burden of heavy lifting off operators. Instead of manual lifting or straining to move bulky parts, an operator can use the hoist and pendant control to safely position loads. This reduces fatigue and injury risk. Our electric chain or wire-rope hoists can lift with a simple press of a button, allowing precise placement. As industrial lifting equipment, Yuantai's jib cranes meet ergonomic and safety standards for repetitive operations. In fact, industrial jib cranes are often used specifically to aid high-frequency tasks (e.g. loading dies, machinery components) where accuracy and operator comfort are priorities.
4. Flexibility for Workshops, Warehouses, and Production Lines
These jib cranes adapt to many settings. In a workshop, a floor-mounted jib crane provides a dedicated lifting point for machine maintenance or parts handling. In a warehouse, it can serve a loading station or conveyer area. On an assembly line, multiple pillar cranes can be placed at workstations to balance the workflow. Yuantai's cranes are designed for these diverse environments, with options for indoor or sheltered outdoor use. For example, our corrosion-resistant or stainless models are ideal in wash-down or chemical exposure areas. The compact column and small footprint free up floor space, making pillar jib cranes suitable even in relatively crowded or small workshops.In short, whether it's a factory floor, maintenance area, or small production cell, a pillar-mounted jib crane provides local lifting exactly where you need it.
Pillar Mounted Jib Crane Capacity and Technical Specifications
When selecting a pillar (floor) jib crane, carefully consider capacity, span, height, and duty to fit your task. Yuantai offers jibs from 0.125 ton to 10 ton capacity to cover light to heavy lifting applications. Choosing the correct capacity is crucial for safety and performance.
1. Pillar mounted jib crane capacity 0.125t–10t — How to choose by task
The lifting capacity of your jib crane should be chosen to exceed the heaviest load you expect to lift. If you only need to handle a few hundred kilograms, a small (0.125–1ton) crane will be cost-effective. For heavier machinery or bulk loads, a 3t, 5t or up to 10t crane may be required. Yuantai's standard range covers 0.5–10t, but custom or specialized hoists can extend down to 0.125t. In practice, determine your maximum lift weight (including fixtures or handling gear) and then select a model with a capacity slightly above that. For example, a 3ton pillar jib crane is suitable for moderate loads, while a 5ton or 10ton model is for heavy-duty use. Always include a safety factor (often 1.25× the load). Our technical team can assist in picking the right capacity by analyzing your load profile and duty requirements.
a. 3 Ton Pillar Mounted Jib Crane
A 3-ton pillar jib crane is a versatile mid-range choice. It can lift typical machinery parts, engines, or pallets of materials in a workshop. For example, Yuantai designed a 3t pillar-mounted crane for a coastal workshop with low headroom; it provided safe, reliable lifting within confined space. A 3t jib still offers a full 360° swing and can be paired with either a chain hoist (for lower speed but simpler setup) or an electric wire rope hoist (for higher lift height and speed). At this capacity, robust slewing bearings and heavy-duty boom sections are used. The operator can choose a two-speed hoist (with both fine/rapid modes) to position loads precisely. In general, a 3t jib crane is common for medium-weight workshop tasks, automotive parts, and general manufacturing assembly.
b. 5 Ton Column Mounted Jib Crane
A 5-ton column (pillar) jib crane handles heavier factory loads—perhaps engine blocks, machine frames, or large dies. At 5t capacity, the beam and column are substantially larger, and the foundation requirements are more stringent. Yuantai's 5t cranes may use a substantial anchor-bolted base plate and a reinforced arm, still maintaining 360° rotation. They often use an electric wire rope hoist to ensure smooth lifting of heavy loads. For instance, in a factory, a 5t pillar jib can move heavy components from an assembly press to a machine tool. This capacity often straddles between a jib crane and a small overhead crane; for fixed stations that need reliable heavy lifting without full gantry setup, a 5t pillar jib is ideal. When configuring, ensure the column height and arm length meet your workspace requirements.
c. 10 Ton Floor Mounted Jib Crane (Heavy Duty): When to Upgrade to a Small Gantry or Overhead System
A 10-ton floor-mounted jib crane is at the high end of what pillar jibs typically handle. At this capacity, the structure becomes quite robust: the boom may be box-section, the column very thick, and the base heavy with multiple large anchors. Yuantai's heavy-duty models in this range might still be freestanding, but one must carefully consider workspace and foundation. If your application regularly requires lifting near 10t or more, sometimes a gantry or overhead crane is considered. A small gantry crane (mobile or fixed) could offer similar capacity with a movable span, and an overhead bridge crane can cover larger shop areas. However, if loads are localized and full coverage isn't needed, a 10t pillar jib is more economical than building a full overhead runway. In any case, if approaching 10t, consult structural engineers. Yuantai recommends pillars up to 10t; beyond that, an alternative lifting solution (gantry or overhead) may be safer and more cost-effective.
