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A Frame Double Beam Gantry Crane Rail Mounted For Shield Tunneling Machine
Product Details:
| Place of Origin: | Henan, China (Mainland) |
| Brand Name: | WEI HUA |
| Certification: | CE/ISO/GOST/SGS/BV/TUV |
| Model Number: | Gantry Crane for Shield Tunneling Machine |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set/Sets |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Wooden packing |
| Delivery Time: | 10-30 work days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 8000 Set/Sets per Year |
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Detail Information |
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| Feature: | Gantry Crane | Lifting Capacity: | 400t, 100t, 130t, 100+100t |
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| After-sales Service Provided: | Engineers Available To Service Machinery Overseas | Span: | 18～36m |
| Lifting Height: | 20～40m | Control Method: | Cabin, Pendant Control And Remote Control |
| High Light: | double girder gantry crane,rail gantry crane |
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Product Description
Gantry Crane for Shield Tunneling Machine
Description
This gantry crane is used for lifting of the cutter and shield body of underground non excavation shield tunneling machine and the tunnel support segment in the process of the construction. The rotating upper spreader adapts to the demand of different digging direction with flexible operation, perfect safety instructions and overload protection device system.
PLC frequency conversion adjustment system makes it easy to control every mechanism.
Features:
1. Spreader with 360° rotation is fit for installation of cutter from different angles;
2. Double trolley mechanism is applied for lifting cutter by double trolley or lifting duct piece by single trolley;
Working Environment:
1. 3 phase A.C. 50HZ 380V
2. The temperature of the working environments is -20 ~ +45 degrees and.the Max relative humidity shall be less than 95%( with condensation);
3. Wind speed shall be less than 20m/s;
4. Working leave: A3, A4;
5. Special requests are available;
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!
| Loading capacity | 5 ~ 800t |
| Lifting height | 3 ~ 30 m or customized |
| Lifting speed |
Single speed: 1 ~ 8 m/min; or customized Variable frequency speed: 1 ~ 12 m/min; or customized |
| Span | 5~35 m |
| Lifting mechanism | Hoist trolley or Winch trolley |
| Working class | A3 ~ A7 |
| Working temperature | -20 ~ 40 ℃ |
| Power supply | AC-3Phase-220//230380/400/415/440V-50/60Hz |
| Control voltage | DC-24 / 36V |
| Motor protection class | IP54 IP55 IP65 |
| Control way | Ground handle control(Push button),wireless remote control,cabnient control |
| Safety device | Buffer,current overload protection,overload device,power failure protection |
| Application area | Factory,workshop,warehouse,power station,logstic,etc. |
| Painting color | Yellow,Red or Customzied |
