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Double Girder Gantry Crane

Product descriptions
The MG type double girder gantry crane consists of a bridge, trolley operation mechanism, trolley, electrical equipment and other components. It is suitable for general unloading and lifting of heavy materials in open warehouses and along railway lines. Jushen has 40 years of experience in welding technology operation, ensuring that the structure of the crane is stable.

Basic parameters:
Power Three-phase AC power supply
Voltage 380V
Power Frequency 50HZ
Crane Rail Recommended 43Kg/m, 50Kg/m, QU70, QU80
Working class A5
Size (mm) B 10800
C 10000
Bk 8000
K 2000
Wc 1400
h 9000
Size table

Optional type:
The MG type double girder gantry crane is classified into 4 types, according to different lifting weight of each type. The parameters of each type of crane are as follows:

(1) Lifting load – 10t
Hoisting height (m) Bridge length (m) Hoisting machine total weight (t) Maximum pressure (KN) Size (m) Size at limitation (mm) Speed (m/min) Motor (KW)
S L H H1 S1 S2 Large trolley operation mechanism Trolley-operation mechanism Hoisting mechanism Large trolley operation mechanism Trolley-operation mechanism Hoisting mechanism
11 18 64.9 235 18 33 14000 11000 5000 5000 40.1 43.7 9.4 YZR160L-6/2×11 YZR132M1-6/2.2 YZR180L-8/11
22 73.3 256 22 37
26 80.9 275 26 47 7000 7000 YZR200L-8/2×15
12 30 97.3 316 30 51 15000 12000 47.1
35 110.9 352 35 56
(2) Lifting Load - 2t
Lifting load(t) Hoisting height (m) Bridge length (m) Hoisting machine total weight (t) Maximum pressure (KN) Size (m) Size at limitation (mm) Speed (m/min) Motor (KW)
S L H H1 H2 S1 S2 S3 S4 Large trolley operation mechanism Trolley-operation mechanism Hoisting mechanism Subsidiary hoisting mechanism Large trolley operation mechanism Trolley-operation mechanism Hoisting mechanism Subsidiary hoisting mechanism
16/3.2 10 18 75.8 223 18 33 14000 11000 11000 4500 4500 3745 5255 37.6 44.2 9.5 18.5 YZR160L-6/2×11 YZR132M1-6/3.7 YZR225M-8/2.2 YZR160L-6/11
22 84.7 237 22 37
26 96.7 252 26 47 7500 7500 6745 8255 YZR180L-6/2×15
11 30 116.8 268 30 51 15000 11000 12000
35 130.6 285
(3) Lifting load 20/5t
Lifting load(t) Hoisting height (m) Bridge length (m) Hoisting machine total weight (t) Maximum pressure (KN) Size (m) Size at limitation (mm) Speed (m/min) Motor (KW)
S L H H1 H2 S1 S2 S3 S4 Large trolley operation mechanism Trolley-operation mechanism Hoisting mechanism Subsidiary hoisting mechanism Large trolley operation mechanism Trolley-operation mechanism Hoisting mechanism Subsidiary hoisting mechanism
20/5 10 18 76.5 248 18 33 14000 11000 11000 4500 4500 3664 5336 37.6 44.2 9.2 18.7 YZR160L-6/2×11 YZR132M1-6/3.7 YZR250M1-8/30 YZR180L-6/15
22 85.4 262 22 37
26 97.3 277 26 47 7500 7500 6664 8336 YZR180L-6/2×15
11 30 118.5 294 30 51 15000 11000 12000
35 133.4 312 35 56
(4) Lifting load 32/5t
Lifting load(t) Hoisting height (m) Bridge length (m) Hoisting machine total weight (t) Maximum pressure (KN) Size (m) Size at limitation (mm) Speed (m/min) Motor (KW)
S L H H1 H2 S1 S2 S3 S4 Large trolley operation mechanism Trolley-operation mechanism Hoisting mechanism Subsidiary hoisting mechanism Large trolley operation mechanism Trolley-operation mechanism Hoisting mechanism Subsidiary hoisting mechanism
32/5 10 18 96.2 296 18 33 14000 11000 11000 4500 4500 3500 5500 38.2 41.9 7.9 19 YZR200L-6/2×22 YZR160M1-6/5.5 YZR280S-8/45 YZR180L-6/15
22 105.2 313 22 37
26 120.1 332 26 47 7500 7500 6500 8500 YZR160L-6/4×11
11 30 131.3 352 30 51 15000 11000 12000
35 147.5 385 35 56

Jushen is a reputable construction crane manufacturer since 1974, an experienced double girder gantry crane supplier, our company design and manufacture building construction machinery and engineering equipment as well as providing vertical lifting solutions for customers. Quality materials, rich experience, quality control with certificates, that we can provide quality building construction crane and custom gantry cranes in specific demands.

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