Hefei Kiwi Heavy Machinery Co., Ltd.
Hefei Kiwi Heavy Machinery Co., Ltd.
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5ton 15m European style single girder wire rope hoist
| model | VTW-S 5T | ||
| SWL | t | 5 | |
| lifting height | m | 15 | |
| lifting speed | m/min | 0.8/5.0 | |
| travel speed | m/min | 5-20 | |
| power in | V;HZ | 220~460V 50/60Hz | |
| FEM(GB) | -- | 2m(M5) | |
| lifting motor | power | KW | 1.0/6.1 |
| RPM | n/min | 420/2840 | |
| insulation | -- | F | |
| production | -- | IP55 | |
| duration | -- | 40% | |
| rated current | 5.17/14.20 | ||
| lift gear ratio | -- | 67.59 | |
| drum dia | mm | 190 | |
| wire rope | -- | 8-8*26(WS)+IWRC | |
| travel motor | power in | KW | 0.4*2 |
| RPM | n/min | 104 | |
| insulation | -- | F | |
| production | -- | IP55 | |
| duration | -- | ||
| rated current | A | 2.35 | |
| wheel dia | mm | 100 | |
1,High safety:
Dual brake system: This is a key safety configuration. Usually includes:
Disc brake: Located at the tail of the motor, sensitive response and good heat dissipation.
Mechanical (or electromagnetic) safety brake: Located on the high-speed shaft of the reduction gearbox or on the drum, as a second safety guarantee, it can brake reliably even if the disc brake fails.
Multiple limit protection:
Lifting upper limit switch: Mechanical (lever type) or electronic (absolute encoder) to prevent over-winch.
Lifting lower limit switch: (usually optional).
Running limit switch: (usually installed on the crane end beam or track end block).
Overload protection: Some models can be equipped with an electronic overload limiter.
Wire rope anti-slip groove device: Ensure that the wire rope is properly wound on the drum.
Hook anti-slip device: Meets safety standards.
2,Modular design:
The design concept of European hoists is modularization and standardization. The core components such as motor, reduction box, drum device, limiter, brake, electric control box are relatively independent and easy to disassemble and replace.
Benefits: Easy to maintain and replace parts, shorten downtime; easy to combine and configure according to different needs (tonnage, lifting height, speed, control method); good versatility of spare parts.