Portable, Fixed, Single Girder & Semi 3 Ton Gantry Crane

The 3-ton gantry crane is a versatile lifting system. Unlike bridge cranes, which require the building structure to support their runway beams, gantry cranes operate on their own support legs. This makes it a flexible and cost-effective lifting solution for workshops, warehouses, factories, maintenance facilities, construction sites, precast plants, steel fabrication shops, equipment installation projects, and outdoor material handling operations. Yuantaicrane offers a full range of 3-ton gantry crane solutions, including mobile gantry cranes, aluminum gantry cranes, steel gantry cranes, battery-powered gantry cranes, stationary gantry cranes, single-girder gantry cranes, and semi-gantry cranes. These cranes can be equipped with electric chain hoists, wire rope hoists, manual hoists, or custom lifting equipment to meet your project needs. Whether you need a lightweight, portable lifting solution for maintenance work or a heavy-duty industrial gantry crane for continuous production, Yuantaicrane can design a custom 3-ton gantry crane tailored to your work environment, lifting frequency, and operational requirements.

Types of 3 Ton Gantry Crane

a. 3 Ton Portable Gantry Crane

The 3 Ton Portable Gantry Crane is one of the most popular lifting solutions for maintenance departments, workshops, warehouses, and equipment installation projects. It features caster wheels that allow the crane to move easily within the working area. Portable gantry cranes provide excellent flexibility because they can be relocated whenever lifting requirements change.

3 Ton Aluminum Alloy Portable Gantry Crane The 3 Ton Aluminum Alloy Portable Gantry Crane is designed for applications requiring frequent movement and quick assembly. The lightweight aluminum structure reduces crane weight while maintaining sufficient strength for lifting operations. Benefits: Lightweight design Easy transportation Fast assembly Corrosion resistance Portable operation This crane is widely used for equipment maintenance, clean rooms, aviation maintenance, laboratories, water treatment plants, and service operations.

3 Ton Steel Portable Gantry Crane The 3 Ton Steel Portable Gantry Crane offers higher structural strength and durability than aluminum models. It is commonly used in workshops, factories, warehouses, and manufacturing facilities. Features Heavy-duty steel structure Lockable caster wheels Long service life Cost-effective investment Cost-effective investment This crane is suitable for lifting machinery, molds, motors, pumps, steel components, and production equipment.

b. 3 Ton Single Girder Gantry Crane

The 3 Ton Single Girder Gantry Crane is one of the most economical industrial lifting solutions. It consists of one main girder supported by two legs running on ground rails.

Advantages of 3 Ton Single Girder Gantry Crane

• Reduced structural weight
• Easy installation
• Lower maintenance requirements
• High operating efficiency

Applications of 3 Ton Single Girder Gantry Crane

3-ton single-girder gantry cranes are typically used in applications with lower lifting requirements. Such as warehouses, workshops, precast concrete plants, equipment manufacturing plants, and other industries. Depending on customer requirements, we can equip these cranes with electric wire rope hoists or chain hoists.

c. 3 Ton Battery-Powered Gantry Crane

The 3 Ton Battery-Powered Gantry Crane is designed for facilities where access to electrical power may be limited or where cable-free operation is preferred. This crane offers greater mobility, flexible operation, and minimal installation requirements, helping to ensure a safer workplace for you.

Applications

This crane is frequently used for lifting operations in maintenance work, construction sites, remote work locations, and other similar settings.

d. 3 Ton Semi Gantry Crane

The 3 Ton Semi Gantry Crane combines the advantages of a gantry crane and an overhead crane. One side of the crane runs on a building-supported runway beam while the other side travels on ground rails.

Benefits of 3 Ton Semi Gantry Crane

• Space-saving design
• Efficient material handling
• Flexible installation
• Suitable for workshops with limited space

Applications of 3 Ton Semi Gantry Crane

Semi-gantry cranes are commonly used in machine shops, assembly shops, production lines, warehouses, and maintenance facilities.

