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This kind of chuck can be used for internal expansion and external clamping. The structure of it is integrated heat-treated steel. The bearing has no load and chuck has good ability at high speed and has long service life. It is still in low temperature when rotating. It is two-way power to force to ope the collet. When the pressure is interrupted, the chuck self-locks and assumes a clamping state. It can be locked by the front and installed by the front lock, waterproof and dust-proof. The collet does not retract and can be controlled normally. The length of the body accuracy is within 0.01mm.
| Performance parameters | |||||
| Model | Through Hole | Clamping Stroke | Limit Speed | Working Presurre | Adapter Collet |
| JH5-25 | 26mm | 1.5-2mm | 1800rpm/min | 0.8-2.0MPA | C-25 |
| JH7-40 | 45mm | 1.5-2mm | 1600rpm/min | 0.8-2.0MPA | C-40 |
| JH7-70 | 68mm | 1.5-2mm | 1400rpm/min | 0.8-2.0MPA | C-70 |
| JH9-90 | 89mm | 1.5-2mm | 1100rpm/min | 0.8-2.0MPA | C-70 |
| Model | A | B | C | D | E | F | G | L | I | H |
| JH5-25 | 135 | 100 | 26 | 45 | 30 | 138 | 4 | 105 | 115 | 18 |
| JH7-40 | 192 | 155 | 46 | 65 | 52 | 192 | 5 | 128 | 172 | 22 |
| JH7-70 | 192 | 155 | 69 | 105 | 72 | 212 | 5 | 142 | 172 | 19 |
| JH9-90 | 230 | 190 | 89 | 105 | 100 | 232 | 6 | 150 | 210 | 23 |
Since the establishment of the company, now it has a number of patents( including innovation patents and utility model patents). The professional research and development team has been preparing to become a high and new tech enterprise in Jiangsu Province from the early stage of business operation. The products from Lingman Machinery are gradually spread to domestic and foreign laser cutting pipe market, and make a contribution to intelligent manufacturing in China.
Under the guidance of the industry's core values of Responsibility, Leadership, and Breakthrough', we continue to innovate in technology and strive to China's intelligent manufacturing technology leads the world's high quality development.
1. High transmission efficiency and synchronization accuracy.
2. When the external dimensions of the chuck are the same, the applicable size range of the processed pipe is larger, which can be effectively used to clamp thin pipes or fragile pipe fittings to prevent flattening, break through the limitation of round holes, and the clamping range is wider and more in line with the market demand.
3. The installation position of the reducer can be adjusted arbitrarily.
4. Reduce the difficulty of processing and manufacturing, which is conducive to mass production; Better dust-proof effect and stronger pollution resistance.
5. The product is widely used in pipe processing machine system such as special laser pipe cutting machine.
Q: What parameters should we offer us for proper quotation?
A: Application, dimension, quantity, packing requirements.
Q:What's your advantages?
A:Honest business with competitive price and professional service on export process.
Q. What is your terms of payment?
A: Usually T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q:What's your lead time?
A: Within 7-15 workdays after confirming the order.
Q. What is your terms of packing?
A: Generally, we pack our goods in standard exporting wooden box.