Hoists, Drives, and Operating Components
A pillar jib crane is essentially a hoist on a rotating arm. Yuantai can outfit our jib cranes with various hoisting and control components to match your needs:
1. Hoist Options for Pillar Jib Cranes
- Electric Wire Rope Hoist: Ideal for heavier loads or higher lifts. Wire rope hoists use a drum and steel cable, allowing longer lift height and faster speeds. They are suitable for mid (2–10 t) capacities. Wire rope hoists can be dual-speed for precision. For example, a 5t pillar jib often uses a wire rope hoist for its strength. These hoists include built-in brakes and overload protection.
- Electric Chain Hoist: Used for lighter capacities (typically 0.5–5 t). Chain hoists are compact and cost-effective. They lift using a chain and are popular for 0.5–3 t jib cranes. Electric chain hoists may have manual or powered trolleys.
- Manual Chain Hoist: For very light duty or occasional use, a manual chain hoist can be used. This option has no motor or power controls and requires the operator to pull a hand chain to lift. It is the simplest and lowest-cost option, but slows productivity. We include manual hoists when power is limited or for small capacity cranes.
- Trolley: The hoist is mounted on a trolley that runs along the jib arm. We offer manual or motorized trolleys. A motorized trolley allows the load to move horizontally along the boom length, adding another axis of motion beyond the swing. We match trolley types to your application – from fixed (no trolley movement) to full motorized travel.
All hoist options include important safety features: overload protection devices prevent lifting beyond rated load. Hoists come standard with limit switches to prevent over-travel (end-of-lift) and a safety braking system on the hoist drum. In practice, Yuantai's pillar jib cranes with electric hoists will have overload sensors and mechanical load brakes on the hoist drum. These ensure the hook stops safely if the crane is overloaded or loses power.
1.1 Pillar Jib Crane with Wire Rope Hoist
A wire rope hoist offers higher lift capacity and longer lift height. It is often specified on 3–10 t pillar cranes. For example, a Yuantai 10t pillar jib will use a heavy-duty wire rope hoist with dual-speed lifting. Wire rope hoists also allow smooth operation at speed for quick cycles. They do require overhead room for the drum. If headroom is limited, a low-headroom wire rope hoist style is used.
1.2 Column Jib Crane with Chain Hoist
Electric chain hoists are common on smaller pillar jib cranes (0.5–5 t). They have a compact design and do not need space above the hook. A chain hoist pulls on a heavy-duty load chain. They can be mounted on a manual trolley or on a powered trolley for additional horizontal motion. For instance, a 2t pillar jib might use an electric chain hoist on a motor trolley for assembly line work. Chain hoists have fixed speeds, often around 5–8 m/min. They are generally slower and lighter-duty than wire rope hoists.
1.3 Pillar Jib Crane with Manual Chain Hoist
In applications where electricity is not available or for occasional use, a manual lever or chain block can be used. This is a bare-bones lifting setup: the user operates the hoist by pulling the hand chain. Yuantai can install a manual chain hoist with appropriate capacity on any jib crane. Note this limits lifting speed and duty, as human effort is required. Safety features like overload are not present on purely manual hoists, so we recommend them only for very light or infrequent tasks.
| EU Standard Electric Chain Hoist | NR Type Electric Wire Rope Hoist | Manual Chain Hoist |
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2. Trolley and Slewing Systems
- Trolley on Arm: Yuantai's pillar jib cranes can include a trolley that runs on rails along the length of the jib boom. This trolley can be manual (pushed by hand) or motorized. A motorized trolley adds horizontal travel, essentially giving X-Y movement (slew plus trolley travel) to place the load at different points along the boom. We often integrate a trolley for longer spans (over 4m) to improve reach.
- Slewing Bearing: A heavy-duty slewing bearing (large turntable bearing) is mounted at the top of the column. This bearing allows the boom to rotate smoothly under load. Our slewing bearings are high-strength, typically with hardened gears and rollers to handle the axial loads. This component is crucial for 360° rotation and durability.
