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High Working Efficiency Electric Hoist Gantry Crane
Basic Info

Model No.:  MH

Product Description Model NO.: MH Application: Construction Usage, Workshop Usage, Mineral Area Usage, Workshop Crane Sling Type: Cable Power Source: Electric Installation: Assembled Condition: New Span: up to 30m Duty Group: A5 Control Method: Pendent/Wireless/Cabin Specification: gantry crane HS Code: 84261120 Type: Gantry Crane Tower Crane Type: Gantry Crane Main Girder Form: Single Girder Moving Type: Wheel Certification: ISO9001: 2000, CE Capacity: up to 10t Structure: Rigid Box Type Lifting Heiht: up to 10m Trademark: SHENGQI Origin: China High Working Efficiency Electric Hoist Gantry Crane
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.
-Single main girder, welded box beam
-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;
-Forged Crane wheels
-Trolley with Compact structure, small size and light;
-Lifting mechanism is rigid open winch trolley
-Compacted gear motor driving, harden gear, Hydraulic Brake
-Excellent driving properties, smoothly moving
-Shot-blasting Sa2.5 for complete girder after welding, stress release
-Epoxy zinc rich high quality painting, 2x2 with 140μ M
Electrical
-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.
Protective Features
- Overload Limiter, Limit Switch (Lifting and Traveling), Interlock protection
Device, Buffer, Rail clear plate, Protective cover, Bus Bar preventer plate, Anti-
Collision device, Light alarm devices Main isolating switch, Emergency stop
System, Motor overload protection
-equipped with rainproof devices for lifting mechanism, electrica.
Lifting capacity t 10
Span m 12 16 20 24 30
Lifting height m 6/9 9
Travelling mechanism Travelling speed  Ground m/min 20
Controling room 30                                       40
Motor Ground   YZR132M2-6/4 X2 YZR160M1-6/6.3 X2
Controling room   YZR160M2-6/8.5 X2
Reducer   ZSC400 ZSC(A)600
Wheel diameter mm Φ400 Φ500
Electric hoist Type   CD1                  MD1
Lifting speed m/min 7                    0.7/7
Travelling speed  m/min 20
Motor Lifting   ZD151-4/13                  ZDS11.5/13
Travelling   ZDY121-4/0.8 X2
Working system A5
Steel track recommended P38 P43
Power source 3-Phase 380V 50Hz
The crane weight Ground t 14.8/16.1 16.7/18.7 19.6/21.6 24.4/26.6 30.1
Controling room t 14.8/17.3 17.5/19.9 20.4/22.9 25.2/27.9 31.4
Max. wheel load KN 97/102 105/110 113/118 121/126 149

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