Hangzhou JENTAN Machinery Co., Ltd.
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· Suited for a range of lifting and lowering tasks, including hoisting boats on davits or adjusting the height of sailboat keels.
· Equipped with self-locking brake winches to enhance safety and control during various lifting and pulling operations.
· The automatic friction brake guarantees a steady, positive holding action, preventing any unintended load movement.
· The brake system operates fully automatically, ensuring that the load remains securely in position when the handle is released.
| JC-B型手摇绞车 | |||||||||
| JC-B型手摇绞车性能参数表 JC-B WINCH SPEIFICATIONS | |||||||||
| 规格 Model | 600lb | 800lb | 1000lb | 1200lb | 1400lb | 2000lb | 2500lb | ||
| 额定载重量 Rated capacity | lb | 600 | 800 | 1000 | 1200 | 1400 | 2000 | 2500 | |
| 试验载荷 Test load | KN | 4.1 | 5.4 | 6.8 | 8.2 | 9.5 | 13.6 | 17 | |
| 单速/双速 Singlespeed/double speed | 单速 Single | 单速 Single | 单速 Single | 单速 Single | 单速 Single | 双速 Double | 双速 Double | ||
| 速比 Transmission ratio | 2.9:1 | 3.7:1 | 4.2:1 | 4.2:1 | 4.2:1 | 10.35:1 4.5:1 | 11.5:1 5:1 | ||
| 最大手摇力 Hand operated strength | N | 70 | 75 | 85 | 100 | 120 | 150 | 160 | |
| 主要尺寸 mm Dimensions | A | Φ21 | Φ21 | Φ21 | Φ21 | Φ21 | Φ27 | Φ27 | |
| B | Φ116 | Φ116 | Φ135 | Φ135 | Φ135 | Φ150 | Φ165 | ||
| C | 51 | 51 | 51 | 51 | 51 | 65 | 65 | ||
| D | 119 | 119 | 119 | 119 | 119 | 174 | 174 | ||
| E | Φ25 | Φ25 | Φ25 | Φ25 | Φ25 | Φ25 | Φ25 | ||
| F | 228 | 228 | 228 | 228 | 228 | 281 | 281 | ||
| G | 91 | 91 | 91 | 91 | 91 | 91 | 91 | ||
| H | 138 | 138 | 156 | 156 | 156 | 182 | 191 | ||
| J | 165 | 156 | 184 | 184 | 184 | 250 | 256 | ||
| R | 180 | 180 | 180 | 180 | 180 | 251 | 251 | ||
| 净重(不含钢丝绳) Net weight(no wire rope) | kg | 2.4 | 2.5 | 2.8 | 2.8 | 2.8 | 5.9 | 6.4 | |