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Introduction
Brife description
Lifting Weight: 1t-20t
Span: 7.5m-28.5m or other
Lifting Height: 6m-30m
Features:
1.It is used for lifting 1t~20t stuff and the max. span reaches 28.5 meters;
2.It has beautiful box-type welded main girders;
3.It has compact structure, light dead weight and high lifting height;
4.It's widely used in workshops, warehouses, assembly shops, and etc.
Mechanism :
1. Carbon steel Q235B and Q345B;
2. the girder is connected by high strength screws;
3. Welding seams are tested by X-ray and ultrasound;
4. Main girders Shot blasting sa2.5 after welding to release internal stresses;
5. Epoxy zinc-rich primer, and the thickness of oil film is 140μm;
6. Forged wheels, hardened gears and reliable disc brake
7. Compact reducer motor drive, stepless control;
8. Compact structure, small volume and light weight trolley;
9. Good operation performance, stepless speed regulating and running smoothly;
Electric System:
1. Reasonable components installation, convenient for check and maintenance;
2. Electric cable is suspended in cable saddle, stationary cable trolley which slides on a galvanized C-type steel;
3. Power supply through stepless slide lines;
4. Lifting mechanisms and traveling mechanisms are mutually independent and could travel at the same time;
5. Control panel protection degree is IP54;
Safety Protection Devices:
Overload limiter, limit switch (lifting and traveling), interlocking protection devices, buffer, track sweep plate, shield, bus bar protection board, anti-collision device, main disconnecting switch, emergency stop system and motor overload protection.
Specifications
lifting capacity (ton) |
span (m) |
lifting height (m) |
lifting speed (m/min) |
hoist travelling speed (m/min) |
tavelling speed (m/min) |
1 |
7.5m~22.5m |
6m~24m |
0.8/5 |
2~20 |
3~30 |
2 |
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3.2 |
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5 |
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10 |
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12.5 |
0.66/4 |
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16 |
9m~24m |
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20 |
Transportation
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