Electric Industrial Gantry Crane 20 Ton Lifting Equipment A Frame Type Wind Resistance

Brand Name:Major
Certification:CE/ISO/GOST/SGS/BV/TUV
Model Number:MG
Minimum Order Quantity:1 Set
Delivery Time:15days - 100days
Place of Origin:Henan, China
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Address: Weizhuang, Changyuan county, Henan, China
Supplier`s last login times: within 48 hours
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Product Details

New Design Gantry Crane Hoist Crane For Salechine For Sale


Product Describe


Single girder gantry crane 20t is medium and small type lifting equipment which runs at rails. It is mainly composed of gantry frame (girder, leg, lower cross beam, etc), hoisting mechanism, travelling mechanism and electric control part. With the electric hoist as hoisting mechanism, it runs along the lower flange of the I-steel of the girder.
MH model single girder gantry crane have box-shape structure and truss structure two kinds of gantry frame, the former have good techniques and easy fabrication, and the latter is light in dead weight and strong in wind resistance. The complete machine features light dead weight, simple structure and easy installation and maintenance, so that it is applicable to outdoor operational sites of medium and small lifting load for general handing such as factories and mines, freight yard and warehouses.

Features


1. Reasonable structure and favorable performance.
2. Smooth starting and stopping.
3. Safe and reliable traveling, long life.
4. Low noise, commodious cabin with good view.
5. Easy installation and convenient maintenance.
6. Excellent exchangeability for parts and components.
7. Crane drive: IP54 or IP44, level F insulation.

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!


Lifting CapacityT35101620
Operational methodPendent line with push button /cabin
SpeedLifting8 ,8/0.88,8/0.87,7/0.73.53.5
m/min
Cross travelling2020202020
Long travellingGround2020202020
Cabin30,4030,4030,4030,4030,40
MotorLiftingType /kwZD41-4/4.5ZD141-4/7.5 ZDS10.8/4.5ZD151-4/13 ZDS11.5/4.5ZD151-4/13ZD152-4/18
Cross travellingZDY12-4/0.4ZDY121-4/0.8ZDY21-4/0.8×2ZDY121-4/0.8×2YZD-4/0.8×4
Long travellingGroundZDY21-4/0.8×2YZR132M1-6/2.2×2YZR160M1-6/6.3×2YZR160M1-6/6.3×2YZR160M1-6/6.3×2
ZDY21-4/1.5×2YZR132M2-6/3.7×2YZR160M2-6/8.5×2YZR160M2-6/8.5×2
CabinZDR22-4/1.5×2YZR132M2-6/3.7×2YZR160M1-6/6.3×2YZR160M2-6/8.5×2YZR160M2-6/8.5×2
ZDR24-4/2.2×2YZR160M1-6/5.5×2YZR160L2-6/11×2YZR160L2-6/11×2
Electric hoistTypeCD1/MD1CD1/MD1CD1/MD1CD1HC
Lifting heightm6,9
Working dutyA5
Power supply380V 50HZ 3phase AC
Spanm12,16,20,24,30


China Electric Industrial Gantry Crane 20 Ton Lifting Equipment A Frame Type Wind Resistance supplier

Electric Industrial Gantry Crane 20 Ton Lifting Equipment A Frame Type Wind Resistance

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