Product
Single Girder Gantry Crane
Single gantry cranes are a cost-effective alternative wherever the installation of bridge cranes is impractical due to a need for a raised runway structure.
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Application scenario
They are also an ideal supplement to bridge cranes at the workstation level. It can lower the investment on structure and space.
The Gantry Crane can be designed into different type to meet various requirements:
Semi Gantry crane can minimum the cost and take full advantage of the existing building construction
Truss Gantry Crane can be applied where the speed of wind is high
Gantry Crane with cantilevers to meet the requirement of loading and unloading on side area
Detailed Configuration
Lifting Mechanism
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
Driven Bogie and Bottom Beam
Driven Bogie and Bottom Beam
  •   Forged Flanged wheel
  •   Rigid welded box type beam
  •   Compact layout
Griders and Legs
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
Control
Control
  •   Cabin control
  •   Independent pendent control as option
  •   Wireless control as option
Safe Protection
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
Product Structure




Product Data
Form 1
Capacity t 3 5 10 16
Span m 12 16 20 24
Liftng Height m 9 9 9 9
Speed lifting m/min 8 8 8 3.5
trolley 20 20 20 20
gantry 20 20 20 20
Duty Group   A4
Rail Recommended   P38 P43
Power supply   380V,50Hz,3phase
Dead Weight kg 7400 9600 19600 25900
Max. Wheel load Kn 37 62 113 169
Dimension L1 mm 3000 4000 5000 5000
L2 3000 4000 5000 5000
H1 1120 1160 1350 2300
H2 650 900 1200 1400
H3 7635 8060 8550 9800
B 4500 4500 5500 6500
B1 5000 5500 6500 7500
B2 5400 6000 7100 8200
B3 1500 1500 1600 1700
Notes:
- lifting capacity up to 32t;
-Span up to 50m;
-Lifting height up to 100m;
- lifting speed: single speed or dual speed as option;
-power supply:can be400V,50Hz; 440V,60hz...

Capacity t 2 3 5 10
Span m 10 12 16 20
Liftng Height m 6 6 6 6
Speed lifting m/min 8 8 8 8
trolley 20 20 20 20
gantry 20 20 20 20
Duty Group   A4
Rail Recommended   P38
Power supply   380V,50Hz,3phase
Dead Weight kg 3250 3850 5500 10650
Max. Wheel load Kn 14 32 43 103
Dimension H1 mm 1020 1150 1320 1670
H2 550 700 900 1250
H3 490 580 745 970
B 4400 4400 4600 5200
B1 3300 3300 3500 3700
B2 1400 1400 1500 1600
B3 2000 2000 2500 3000
Notes:
- lifting capacity up to10t;
-Span up to30m;
-Lifting height up to 100m;
- lifting speed: single speed or dual speed as option;
-power supply:can be400V,50Hz; 440V,60hz...
Form 2
Capacity t 3 5 10 16
Span m 12 16 20 30
Liftng Height m 9 9 9 9
Speed lifting m/min 8 8 8 3.5
trolley 20 20 20 20
gantry 20 20 20 20
Duty Group   A4
Rail Recommended   P38 P43
Power supply   380V,50Hz,3phase
Dead Weight kg 6400 8300 16900 27500
Max. Wheel load Kn 72 62 113 180
Dimension L1 mm 3000 4000 5000 6000
L2 3000 4000 5000 6000
H1 1120 1160 1350 2300
H2 1100 1250 1500 2500
H3 8265 8660 8850 10700
B 4500 4500 5500 6500
B1 5000 5500 6500 7500
B2 5400 6000 7100 8200
B3 1500 1500 1600 1700
Notes:
- lifting capacity up to 32t;
-Span up to 50m;
-Lifting height up to 100m;
- lifting speed: single speed or dual speed as option;
-power supply:can be400V,50Hz; 440V,60hz...

Capacity t 5 10 20/5 32/5 50/10
Span m 18 22 26 30 35
Liftng Height m 10 9 10 11 12
Speed Main hook m/min 9.2 8 7.1 6.3 5.9
Aux. hook \   9.2 9.2 8.5
trolley 36.6 20 39.3 38.6 38.5
gantry 46.5 20 47.1 38.6 39.7
Duty Group   A5
Rail Recommended   P38 P43
Power supply   380V,50Hz,3phase
Dimension L1 mm 6700 7000 7200 8000 10000
L2 7000 7000 7900 8000 10000
L \ \ 1483 1200 1200
C1 5000 5000 5000 5000 7000
C2 5000 5000 5000 5000 7000
H 12950 13600 13860 15180 16750
H1 10 10 10 11 12
H2 \ \ 0 850 850
H3 577 660 660 590 660
B 8000 7000 9250 11452 12560
W 6500 8730 7500 8500 9000
L3 670 650 650 780 872
Max. Wheel load Kn 160 182 345 354 378
Notes:
- lifting capacity up to 50t;
-Span up to 50m;
-Lifting height up to 100m;
- lifting speed: single speed or dual speed as option;
-power supply:can be400V,50Hz; 440V,60hz...