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Henan Kuangshan Crane Co., Ltd.

Explosion Proof Electric Single Girder Crane, Explosion Proof Electric Crane, Electric Single Girder Crane manufacturer / supplier in China, offering Lb Type Explosion Proof Electric Single Girder Bridge Hoist Crane, Henan Mine High Quality E. O. T Crane Double Girder Hook Overhead Crane, Henan Mine Outdoor Heavy Duty a Type Double Girder Gantry Crane with Hook/Mobile Gantry Crane and so on.

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Supplier Homepage Product OVERHEAD CRANE Lb Type Explosion Proof Electric Single Girder Bridge Hoist Crane

Lb Type Explosion Proof Electric Single Girder Bridge Hoist Crane

FOB Price: US $3,000-45,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3,000-45,000/ Piece
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Port: Tianjin, China
Production Capacity: 8000sets/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: LB
  • Condition: New
  • Maximum Lifting Height: 20-25m
  • Main Girder Form: Single Girder
  • Application: Explosive Air Mixture Places
  • After-Sales Service Provided: Engineers Available to Service Machinery Overseas
  • Power Source: 3 Phase 380V 50Hz
  • Lifting Mechanism: Eliectric Hoist
  • Weight Overload Protection Device: Include
  • Trademark: Kuangyuan
  • Specification: Explosion proof grade: Exd II BT4, EXD II CT4
  • HS Code: 84261120
  • Certification: GS, RoHS, CE, ISO9001
  • Operation Form: Ground Operation
  • Maximum Lifting Weight: 20-50t
  • Type: Explosion-Proof
  • Warranty: 1 Year
  • Color: According to Your Requirements
  • Working Class: A3-A5
  • Crane Traveling Limited Switch: Include
  • Current Overload Protection System: Include
  • Transport Package: Packing by Woven Plastic Cloth, Electrical Parts a
  • Origin: China
Product Description
Product Description

LB type explosion proof electric single girder crane

Explosion proof performances of all motor, and electric components of explosion-proof crane satisfy standards stipulated by GH 3836.2--2000Explosion proof electric equipment Working in Explosive Gas Environment Part 2: Flame-proof Type "D", and the performance of the crane satisfies demands in used in JB/T5897--1991Explosion proof crane. The crane has obtained Explosion-proof certificate after passing examinations by units designated by the government to test explosion-proof products. The explosion-proof marks are Exd II, BT4, ExdII CT4 respectively.
This product is suitable for areas where the explosion-transmission is not higher than IIB or IIC and the ignition temperature group of inflammable gas or explosive mixture of steam and gas is not lower than T4. Applicable dangerous zones are zone 1 and zone 2. (please refer to GB 3836.1-2000 for details).
It is generally controlled on the ground, but control from the driver' cabin is also allowable. The working grade is intermediate.
(Note: 5-10t crane does not have an auxiliary hook.)
Lb Type Explosion Proof Electric Single Girder Bridge Hoist Crane

Processing Facility
Lb Type Explosion Proof Electric Single Girder Bridge Hoist Crane
Main product showcase
Lb Type Explosion Proof Electric Single Girder Bridge Hoist Crane
Packaging & shipment
Lb Type Explosion Proof Electric Single Girder Bridge Hoist Crane
Control method: Cabin control.
Explosion proof electronic hoist.
The decelerator, Motor are famous brand or other brand according to customer requirement.
Many electric elements are choosed under the customer required.
Overload protection,
Main lifting motor with thermal protection,
Hooks with latch,
Rubber buffers,
Protective earthing,
Crane switch and travel end switch,
Emergency switch can stop all movement when any dangerous happened,
Sub-assemblies characteristic are tested before assemly.
High safty fator
Move and stop smoothly
Easily intall, maintain,dismantle
Parts and compent are easy to change when broken.
Competive price.
Conditions of Use:
1. Elevations less than 1000m.
2. Ambient air temperature does not exceed -20 ~ 40 degrees Celsius.
3. Ambient air relative humidity is not more than 85% (+25 degrees Celsius)
4. Indoor use (corrosive environment and outdoor areas, take special orders).
5.Five. Rated cycle of 10 minutes, the benchmark of 25% continuous power, the equivalent number of starts per hour, not more than 120 times.
6. Electric hoist the main circuit rated voltage up to AC 380V, rated frequency 50Hz, control circuit voltage 380V, 36V and 42V.
7. Apply when the plant specified in Table 1 within the flammable gas, vapor and air, an explosive mixture
Lifting capacity (T)1, 2, 3, 5, 10T16, 20T
Crane traveling mechanismTraveling speed(m/min)20304560752030456075
Reducer ratio58.7839.3826.3619.3715.8858.7839.3826.3619.3715.88
Power(kw)2× 0.82× 1.51.5× 22.2× 22.2× 2
Rotation (m/min)13801380
Lifting mechanism
(electric hoist)& electric hoist traveling mechanism
Electric hoist modelCD1/MD1MD1/HC
Lifting speed (m/min)8, 8/0.8 7, 7/0.73.5 3.5/0.35
Lifting height (m)6, 9, 12, 18, 24, 3012, 18, 24, 30
Traveling speed (m/min)20(30)20(30)
MotorTaper Squirrel-cage typeTaper Squirrel-cage type
Work dutyA3-A5
Power supply380V 50HZ three phase
Wheel diameter270mm370mm
Width of trail37-70mm37-70mm

Contact us
Henan Mine(Kuangshan) Crane Co.,Ltd
Add: No.18 Changyuan County,
 Changnao Crane Industry Park, 
Xinxiang city, Henan Province.
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