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Henan Hengyuan Crane Machinery Group Co., Ltd

No.6 Juren Ave,Crane Industrial Park,Xinxiang,Henan,China

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QB 5-50/10t Explosion proof Overhead Crane



2000 ~ 20000 / Set ( Negotiable ) Get Latest Price


2000 per Set

1 Set

Electric and other parts packed by high quality plywood crate, beams packed by plastic woven cloth or

within 35 days after receiving your 30% deposit

1000 Set per Year

Western Union, D/A, L/C, T/T

Bridge Crane

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Product Specification

Brand Name : Hengshan Rated Loading Capacity : 50T Span : 10.5-31.5M Application : Plant, Yard, Stock Station,warehouses--- Feature : Bridge Crane Condition : New Rated Lifting Moment : - Max. Lifting Load : - Max. Lifting Height : -
Working Duty : A5 Operating Environment: : -25~40 degrees Steel track recommend: : 43kg/m Included : Emergency Stop system, Weight Overload protection Accessory : RAIL, BUSBAR Painting Color : on request

Product Description

  Product  Detail
design within 24 hours, 2 years warranty for overhead crane training device

1- Capacity: 5t, 10t, 16t/3.2t, 20/5t, 32/5t,50/10t 

2- Work duty: A5 

3- Span: 10.5 - 31.5m 

4- Explosion proof grade: Exd 2BT4, Exd 2CT4.


5- Lifting Height :16m


6- Power Source: 3 phase 380V AC 50hz


7- Steel Track Recommend: 43kg/m


8- Certificate: ISO 9001 BV OHSAS


QB model Explosion proof function double beam overhead crane is used in environment that is 

mixed with inflammable gas, the design of all motors and electrical 
equipment satisfy the rule of 

GB3836.2-2000, the whole crane satisfy the rule of JB/T58972006. The EXproof grade are 

ExdllBT4 and ExdtllCT4. 


With an explosion-proof hoist as lifting mechanism, reliable and mature technology, 

2 Reasonable structure, good explosion-proof performance

Flexible and smooth and safe operationeasy use and maintenance. 

Ground controlling and cab controlling

Variable Frequency Drive in hoisting, cross travel and long travel mechanism


This overhead crane is applicable to workshop where the Explosion conduction is lower than IIB or IIC, the burning point of inflammable gas is higher than T4.

 The capacity from 5t to 50t, the span from 10.5m to 31.5m, the duty class is A3 or A4.

Parameter Data:
Lifting Height t 5 10
Working Grade A5
Span m 10.5-31.5
Max. Lifting Height m 16 16
Hoisting Speed m/min 3.62 3.37
Travelling Speed Crab 8.86 9.8
Crane 15.2 15.2
Motor Hoisting Type

YBZD32-4-3.0 BZD41-4-7.5
Trolley Travelling DZDY22-4-1.5 BZDY22-4-1.5
Crane Travelling DZDY22-4-1.5 DZDY22-4-1.5

Safety Device:

·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

Product  Picture
design within 24 hours, 2 years warranty for overhead crane training device


  Product OEM
Customized design, Brandable products, Package service!

Efficient production, Reliable packaging, Prompt Delivering!

  Company Profile
   HY Crane: Lift your business high.




Contact Us

Contact Person : Hank

Company:Henan Hengyuan Crane Machinery Group Co., Ltd

Address:No.6 Juren Ave,Crane Industrial Park, Xinxiang, Henan, China,453400


Hank < Henan Hengyuan Crane Machinery Group Co., Ltd >
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