Portable Gantry Crane

1-20 tons

Lifting capacity

3-6 meters

Span

2.5-6 meters

Lifting height

CE/ISO

Certification

Brief Introduction

When your workspace doesn't have overhead crane infrastructure, but you still need reliable lifting power, a portable gantry crane is the practical answer. These compact, movable lifting systems give you the strength of a fixed gantry without the cost of permanent installation. At Baitecrane, we design portable gantry cranes that move with your workflow—whether you're servicing machinery in a tight workshop, positioning materials on a construction site, or handling loads in a warehouse with changing layouts.

Our portable gantry cranes feature lightweight yet rigid frames that assemble quickly with basic hand tools. Adjustable legs let you fine-tune height and width to match your space, while heavy-duty casters with locking brakes allow smooth repositioning and secure operation. Pair them with electric or manual hoists, and you have a complete lifting solution that stores away when not in use. From 1-ton workshop models to 20-ton industrial units, we build portable gantries that deliver consistent performance without compromising safety or durability.

Key Specifications:

Lifting Capacity: 1-20 tons

Span: 3-6 meters

Lifting Height: 2.5-6 meters

Hoist Mechanism: CD/MD Electric Hoist or Chain Hoist

Certification: CE/ISO

Warranty: 1 year

HENAN BAITE, a trusted global crane manufacturer, offers a comprehensive range of portable gantry cranes engineered for efficiency, safety, and adaptability across industries. Our product line includes Portable Single Girder Gantry Cranes, Portable Double Girder Gantry Cranes, Adjustable Height Models, and Heavy-Duty Portable Systems. We provide cost-effective lifting solutions for workshops, fabrication shops, maintenance bays, warehouses, and temporary job sites. Wherever you need to lift, move, or position loads without fixed infrastructure, our portable gantry cranes deliver.

Technical Parameters

Parameter	Specification
Static Load Capacity	1 ton to 50 tons (calculated based on beam deflection)
Height (H)	2m to 10m (customizable, considering lifting height)
Span (L)	3m to 20m (intermediate supports required for spans exceeding 20m)
Width (B)	Determined based on equipment or cargo dimensions (typically 1.5m to 3m)
Dynamic Load	A safety factor of 1.2 to 1.5 must be considered during lifting
Deflection Requirements	Typically ≤ L/500 to L/800 (where L is the span)
Duty Group	A3-A8
Working Temperature	-40°C to 60°C
Main Girder Span Capability	Up to 50m (custom engineering available)

PORTABLE GANTRY CRANE COMPONENTS

Main Girder (Horizontal Beam):The primary load-bearing member that spans between the legs. Constructed from high-strength steel box sections or I-beams to minimize deflection and ensure smooth hoist travel.
Adjustable Legs:Telescoping or pin-lock legs that allow height and width customization. Legs feature reinforced gussets and precision-machined connection points for repeatable, secure assembly.
Caster Assemblies:Heavy-duty polyurethane or steel wheels mounted on swivel or fixed bases. Locking brakes prevent unintended movement during lifting. Optional rail kits available for guided travel.
Hoist Interface:Standardized trolley mounts compatible with CD/MD electric wire rope hoists, chain hoists, or manual lever hoists. Trolleys feature sealed bearings and smooth-rolling wheels for precise load positioning.
Safety & Control Features:Integrated limit switches, overload protection, emergency stop options, and anti-sway hooks. Pendant controls or remote operation available based on application needs.
Optional Accessories:Outrigger stabilizers, extension kits, weatherproof covers, custom paint colors, and branded identification plates.

Product advantages

TRUE PORTABILITY WITHOUT COMPROMISE

Lightweight Yet Rigid Design: We optimize steel section selection and joint reinforcement to keep weight manageable for manual relocation while maintaining structural integrity under full load. No more choosing between mobility and strength.

Quick Assembly, No Special Tools: Most models assemble in under an hour using included hardware and basic wrenches. Pin-lock connections and color-coded parts eliminate guesswork. Disassembly is equally straightforward for storage or transport.

Smooth Mobility on Multiple Surfaces: Industrial-grade casters roll easily on concrete, asphalt, or compacted gravel. Locking brakes hold position securely during lifts. For uneven floors, optional leveling feet compensate for minor variations.
ENGINEERED FOR REAL-WORLD DURABILITY

Premium Steel Construction: Frames use Q235B or Q345B structural steel with full-penetration welds at critical joints. Every weld is inspected; every crane is load-tested before shipment.

Corrosion-Resistant Finishes: Standard powder coating or optional hot-dip galvanizing protects against rust in humid, coastal, or industrial environments. Finish options include RAL color matching for facility branding.

Wear-Resistant Components: Wheel treads, trolley rollers, and pin connections use hardened materials to extend service life. Replacement parts follow standard industrial dimensions for easy sourcing.
FLEXIBLE CONFIGURATION FOR YOUR NEEDS

Adjustable Dimensions On-Site: Change leg height or span width without disassembling the entire frame. Ideal for facilities that handle varied load sizes or repurpose space frequently.

Hoist Compatibility: Works with most standard electric or manual hoists. We supply complete packages or adapt to your existing equipment. Upgrade paths are built in—start manual, add electric later.

