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Home ProductsDouble Girder Gantry Crane

Box Truss U Type Beam Gantry Crane

Box Truss U Type Beam Gantry Crane

  • Box Truss U Type Beam Gantry Crane
  • Box Truss U Type Beam Gantry Crane
  • Box Truss U Type Beam Gantry Crane
  • Box Truss U Type Beam Gantry Crane
Box Truss U Type Beam Gantry Crane
Product Details:
Place of Origin: CHINA
Brand Name: SANTO
Certification: ISO, CE
Model Number: MG
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: USD6000-40000/set
Packaging Details: Electrical and other parts packed by high quality plywood crate, steel beams packed by plastic films or plastic woven cloth
Delivery Time: 35-45 working days
Payment Terms: L/C, T/T
Supply Ability: 5000set/year
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Detailed Product Description
Type: Heavy Duty Double Girder Gantry Crane Feature: Gantry Crane
Condition: New Warranty: 12 Months
Span: 7-35m After-sales Service Provided: Engineers Available To Service Machinery Overseas,Field Installation,commissioning And Training,Online Support,Field Maintenance And Repair Service
Max. Lifting Height: 6m~30m Max. Lifting Load: 800t
Control Method: Wireless Remote Control,Ground Control,pendant Control Rated Loading Capacity: 1-800t
Lifting Mechanism: Open Winch Trolley Lifting Speed: Standard Or As Requirement
Main Electrical Parts: Chint, Or As Requirments Siemens, Schneider Application: Workshop,Warehouse,plants,factory,warehouse And So On
High Light:

U Type Beam Gantry Crane


Box Type Beam Gantry Crane


800t truss gantry crane

Material Yard Use Safety Double Girder Gantry Crane With Box Type / Truss Type / U Type Beam Available Manufacturer


General description:


Double girder gantry crane with hook is applied outside warehouse or railway sideways to do common lifting and unloading works.

This kind of crane is composed of bridge, supporting legs, crane travelling mechanism, trolley with strong lifting winch, electric equipment and control system.


As its heavy duty design, it can be widely used in all kinds of industrial field. As its heavy duty design, it can be widely used in all kinds of industrial field.


Technical Parameters:


Capacity (ton) 5 10 16/3.2 20/5 32/5 50/10
Span (m) 18, 22, 24, 26, 30, 35
Lifting height (m) 10, 11, 12
Working class A5
Control way Cabin control or remote control
Power source 380V 50HZ 3phase (Could supply it as yours)
Trolley lifting mechanism

Lifting speed


Main hook 11.3 8.5 7.9 7.2 7.5 5.9
Auxiliary hook - - 14.6 15.4 15.4 10.4
Trolley traveling mechanism
Traveling speed (m/min) 37.3 35.6 36.6 36.6 37 36
Crane traveling mechanism
Traveling speed (m/min) 37.3 39.7 37.3 39.7 39.4 38.5
Motor power(KW) 40.8-51.8 41.5-52.8 80-77 84-81 99.3-117.3 126.5
Rail track recommended 43kg/m 43kg/m or QU70



Special Features:


· PUSH BUTTON STATIONS – Extra light, handy, easy to operate. Wireless Radio remote controls are also conveniently and widely being used now.

· SOFT STARTS – Electric / Electronic soft start modules electrically coupled to the long travel drives to achieve jerk free, cushioned & smooth starts.

· MAINTENANCE PLATFORM WITH HAND RAILING – Easy, simple & safe maintenance of the Crane extended partially or along the full length of the girder.

· Compact structure, space saving.

· Rigid box girder, adapt advanced welding technology, ISO standard.

· Material Q235B ( Fe37).

· 10.9 class High tension bolts mouting between girder and legs, life time safety connection.

· Double flanged or flat wheels, anti-friction bearings, cellular buffers, derailment protectors.


Safety Features:


Safety is the most important issue for crane. To ensure the safety, the following safety devices are equiped in santocranes.

· Crane traveling limit switch

· Weight overload protection device

· Lifting height limit device

· Voltage lower protection function

· Phase sequence protection function

· Emergency stop function

· Rain cover for outside hoist, driving units, electrical cubicle.

· Warning indicator: flashing lights and warning sound.

· Wireless infra-detector for anti-collusion


Advantages of Double Girder Gantry Crane:


· Because gantry cranes ride on the ground rather than on overhead runways, they don't require a runway structure.

· Nor do they usually require concrete foundations.

· Their installation is fast and simple.

· Gantry cranes sometimes can provide a significant cost saving than bridge crane accodring to the environment.

· Simple and compact structure

· Light weight

· Steady performance

· Easy maintenance

· Less wastage


Electric Trolley Lifting Mechanism:


· DESIGN: Compact dimensions, low weight, easy to operate and easy to maintain, modular design with direct fits between components.

· MOTORS: Axon uses sturdy cylindrical / conical rotor pole-changing motors with elegant continuous cast aluminum sections, integrated safety brakes insulation class F, IP54 protection.

· GEAR BOXES: Precision flat helical / spur gear units in light alloy housings with case-hardened gears, high-grade surface treatment and permanent oil / grease lubrication.

· BRAKES: Single / Dual-disc electromagnetic DC brakes featuring automatic braking on power failure. Environmentally sound brake linings designed for approx. 1 million braking operations allow long maintenance intervals.

· ELECTRICAL PANEL: Modular design, covering a very wide operating range. The systems are designed for ease of installation and maintenance and reliable operation, with fuse less circuitry, ducted wiring and non-screwed terminals. Each drive group is equipped with a motor overload protection device to provide effective protection against inadmissible overloading.

· PAINTING: Every component & part is thoroughly scrubbed & painted with two coats of primer before assembly & two coats of polymer based quick drying acrylic polycot paint after testing.

· OPTIONAL:Two speeds in all drives. VFD units coupled to all drives to ensure smooth, jerk less operations and accurate placement of job.


Pictures Show:


Box Truss U Type Beam Gantry Crane 0

Box Truss U Type Beam Gantry Crane 1

Box Truss U Type Beam Gantry Crane 2

Box Truss U Type Beam Gantry Crane 3

Box Truss U Type Beam Gantry Crane 4

Contact Details

Contact Person: Miss. Alice Yuan

Tel: 13569821405

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