- Guaranteed Secure Payments on Every Order
- Refund if your item is not delivered or as described
- Buyer Protection after order confirmation
- Size: 13
- Place of Origin: China
- Brand Name: CRYSTAL
- Model Number: QK1327
- Weight: 5900.000 kg
QK1327 CNC Pipe Threading Lathe
A. Characters 1. We set up TRB (tapered rolling bearings) on this lathe to increase the rigidity of the spindle. 2. The spindle bore is very large and set up double chucks both front and back and you can choose electric chucks as you like. 3. The surface of the slide rail of the bed is treated by the super audio quench, which can be endurable and wear-resisting. The slide rail f saddle is treated by wear-resisting layer coated, to avoid the crawling. 4.There are two types of speed change: Manual and step less. 5.Set up self lubrication system, and easy to maintain. |
- Size: 13
- Place of Origin: China
- Brand Name: CRYSTAL
- Model Number: QK1327
- Weight: 5900.000 kg
Main specification
items | Lathe specifications | Specifications |
Technical specifications |
Maximum diameter of lathe bed (mm) | Φ800 |
Maximum tactical diameter of sliding plate (mm) | Φ560 | |
Maximum work-piece length (mm) | 1000 | |
Main drive | Form |
Main motor servo stepless |
Rank of spindle speed | No grade | |
Range of spindle speed(r/min) | 50-220rpm | |
Hole diameter of spindle (mm) | Φ280 | |
The maximum diameter of the tube | Φ275mm | |
Power of main motor (KW) | 11KW(servo) | |
Feeding system |
Maximum route of knife rest (mm) | X:410 Z:1150 |
Speed of quick-travel (mm/min) | X:3000 Z:4000 | |
Resetting accuracy | X:0.012 Z:0.016 | |
Precision of work piece | IT6-IT7 | |
Surface roughness | Ra1.6 | |
Tailstock | Sleeve diameter of tailstock (mm) | Φ100 |
Sleeve trip of tailstock (mm) | 250 | |
Cone hole taper tailstock’s sleeve | MT5 | |
Knife rest | Standard configuration | Four-station vertical electrical knife rest |
Alternative configuration |
Horizontal Six-station electrical knife rest | |
Restting accuracy (mm) | 0.01 | |
Length of section of knife handle (mm) | 30X30 | |
Machine size weight | Length*width*height | 3600X1850X1910 |
Net weight (Kg) | 5900Kg |