Custom Engineering Support: Need a non-standard span, extra height clearance, or specialized caster type? Our engineering team modifies standard designs to match your exact requirements. Share your constraints; we'll deliver a solution.
SAFETY BUILT INTO EVERY DETAIL

Stable A-Frame Geometry: Leg angles and base widths are calculated to resist tipping under dynamic loads. Optional outriggers add extra stability for outdoor or uneven terrain use.

Clear Load Markings & Documentation: Every crane displays rated capacity prominently. Shipments include load test certificates, assembly manuals, and maintenance checklists in English.

Compliance Ready: Designs align with CE, ISO, and OSHA-aligned safety principles. Documentation supports your internal safety audits and regulatory requirements.
COST-EFFECTIVE LIFTING, LONG-TERM VALUE

No Infrastructure Investment: Unlike overhead cranes, portable gantries require no runway beams, ceiling reinforcements, or floor anchors. Save thousands on facility modifications.

One Crane, Multiple Applications: Move the same unit between workstations, projects, or facilities. Reduce equipment redundancy and maximize utilization.

Low Lifetime Cost: Minimal maintenance, long service life, and modular repairability keep total cost of ownership low. We stock common spare parts for fast replacement.
GLOBAL SUPPORT, LOCAL RELIABILITY

Pre-Shipment Testing: Every portable gantry crane undergoes static and dynamic load testing. Certificates and test reports travel with your order.

Clear Documentation: Assembly guides, torque specs, and maintenance schedules are written in plain English with detailed diagrams. Video tutorials available on request.

Responsive After-Sales: Our support team responds within 24 hours. Replacement parts ship from regional warehouses. For complex installations, technician dispatch can be arranged.

FREQUENTLY ASKED QUESTIONS

1. How much space do I need to operate a portable gantry crane?

Allow at least 0.5 meters clearance on all sides for leg adjustment and caster movement. For the lifting zone, ensure overhead clearance exceeds your load height plus hoist dimensions. We provide layout drawings during quoting to help you verify fit.
2. Can one person move the crane after assembly?

For models under 5 tons, yes—most users reposition empty cranes by hand. For heavier units or loaded moves, we recommend two people or a small tug. Locking casters make positioning precise and safe.
3. What's the difference between portable and mobile gantry cranes?

Terminology varies by region, but generally "portable" emphasizes lightweight, quick-disassembly designs for occasional relocation, while "mobile" may refer to heavier units with powered drive systems. Our portable gantry cranes balance both: easy to move, yet robust enough for daily industrial use.
4. Do I need special training to operate these cranes?

Basic lifting safety knowledge is recommended. We include operation guidelines with every order, and many customers incorporate our cranes into their existing LOTO and lift planning procedures. For teams new to crane use, we offer remote orientation sessions.
5. How do I choose the right capacity?

Select a crane rated for at least 25% above your heaviest expected load. This accounts for dynamic forces during lifting and provides a safety margin. If you're unsure, share your application details—we'll help you spec the right model.
6. What if my floor isn't perfectly flat?

Minor unevenness (under 10mm over 2 meters) is usually fine with standard casters. For rougher surfaces, we offer oversized wheels, rubber-tired casters, or adjustable leveling feet. Our engineering team reviews your site conditions during quoting.
7. Can I use this crane outdoors?

Yes. With powder-coated or galvanized finishes, portable gantry cranes perform reliably in outdoor environments. For frequent outdoor use, consider stainless hardware upgrades and weatherproof hoist enclosures. We'll advise based on your climate and duty cycle.
8. What's included in the standard package?

Every portable gantry crane ships with: fully assembled main components, all hardware and pins, caster assemblies with brakes, assembly manual, load test certificate, and CE/ISO documentation. Hoists are quoted separately or added as a complete package per your preference.
9. How quickly can I get a quote or custom design?

Standard models: quote within 24 hours. Custom configurations: 48 hours with preliminary drawings. If you share load weight, span, height, and application details, we'll respond with specs, pricing, and lead time—no obligation.
10. Ready to add a portable gantry crane to your toolkit?

Contact Baitecrane with your lifting requirements, workspace dimensions, and preferred hoist type. We'll send a detailed quotation, CAD layout options, and delivery timeline within one business day. Whether you need a compact 1-ton workshop crane or a heavy-duty 20-ton industrial system, we build portable gantry cranes that work reliably—from first lift to thousandth.

REQUEST A QUOTE

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Portable Gantry Crane

Brief Introduction

Technical Parameters

PORTABLE GANTRY CRANE COMPONENTS

Product advantages

TRUE PORTABILITY WITHOUT COMPROMISE

ENGINEERED FOR REAL-WORLD DURABILITY

FLEXIBLE CONFIGURATION FOR YOUR NEEDS

SAFETY BUILT INTO EVERY DETAIL

COST-EFFECTIVE LIFTING, LONG-TERM VALUE

GLOBAL SUPPORT, LOCAL RELIABILITY

FREQUENTLY ASKED QUESTIONS

1. How much space do I need to operate a portable gantry crane?

2. Can one person move the crane after assembly?

3. What's the difference between portable and mobile gantry cranes?

4. Do I need special training to operate these cranes?

5. How do I choose the right capacity?

6. What if my floor isn't perfectly flat?

7. Can I use this crane outdoors?

8. What's included in the standard package?

9. How quickly can I get a quote or custom design?

10. Ready to add a portable gantry crane to your toolkit?

REQUEST A QUOTE

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