1. Center shaft is made of alloy steel and hardened through vacuum heat treatment to provide higher rigidity HRC60°±1° 2. Center is fitted with dual ball bearing, thrust bearing and needle roller bearing assembly, the waterproof is maze type. 3. The tailstock pressure of lathe adjusts to five to eight kilograms. (for reference) ? Applicable to high speed lathes and CNC lathes with heavy loads.
1. The tip of bull nose center uses Cr-Mo steel and hardened to (HRC60°±1°). 2. Uses a combination of taper roller bearing and ball bearing. 3. Applicable to pipes turning. 4. The tailstock pressure of lathe adjusts to six to ten kilograms. (for reference)
1. Front end is fitted with angular contact ball bearing, thrust bearing and needle bearing. 2. Suitable for CNC lathes at high-speed and medium-load. The waterproof is maze type. 3. The tailstock pressure of lathe adjusts to five to eight kilograms. (for reference) ? NC-B Type : Long nose live centers are suitable for small workpieces.
1. The shaft is made of alloy steel and through vacuum heat treatment (HRC60°±1°). It possesses great rigidity and high durability. 2. Front end is fitted with angular contact ball bearing & thrust bearing. Middle & Rear needle bearing and the waterproof is maze type. 3. The tailstock pressure of lathe adjusts to five to eight kilograms. (for reference) ? NCF-B Type : Long nose live centers are suitable for small workpieces.
1. The shaft uses alloy steel and hardened through vacuum heat treatment to (HRC60°±1°). 2. Uses the combination of taper roller bearing, thrust bearing and needle bearing. 3. Applicable to medium and heavy loads. 4. The tailstock pressure of lathe adjusts to five to eight kilograms. (for reference) 5. Adjustable to reach original loading capacity after using for a long period of time. ? NCR-B Type : Long nose live centers are suitable for small workpieces. ? Waterproof design
1. Shaft uses alloy steel and hardened through vacuum heat treatment to( HRC60°?62°). 2. Applicable to heavy duty loads. 3. The tailstock pressure of lathe adjusts to five to twelve kilograms. (for reference) ? Waterproof design
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