- VFD Slewing Drive: To control swing speed, a Variable Frequency Drive (VFD) can be used on the slewing motor. This allows smooth acceleration and deceleration of the boom, reducing shock. In premium models, the slew drive is integrated with a gearbox for full 360° continuous rotation, and the VFD lets operators dial in a comfortable swing speed. Yuantai can equip cranes with VFD-controlled slewing motors, especially for heavier cranes where gentle start/stop is important.
2.1 Pillar Mounted Jib Crane with Trolley
If your operation requires moving loads along the arm, specify a trolley. The trolley itself rides on an I-beam or C-beam that runs the full span of the jib. The combination of slewing plus trolley travel effectively covers a rectangular area (full circular sweep of radius plus all intermediate radii). For example, at a port or maintenance shop, operators use motorized trolleys to precisely position loads anywhere under the boom.
2.2 Slewing Bearing for Pillar Jib Crane
Yuantai uses premium slewing bearings that are factory-lubricated and preloaded. They are often turntable rings with inner and outer raceways, suitable for heavy-duty cranes. Proper selection of the slew bearing size and gear is part of our engineering process. The bearing is integrated with the column and fixed securely by the base plate. The robust slewing ring allows the jib to rotate with minimal effort while supporting the weight of the arm and load.
2.3 VFD Slewing Drive for Pillar Jib Crane
By adding a VFD (Variable Frequency Drive) to the slewing motor, we provide stepless control of boom rotation. This means the operator can move the boom slowly and smoothly into position, which is particularly useful for precise placement or for slowing motion in tight spaces. A VFD also reduces wear on mechanical parts by soft-starting the drive. On heavy-duty Yuantai jibs (especially ≥5t), we often include a VFD as an option to enhance control.
3. Control Systems
3.1 Pendant Control
The most common control method is a wired pendant pushbutton. Yuantai's pendant stations are ergonomic and IP-rated, with an emergency stop button. The pendant connects by cable to the hoist and trolley drive. It allows direct, intuitive control of all crane motions (hoist up/down, trolley in/out, slew left/right). Pendant control is reliable and cost-effective.
3.2 Radio Remote Control
For greater flexibility or safer operation, a wireless (radio) remote control can be used. This handheld unit communicates via RF to a receiver on the crane. The advantage is the operator is not tethered by cables and can walk alongside the load. This can improve visibility and reduce cable trip hazards. Yuantai offers industrial wireless remotes with multiple channels and a secure signal. The system still includes an emergency stop on the crane.
3.3 Pendant Control Pillar Jib Crane
Yuantai's standard panels meet industrial safety codes. The pendant's travel cord is strain-relieved at the crane to prevent damage. We wire control circuits so that the operator must hold buttons for motion (spring-return). Limit switches and braking circuits ensure that if the operator releases a button, all motion stops immediately (fail-safe).
3.4 Radio Remote Control Column Jib Crane
A Yuantai remote control system is typically a handheld transmitter and fixed receiver on the jib column. The receiver passes commands to the crane electrics. This removes cable clutter and allows the operator to move freely. The radio remote can control all functions (up/down, slew, trolley) and includes an E-stop button. It is especially useful for large area coverage or when the operator needs to be on the far side of the load.
3.5 Electrical & Safety Components
In addition to controls, our cranes have features like overload relays, limit switches (upper hoist limit, end-of-travel for trolley), and emergency stop circuits. Overload protection on the hoist prevents the drum motor from lifting more than rated load. Mechanical limit switches on the hoist block prevent the hook from overtraveling into the hoist. A pilot wire to the crane's E-stop interrupts all power when triggered. We also offer optional anti-sway control modules for very precise handling (especially useful when lifting free-swinging loads), though simple hydraulic or electronic dampers may also be specified.
Yuantai Jib Cranes
| Floor Mounted Jib Crane | Portable Jib Crane |
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| Wall Mounted Jib Crane | Wall Travelling Jib Crane |
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Structural Design and Mechanical Features
The mechanical design of a pillar mounted jib crane includes several critical parts: the column, the jib arm, the base plate/flange, and associated anchors. Yuantai's designs use robust steel construction and secure anchoring to ensure stability and long life.
