JTMJ-A Model Mechanical Jack
* Double pawl brake system-quick braking,safe and reliable.* Low gearing tolerance-smooth transmissions,free of jerks.
* High efficiency and minimun turning force less than 25kgs is required to lift full load of all rated capacity.
* Sturdy structure,light weight and quick lift peformance material high quality CRS plate,carburized alloy steel gears.
* The Ableforge steel hack si designed and developed for heavy industrial lifting applications,strictly in accordance with the latest safety standard DIN 7355.
| 规格 Model | 1.5t | 3t | 5t | 10t | 16t | 20t | 25t | ||
| 额定载重量Rated capacity | t | 1.5 | 3 | 5 | 10 | 16 | 20 | 25 | |
| 试验载荷 Test load | KN | 18.4 | 36.8 | 61.3 | 122.5 | 196 | 245 | 206.3 | |
|
满载时的手摇力 Chain shake to lift full load |
N | 150 | 280 | 280 | 560 | 640 | 640 | 640 | |
| 行程 Stroke | mm | 300 | 350 | 350.00 | 410 | 320 | 320 | 320 | |
|
最低起升高度 Min.lifting height |
mm | F | 60 | 70 | 80 | 85 | 95 | 100 | 110 |
| H | 600 | 730 | 730 | 800 | 800 | 860 | 970 | ||
|
主要尺寸 mm Dimensions |
A | 163 | 197 | 189 | 250 | 250 | 275 | 350 | |
| B | 190 | 200 | 239 | 293 | 293 | 335 | 340 | ||
| C | 273 | 296 | 335 | 498 | 498 | 529 | 538 | ||
| D | 100 | 130 | 140 | 140 | 140 | 150 | 170 | ||
| E | 55 | 60 | 71 | 86 | 88 | 78 | 80 | ||
| G | 110 | 140 | 170 | 170 | 170 | 180 | 200 | ||
| K | 113 | 127 | 127 | 248 | 248 | 250 | 250 | ||
| R | 225 | 250 | 275 | 300 | 300 | 380 | 380 | ||
| 净重 Net weight | kg | 13.5 | 21.2 | 28.5 | 46.8 | 46.8 | 75 | 91 | |
