A brief introduction to the Mini Hand Wrench
The Mini wrench gourd is what we often call a mini wrench gourd. The product itself is relatively small in size and easy to carry, with a small hand pull force. It is very popular in the market and can be adjusted according to customers’ needs, meet the daily availability requirements. Applicable to factories, mines, construction sites, docks, docks, warehouses and so on.
Picture Show of Mini Hand Wrench
Hand wrench the front of the gourd
Performance advantages of Mini wrench hoist
1, can be used in a small space, usually when we use the space is not fixed, there are larger and small, but this mini wrench gourd for the space is not picky, any kind of space can be used, especially the small space.
2. It’s better to use in the wild. Because this product is portable, light, strong and durable.
3, equipped with overload protection device to prevent overload, to avoid various problems.
4, reduce the noise aspect to do quite well, realized the environmental protection question.
Mini hand wrench used in the field
The working principle of the Mini Wrench
By means of the lever principle, the straight-line traction force matched with the load is obtained by manual pulling the handle, which alternately acts on a clamp body of the load in the movement and drives the load to run. To control the rise and fall of heavy objects.
Li’an miniature hand wrench gourd manufacturers
Li’an mini hand chain has been engaged in the production of hand chain hoist for many years. The quality of the equipment produced is reliable, and the product performance is quite good. It can be customized according to the needs of customers. There is no intermediary, from manufacturers to customers, can visit the factory at any time, hand wrench gourd price concessions, specific product details can consult our sales staff.
Technical parameters
| Rated load | 0.25吨 | 0.5吨 | 0.75吨 | 1.5吨 | 2.5吨 | 5吨 | |
| Standard elevation | 1.5米 | 1.5米 | 1.5米 | 1.5米 | 1.5米 | 1.5米 | |
| Test load(Kg) | 375 | 750 | 1125 | 2250 | 3750 | 7500 | |
| Rated wrench force(n) | 260 | 260 | 200 | 210 | 330 | 330 | |
| The number of lines in the lifting chain | 1 | 1 | 1 | 1 | 1 | 2 | |
| Diameter of lifting chain(mm) | 4 | 4 | 5 | 7 | 9 | 9 | |
| Main dimensions(mm) | A | 62 | 70 | 92 | 112 | 126 | 126 |
| B | 158 | 194 | 230 | 234 | 296 | 348 | |
| C | 156 | 156 | 232 | 271 | 358 | 358 | |
| D | 30 | 35 | 38 | 45 | 62 | 68 | |
| E | 84 | 105 | 136 | 148 | 184 | 184 | |
| f | 240 | 300 | 350 | 355 | 470 | 620 | |
| g | 96 | 16 | 128 | 160 | 182 | 182 | |
| h | 2.2 | 3.2 | 14.85 | 8.7 | 14.5 | 25.5 | |
| NET weight | 2.2 | 3.2 | 14.85 | 8.7 | 14.5 | 25.5 | |
| Add weight for every meter increase in height（kg） | 0.346 | 0.346 | 0.541 | 1.1 | 1.8 | 1.8 | |
