1.Arc cone angle gear box is standardized,varieties.speed rate:1:2.77 ,average rate>98%.
2.Arc cone gear wheel can operate reliability on two sides,with low rate or high rate.
3. The shaft and box are made of high-strength materials, small size, light weight and large bearing capacity.
4.Arc-shaped gear has product according with international advanced standard,has advantages of lttle vibration,low noise and etc.
5.Built-in ratchet mechanism, idling when reversed, output shaft does not rotate.
| Type | A | A1 | A2 | B | B1 | C | C1 | D | E | F | G | H | I | J | K | L | M | N | Gear module | Gear ratio |
| JH | 190.5 | 74.5 | 94 | 98.5 | 211.9 | 83 | 180.5 | 78 | 38 | R6.8 | 53.5 | 35 | M8 | 75 | M10x1.25 | M12x1.25 | 102 | 88 | 3 | 1:2.77 |