1. Column, Jib Arm, and Base Plate Design
The column is a heavy steel tube or box that supports the entire crane. It is welded to a large base plate (flange) at the bottom. The jib boom (arm) is typically an H-beam or box section cantilevered from the column's top. It is mounted via the slewing bearing. Yuantai engineers ensure the column height and arm span match your application with sufficient wall thickness to handle bending moments. The base plate (also called flange) is a thick steel plate welded to the bottom of the column. It has multiple pre-drilled holes for anchor bolts (usually arranged in a circle or rectangle). The size and thickness of the base plate is determined by the crane capacity and concrete foundation design. For example, a 1t crane might use an M24 anchor pattern with an 800mm base diameter, whereas a 10t crane might require M36 anchors and a much larger plate. The base plate often includes gussets between the column and the plate to reinforce the joint.
1.1 Pillar Jib Crane Flange and Anchor Bolts
At the column's foot, the flange (base plate) provides the interface to the foundation. Anchor-bolt holes are precisely machined to accept heavy-duty bolts (commonly 4–8 bolts, depending on crane size). Yuantai supplies a steel template to embed in the concrete when pouring the foundation or anchor the bolts after curing (chemical anchors). These anchor bolts are high-grade steel. When installed, they pass through the base plate and are tightened with heavy nuts to secure the crane. We include detailed base plate drawings (bolt circle diameter, bolt count) with every crane.
1.2 Base Plate Installation for Pillar Jib Crane
Installation begins with embedding or placing anchors using the template. A common method is to embed heavy-duty bolts in the wet concrete so they stand up through the future base plate. After the concrete cures (typically 7–14 days), the base plate is lowered onto the bolts (often with shims for leveling) and nuts are torqued. Alternatively, on existing concrete floors, a large steel base plate can be set on the floor and bolted down with chemical anchors. The base plate must be perfectly level; adjust using shims before final tightening. Yuantai provides a step-by-step guideline and checks to ensure the column is plumb.
2. Concrete Pad and Floor Requirements
Pillar jib cranes require a robust concrete pad to support the loads. The pad must be designed for the crane's capacity and site conditions. Typically, the foundation is a circular or square block at least 800–1200mm deep. The concrete grade should be high strength (often C30 or above) with a steel rebar cage. The foundation should extend well beyond the base plate edges to distribute stress.
2.1 Concrete Pad for Column Jib Crane
Before installation, soil quality should be assessed. Then a footing is poured: commonly a round pad (for small cranes) or square pad (for large cranes) about 1m thick. For instance, a 1t crane might use a 1.2m diameter pad×0.9m deep, whereas a 10t crane may need a much larger pad. The anchor bolts are fixed into this pad (either cast in place or drilled and epoxied after curing). Proper curing (7–14 days) is crucial before loading the pad. The pad should be flush or recessed so that the base plate is level with the workshop floor (with only the column protruding).
2.2 Anchor Bolt Pattern for Floor Mounted Jib Crane
The anchor bolts are usually arranged in a circular or square pattern. For example, a 1-ton pillar jib might use 8 anchors in a circle of 1200mm diameter. Larger cranes use fewer, but bigger, bolts (e.g. 4–6 anchors M30+). The spacing is designed by engineers to resist overturning. Yuantai provides the bolt pattern diagram. It's important that the bolts align exactly with the base plate holes – templates are used in the concrete to guarantee this alignment. In retrofit cases where a new hole is drilled, chemical (epoxy) anchors secure the bolt to the floor. After placing anchors, the plate is anchored, the bolts are tightened, and vertical plumb of the column is confirmed.
Comparison with Other Lifting Solutions
Pillar mounted jib cranes are suitable for localized lifting around workstations, machines, and service areas. Their fixed support and rotating boom make them different from wall mounted jib cranes, gantry cranes, and overhead bridge cranes. The following comparisons show the main differences in support, coverage, capacity, installation, and application.
