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.

Henan Santo Crane Co., Ltd.

 

Safety System
1. Weight overload protection device.  
2. Top quality long time bearing polyurethane materials buffer.
3. Crane travelling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on.

 

Double girder ganty crane series

Henan Santo Crane Co., Ltd.

MG double girder box type gantry crane

· Loading capacity:5~800T

· Lifting height:6~30m

· Span:5~35M

· Working calss:A5~A7

· Power supply:220 ~ 440V,50/60Hz,3Phase

· Working temperature:-20-40 ℃

 

 MG double girder truss type gantry crane

· Loading capacity:5~800T

· Lifting height:6~30m

· Span:18~35m

· Working calss:A5~A7

· Power supply:220 ~ 440V,50/60Hz,3Phase

· Working temperature:-20-40 ℃

Henan Santo Crane Co., Ltd.

Henan Santo Crane Co., Ltd.

U type double girder gantry crane

· Loading capacity:5~800T

· Lifting height:6~30m

· Span:18~35m

· Working calss: A5~A7

· Power supply:220 ~ 440V,50/60Hz,3Phase

· Working temperature:-20-40 ℃

 

 MZ double girder gantry crane with grab bucket

· Loading capacity:5~100T

· Lifting height:6~30m

· Span:18~35m

· Working calss:A5~A7

· Power supply:220 ~ 440V,50/60Hz,3Phase

· Working temperature:-20-40 ℃

Henan Santo Crane Co., Ltd.

Henan Santo Crane Co., Ltd.

Double girder semi gantry crane

· Loading capacity:5~32T

· Lifting height:6~30m

· Span:6~35m

· Working calss: A3~A5

· Power supply:220 ~ 440V,50/60Hz,3Phase

· Working temperature:-20-40 ℃

 

 

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 organ, trolley with strong lifting winch, electric equipment and control system.

 

Mechanism

· Compact structure, space saving.

· Single 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.

 Henan Santo Crane Co., Ltd.

Electric Trolley

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.

  Henan Santo Crane Co., Ltd.        

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.

OPTIONAL

· Two speeds in all drives.

· VFD units coupled to all drives to ensure smooth, jerk less operations and accurate placement of job.

 

 

 

 

Have a question or need a custom quote?

If you need crane, hoist or crane parts, please send your request to santo@santocrane.com. We will reply you in 12 hours. Meanwhile you can add Skype:vicky1219vicky.

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