Single Girder Gantry Crane

1. Lifting Capacity: 1-32 tons
2. Span: 8-35 m
3. Lifting Height: According your demands
4. Working Duty: A3 - A4
5. Working Temperature: -20-+40 ℃

Battery Powered Portable Gantry Crane

1. Lifting Capacity: 2t-20t
2. Span: 10m-20m
3. Lifting Height:1m-30m
4. Working Duty: A3 - A5
5. Working Temperature: -25℃～+40℃

Custom Semi Gantry Crane

1. Lifting Capacity: 1-10t
2. Span: 10m-20m
3. Lifting Height:1m-30m
4. Working Duty: A3 - A5
5. Working Temperature: -25℃～+40℃

Customization Options For Your 3 Ton Gantry Crane

At Yuantaicrane, we offer a wide range of customization options for our 3-ton gantry cranes. Whether you need a portable model for a flexible workspace or a more permanent rail-mounted system, we can tailor the design to match your specific needs.

1. Specific Dimensions

We build gantry cranes with non-standard spans and lifting heights to fit your site. Tell us the clearances, aisle widths, and any overhead obstructions you have. We check floor loading, wheelbase, and required reach so the crane stays stable and fits your layout. Every custom dimension is verified against safe design limits and national standards, and we recommend the smallest changes that give you the biggest coverage.

2. Hoist Type

Choose the hoist based on how often and how fast you need to lift. Manual chain hoists keep things simple and cost-effective for occasional use. Electric chain hoists offer single or dual speeds for better cycle control and are easy to maintain. Light-duty electric wire rope hoists give smoother travel and higher duty cycles for frequent lifts, but they need a bit more maintenance and precise mounting. We match hoist capacity, duty class, and braking type to your load profile.

European-Style Electric Chain Hoist with Electric Trolley

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Manual Chain Block

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NR Type Electric Wire Rope Hoist

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3. Trolley Type

Your trolley choice affects how easily you move loads along the beam. Manual push trolleys work well for light, infrequent moves and need no power. Hand-geared trolleys let an operator control travel with less effort and finer positioning. Electric trolleys give the fastest, most consistent travel and pair well with powered cranes or radio controls. We size wheels, bearings, and gearboxes to suit your duty and beam type.

4. Adjustable Height Range

If you need variable lift heights, we offer adjustable-height options with clear minimum and maximum settings. Telescoping legs, screw jacks, or pin-adjust systems let you set the crane for low ceilings or taller loads. Each adjustable system includes positive locking and fail-safe features so the height stays fixed under load. We also confirm headroom and hook approach so you keep full, safe travel.

5. Caster Options

For portable cranes, caster choice matters for mobility and floor protection. Polyurethane casters roll smoothly and protect concrete. Nylon casters are low-maintenance and work well on smooth floors. Steel casters give heavy-duty durability on rough surfaces. You can add swivel locks, foot brakes, or rigid casters for straight tracking. We rate casters by load per wheel and recommend configurations that spread weight safely.

6. Powered Travel Options

Add powered travel when you need repeatable moves or long runs. Electric drive systems provide consistent speed and save operator effort. We can include Variable Frequency Drives (VFDs) for smooth starts and stops, which reduce shock to the load and improve precision. Drives come with adjustable speeds, soft-start features, and safety interlocks. We also fit limit switches and emergency stops to protect operators and equipment.

7. Paint Color and Finish

Select paint colors that match your brand or meet safety rules. We offer standard industrial finishes and custom RAL colors. For outdoor or harsh environments, choose powder coat, epoxy primers, or specialist corrosion-resistant coatings. Food-grade or clean-room compatible finishes are available where hygiene matters. Surface prep, primer type, and coating thickness are all specified to extend service life.

8. Control Options

Standard pendant controls work reliably and keep the operator close to the lift. For more freedom, choose wireless radio remote controls so you can position yourself for the best sightlines. Control packages can include two-speed hoisting, dead-man switches, emergency stop, and overload protection. We match control IP ratings to the environment and can supply ergonomically designed pendants or handheld remotes.

9. Outdoor Weatherproofing

If your crane will work outdoors, we add weatherproofing to protect motors and electronics. Options include sealed enclosures, rain covers, stainless or galvanized fittings, and UV-resistant paint. We specify higher IP ratings for drives and remotes, sealed bearings, and corrosion inhibitors for fasteners. These upgrades reduce downtime and keep the crane reliable in sun, rain, or cold.

Request Your 3 Ton Gantry Crane Quote Today

If a 3 ton gantry crane is the right lifting solution for your facility, contact Yuantaicrane. Our knowledgeable team can help you evaluate the different models – from the highly portable 3 ton gantry crane to the robust single girder 3 ton gantry crane – and determine the best configuration for your budget and operational needs.

How to get quotation?

Send us your RFQ including the parameters above, we will reply our quotation accordingly.