Pillar Mounted Jib Crane vs Wall Mounted Jib Crane
| Comparison | Pillar Mounted Jib Crane | Wall Mounted Jib Crane |
|---|---|---|
| Support | Freestanding column mounted on an engineered concrete foundation or base | Mounted to a suitable building column, wall beam, or reinforced structure |
| Rotation | Typically 360° rotation, depending on the design | Usually 180° or less, depending on the mounting arrangement and workspace |
| Coverage | Circular working area around the pillar | More limited swing area near the supporting wall or column |
| Capacity | Commonly available in higher capacities, with standard models often up to about 10 t | Generally suited to lighter loads, depending on the strength of the supporting structure |
| Installation | Requires an engineered foundation or secure floor-mounted base | Does not normally require a separate floor foundation, but the wall or column must provide adequate structural support |
| Building Impact | Places the main support loads into its own foundation rather than the building wall | Transfers lifting loads and moments into the existing wall or column |
| Best Suited For | Standalone lifting points, full-area rotation, and higher-capacity workstation lifting | Workstations with limited floor space and a suitable existing building structure |
Choose a pillar mounted jib crane when you need a standalone lifting point, wider rotation, or higher capacity. A wall mounted jib crane can be a practical option when floor space is limited and the building structure can support the required loads.
Pillar Mounted Jib Crane vs Gantry Crane
| Comparison | Pillar Mounted Jib Crane | Gantry Crane |
|---|---|---|
| Mobility | Fixed at one lifting position; the jib rotates around its pillar | Travels along rails or wheels and can move loads across a larger working area |
| Coverage | Local circular or arc-shaped coverage based on the jib radius | Linear coverage along the crane span and travel path |
| Support | Column and engineered foundation or base | Independent legs supported by wheels, rails, foundation, or prepared ground |
| Capacity | Generally suited to light- and medium-duty lifting at individual workstations | Available in a wide range of capacities, including heavy-duty systems for large loads and long spans |
| Installation | Requires a foundation or engineered anchor base but does not need a long runway | Requires rails or a suitable travel surface, plus ground or foundation preparation where needed |
| Cost | Usually lower for single-workstation lifting because the system covers a smaller area | Usually requires more structure, travel equipment, civil work, and installation, especially for large spans and capacities |
| Best Suited For | Fixed workstations, machine service areas, and short-distance material handling | Moving loads between work areas, across production bays, or through outdoor yards |
A pillar mounted jib crane is designed for repeated lifting within a fixed work area. A gantry crane is more suitable when the load must travel across a longer distance or between multiple lifting points.
Pillar Jib Crane vs Overhead Bridge Crane
| Comparison | Pillar Jib Crane | Overhead Bridge Crane |
|---|---|---|
| Coverage | Local coverage within the jib's rotation and working radius | Wide coverage across the crane span and along the runway length |
| Capacity | Generally used for lower-capacity workstation lifting, with models available up to about 10 t | Available in a much wider capacity range, including heavy-duty systems for large industrial loads |
| Support | Freestanding pillar with an engineered base or foundation | Bridge supported by elevated runway rails, beams, and the building or supporting structure |
| Installation | Requires a foundation or secure base but usually involves limited building modification | Usually requires runway beams, rails, electrical systems, and checks of the supporting building structure |
| Cost | Generally more economical for a single workstation or limited lifting area | Usually requires a higher initial investment because the system covers a larger area and includes runway infrastructure |
| Flexibility | Provides quick access to a fixed workstation within its working radius | Provides broad and predictable coverage across a factory bay or production area |
| Best Suited For | Machine centers, assembly stations, maintenance points, and localized lifting | Factories and workshops that need to move loads across a large production or storage area |
A pillar jib crane is generally suitable for localized lifting where the load repeatedly moves around one workstation or machine. An overhead bridge crane is more appropriate when you need to move loads across a larger area and make full use of an existing or planned runway system.
How to Choose the Right Column Mounted Jib Crane
Choosing the right column-mounted jib crane begins with a clear picture of what you need the crane to do. Think about the heaviest loads, the farthest reach, the vertical space, and how often the crane will run. Check your floor and foundation capacity, and note any restrictions overhead or around the column.
1. When to Choose a Pillar Mounted Jib Crane
Choose a pillar (column) jib when you need a permanent lifting point with full, 360° swing and concentrated duty at one place. It fits well when loads are regularly lifted in a fixed cell and you do not have strong walls or runway beams to mount a jib. Pillar jibs work for many shop and production areas where floor space allows for a column and you can provide a suitable foundation. They are cost-effective for mid-range capacities (commonly up to around 10 tonnes) and give the greatest flexibility for positioning the load around the column. Remember that larger spans and heavier loads need a stronger column and a designed foundation, so plan for foundation size, soil bearing, and any anchoring required before you buy.
