产品详情
Product Features:
Hydraulic built-in machinery, free of hydraulic rotary cylinder.
Clamping accuracy 0.05-0.08mm (10mm from the end face).
The tight dustproof design confirms the applicable life of the protective bearing.
The oil pressure gauge has a strong grip and is easy to handle heavy cutting.
Simple structure, high efficiency and low cost design, aluminum alloy cylinder, light weight and heat dissipation effectively reduce temperature.
Product Suitability:
Applicable to general precision pipe shaft cutting, inner and outer diameter turning and end face machining.
Excessive fatigue, the collet has a probability of breaking and there is a danger of shooting and injury. Always use a protective cover when using it.
Precautions:
Insufficient water resistance, do not use pressurized cutting fluid for a long time.
Clearly maintain the pressure and speed limit regulations to ensure bearing life (as shown in the chart below).
产品型号
产品参数
| Performance Parameters | ||||||||
| Model/Spec. | Use pressure kg/cm² | Limit speed rpm/min | Clamping torque N.m | Clamping stroke mm | Through-hole aperture | Max.chuck diameter | Matching jaw | Net weight (kg) |
| JH5-25 | 10~25 | 1800 | 30 | 1 | ∮25 | ∮32 | C-25 | 6.9 |
| JH7-40 | 10~20 | 1600 | 40 | 1 | ∮40 | ∮50 | C-40 | 13.6 |
| JH7-70 | 10~20 | 1400 | 40 | 1 | ∮68 | ∮90 | C-70 | 21 |
| JH9-90 | 10~20 | 1100 | 40 | 1 | ∮89 | ∮90 | C-70 | 23 |
| JH9-120 | 10~18 | 900 | 50 | 1 | ∮120 | ∮132 | C-120 | 32 |
| Size Parameters | ||||||||||
| Model/Spec. | A | B | C | D | E | F | G | H | I | J |
| JH5-25 | 135 | 100 | 26 | 4 | 105 | 45 | 68 | 138 | 115 | 3-M8 |
| JH7-40 | 192 | 155 | 46 | 5 | 128 | 65 | 95 | 192 | 172 | 3-M10 |
| JH7-70 | 192 | 155 | 69 | 5 | 141.9 | 105 | 126 | 212 | 172 | 3-M10 |
| JH9-90 | 230 | 190 | 89 | 6 | 150 | 105 | 136 | 232 | 210 | 3-M12 |
| JH9-120 | 230 | 190 | 120 | 6 | 160 | 140 | 168 | 275 | 210 | 3-M12 |
| Note: The clamping torque is measured by clamping a 20mm round bar at a pressure of 20kg/cm2; please observe the pressure display table on the left to ensure the bearing life. | ||||||||||
