High Quality Single Girder Gantry Crane with Electric Hoist

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    2017-12-30 04:59

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Company Profile

Henan Shengqi Machinery Group Co., Ltd.

By certification [File Integrity]

Contact:Mr. Linda Chen(Mr.)  





Website: http://www.jstianchuang.com/com/zgzysq/

Product Details

High Quality Single Girder Gantry Crane with Electric Hoist


Gantry cranes are an excellent alternative to permanent indoor overhead cranes, which minimal investment in any new building by eliminating the need for increased foundational and structural considerations. In addition, they can be disassembled and moved to a new location easily.

MH Single Girder Gantry cranes are widely used for moving heavy objects within rail yards, factories, and warehouses. They are smaller than MG Double Gantry crane and cost lower than MG Crane too.

Our Designed MH Gantry cranes can lift heavy loads up to 32t. Its spans can be over 30 meters. For fabrication and freight-transfer applications, it can move loads rapidly and smoothly.

  1- Lifting Mechanism
- Monorail wire rope hoist or chain hoist or manual hoist as option:
- Lifting speed: single or dual as per required
- Trolley Speed: Single or Dual or Step less as per required
- High performance with most economical price
  2-Driven Bogie and Bottom Beam
-Forged Flanged wheel
-Rigid welded box type beam
-Compact layout
  3-Griders and Legs
- Main girder and 4 legs are welded box type or truss girders as option.
-Material: carbon steel with high quality of Q235B or Q345B
-The main girder is connected by strength bolt.
-Weld joint tested by X ray or ultrasonic examination;
- Modula design
- Designed Deflection≤1/800 of span
-Cabin control
-Independent pendent control as option
-Wireless control as option
  5-Electric Part
-Conductor power supply 
-All hoist and crane movements are independent and can be run simultaneously. 
-Protection degree IP55
-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.
  5-Safe Protection
-Emergency-off switch
-Overload protect
-Earth protection
-Zero Position Protection
-Cross travel and long travel protection
-Lifting travel protection
-Overheating protection of motor
-Equipped with rainproof devices
- Alarm Bell and Lamp
-Anemometer and aviation obstruction light as option
Technical Data:
MH Single Girder Gantry Crane
Capacity(t) 0.5t~20t as per requirements
Span(m) 7m~25m, or other special span
Lifting Height(m) 6m~30m or other specail height
Lifting Speed(m/min) single lifting speed or stepless speed(designed as per requirements)
Trolley Speed(m/min) single lifting speed or stepless speed(designed as per requirements)
Bridge Speed(m/min) single lifting speed or stepless speed(designed as per requirements)
Working Duty A3~A5 depends on application
Power supply 380V,50Hz or other 
Crane Inquiry Data Sheet
Nos. Crane required  
Capacity Main Hook   Aux. hook  
Span of the Crane  
Required Hook Lift Main Hook   Aux. hook  
Length of Runway  
Working Ambient        
Working Duty Using Frequency   
Power Supply Volts Hz Phase
Control Method cabin   floor  
wireless   other  
Lifting capacity t 3 16
Span m 12 16 20 24 12 16 20 24 30
Lifting height m 6/9 6/9 9
Travelling mechanism Travelling speed  Ground m/min 20 20
Controling room 20 30 45 30 40
Motor Ground   ZDY1(D)21-4/0.8 X2 ZDY1(D)22-4/1.5 X2 YZR132M2-6/4 X2 YZR160m1-6/6.3 X2
Controling room   ZDY21-4/0.8 X2 ZDR100-4(D)1.5 X2 YZR160M2-6/8.5 X2
Reducer   LD ZSC400 ZSC(A)600
Wheel diameter mm Φ270 Φ400 Φ400 Φ500
Electric hoist Type   CD1 MD1 CD1 MD1
Lifting speed m/min 8 0.8/8 3.5 3.5/0.35
Travelling speed  m/min 20 20
Motor Lifting   ZD141-4/4.5 ZDS10.4/4.5 ZDS11.5/13
Travelling   ZDY112-4/0.4 ZDY121-4/0.8 X2
Working system A5 A5
Steel track recommended P34 P38 P38 P43
Power source 3-Phase 380V 50Hz 3-Phase 380V 50Hz
The crane weight Ground t 7.4/8.7 8.6/9.9 11.3/12.6 13/14.3 16.2/18.2 18.6/20.7 23.3/25.5 25.9/28.1 35
Controling room t 8.2/9.9 9.4/11.1 12.1/13.8 13.8/15.5 17.1/19.5 19.5/22 24.2/26.8 26.8/29.4 33.7
Max. wheel load KN 37/42 40/46 44/50 48/54 143/150 152/159 165/174 169/176 180/190
Basic dimendions L1 mm 3000 4000 5000 6000 3000 4000 5000 6000
L2 3000 4000 5000 6000
H1 1120 2300
H2 650 700 800 900 1100 1200 1300 1400 1600
H3 7635/10635 7685/10685 7785/10785 7885/10885 9500/12600 9600/12600 9700/12700 9800/12800 9950/9700
B 4500/5500 5500/6500 5500/6000 6500/7500
B1 5000/6000 6000/7000 6500/7000 7500/8500
B2 5400/6400 6500/7500 7000/7500 8200/9200
B3 1500 1600 1700

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