2. Matching Capacity, Span, and Duty Cycle to Your Application
Start by listing your heaviest load and include a safety factor of about 1.25–1.5; then round up to the next standard crane capacity. Check load geometry and the center of gravity so the chosen hoist and hook height work safely. Measure the working radius you need from the column center and choose a boom length that gives the required reach without over-stressing the column — a little extra reach is okay, but excessive span raises bending and deflection. Make sure the under-hook height meets your lifting and stacking needs. Finally, pick a duty class that matches how often and how hard the crane will run; light intermittent use can use a lower duty rating, but multi-shift or heavy cyclic work needs heavier duty motors, brakes, and gearboxes to avoid early wear.
3. Selecting the Best Industrial Lifting Solution for Your Facility
If you have room and a poured pad, a pillar jib often gives the simplest, most durable solution; if space is tight or you need mobility, consider wall jibs, portable jibs, gantries, or an overhead system instead. Factor in the environment — cleanroom or food areas need stainless or hygienic finishes, while outdoor or corrosive sites need galvanizing or special paint. Also plan for operator access, routine maintenance, spare parts, and training so the crane stays productive.
FAQ
Q: What capacity pillar jib crane do I need for my workshop?
A: Determine the weight of the heaviest item you'll lift, then multiply by a safety factor (commonly 1.25–1.5). For example, if your max load is 2,000kg, consider a 2.5 or 3ton crane. Yuantai's standard range starts at 0.5t, but we can go lower (down to 0.125t) if you have only small loads. It's better to err on the high side to ensure longevity and safety. Feel free to consult us with your specific load information.
Q: How do I know if my floor can support a pillar mounted jib crane?
A: A pillar jib needs a sturdy concrete base. The floor must be structurally sound (at least 150–200mm thick concrete on firm soil) and free of major cracks. For new installs, we typically pour a dedicated footing 800–1200mm deep (depending on crane size). For existing floors, we inspect the slab thickness and reinforcement. If the slab is too thin or weak, we may reinforce it or install a deeper pad. The anchor bolts (and the column base plate) transfer loads to the concrete, so that interface must be solid.
Q: Which hoist should I pair with a pillar mounted jib crane — chain or wire rope?
A: It depends on your load and lift height. For lighter loads (say up to 3–5t) and moderate heights, an electric chain hoist is cost-effective and compact. It fits under lower booms and is easy to maintain. For heavier loads or very tall lifts, a wire rope hoist is better. Wire rope hoists can handle higher capacities (above ~5t) and typically have higher speeds and longer lift travel. If you need precision placement (e.g. in a machining cell), a wire rope hoist with dual-speed might be preferred. If your budget is tight and loads are modest, a chain hoist works well. Yuantai can advise the optimal hoist type once we know your capacity and height requirements.
Q: Can pillar jibs be retrofitted into existing facilities?
A: Yes, pillar jib cranes can often be added to an existing shop floor. The main requirement is a suitable concrete area for the base. If no foundation exists, we use methods like drilling and chemical anchoring or welding a base frame to the floor. We have installed many retrofits where production continued in the same space.
Q: How often should a pillar mounted jib crane be inspected?
A: Safety regulations (OSHA/ANSI) require frequent inspections at daily to monthly intervals, and periodic inspections at 1–12 month intervals. In practice, we advise operators to do a quick check before each shift. Then a more detailed check can be done weekly or monthly (checking brakes, chains, bolts, limit switches). A full inspection by a qualified person should be done at least every 12 months. This periodic inspection would examine all bolts, welds, electrical, hoist components, and document hook, chain and structural integrity.
Q: Is overload protection required on a jib crane?
A: Yes, for safety. Our cranes include overload relays on the hoist motor or load indicators that warn or stop lifting if the load is too high. Modern hoists may have electronic load cells or mechanical clutches that slip if overloaded. This protects both the crane and the load. Overload devices are part of Yuantai's standard safety features.
Q: Can the pillar jib crane arm be locked in a fixed position when not in use?
A: Many pillar jibs come with a slew lock (mechanical or pin lock) to hold the boom from swinging when parked. This is useful outdoors (to avoid wind swing) or in multi-crane spaces to prevent accidental contact. We can supply a lockable pin or brake for the slew drive.
Q: Are spare parts available?
A: Yes, we can supply spare parts such as hoist chains, electrical fuses, push-buttons, and even complete hoist units if needed. We recommend keeping critical spares like limit switches and contactors on hand, to minimize downtime.
