| Machines » Thread / Worm Grinders » NRK
|
|
|
|
|
|
| Product Gallery : |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Location |
: |
Mumbai Warehouse,India |
|
|
 |
| Category |
: |
Thread / Worm Grinders |
|
|
|
|
|
| Type of Machine |
: |
Universal Thread and Worm Grinding Machine |
|
|
|
|
|
|
|
|
|
|
| Specification : |
Distance between centres 700 mm
Grinding length 450 mm
Workpiece 3 - 200 mm
Workspindle bore 38 mm
Lead range for single-rib wheels 0.4 80 mm
Lead range for multi-rib wheels 1 6 mm
Max. lead angle 2 x 25
Grinding wheel dimensions, x width 350 x 20/40 mm
Relief grinding size 0 - 4 mm
Presettable number of flutes 2 - 12, 14 and 16
18 workpiece speeds 0.4 24 rpm
Grinding wheel speeds 1,900 / 1,550 rpm crushing / dressing 72 rpm
Spindle drive, approx. 3 kW
Total electric load 7.5 kW - 380 V - 50 Hz
Weight 3,000 kg
Simple manual grinding wheel dressing device
built-on above the grinding wheel.
Centre grinding device with adjustable angle
for building on the table.
Built-in relief grinding device / plunge-cut grinding device.
Change gears in wooden box.
Special workpiece holder for thread rolls.
Built-in electric system.
Built-in coolant device.
Separate grinding spindle
|
|
|
|
|
|
| Other Machines: |
| 268,47 type 5 | 269,5k822B | 270,matrix 69 type 2 | 272,78 type 1 (Internal) | 275,62 | 447,33 | 456,NRK | 457,NRK. | 493,16 U | 565,46U | 583,47 type 1 |
|
|
|