Stable and rigid spindle head
The spindle runs on precision bearings, assuring maximum spindle stability. It guarantees outstanding grinding accuracy for external dia., internal dia. (optional) & end face.
Precision wheel head
The grinding wheel spindle is precision machined from high quality alloy steel, normalized, tempered, carburized and sub-zero treated, precision ground and mirror-effect treated.
MODEL |
|
| Model | GU42x100NC |
CAPACITY |
|
| Swivel over table | 420 mm |
| Distance between centers | 1000 mm |
| Max. external grinding diameter | 400 mm |
| Max. load of centers | 150 kgs |
GRINDING WHEEL |
|
| O.D. x width x I.D. | Ø405 x 50 x Ø127 mm |
| Linear velocity | 33 M/s |
GRINDING WHEEL X AXIS |
|
| Manual distance | 160 mm |
| Auto. rapid advance | 40 m/min |
| Max. stroke | 250 mm |
| Min. setting unit | 0.001 mm |
| One turn of handwheel | 2 (0.005) mm |
TABLE Z AXIS |
|
| Traverse speed | 1.5 m/min |
| Max stroke | 1110 mm |
| Auto reciprocate min. stroke | 8 mm |
| Feed of one turn of handwheel 2 step | 20 mm (2 mm) |
| Swivel angle | (-3°, +8°) |
WORK SPINDLE HEAD |
|
| Swivel angle | (-30° ~ +90°) |
| Center taper | M.T. No. 4 |
| Spindle speed (variable) | 10~300 r.p.m. |
| Max. load of spindle (tool holder included) | 35 kgs (max. length: 150 mm) |
TAILSTOCK |
|
| Center taper | M.T. No. 4 |
| Stroke | 25 mm |
| Fine adjustment range | (+/- 0.03 mm) |
MOTOR |
|
| Wheel spindle | 3.7 kW (4P) |
| Workhead spindle (AC Servo Motor) | 2.0 kW (4P) Frequency |
| Hydraulic pump | 0.37 kW (4P) |
| Wheel spindle lubrication pump | 0.18 kW (4P) |
| Coolant pump | 0.18 kW (2P) |
| Internal grinding spindle (opt.) | 0.75 kW (2P) |
POWER |
|
| Total voltage | 11 KVA |
TANK |
|
| Wheel spindle lubricant tank | 9 L |
| Hydraulic tank | 46 L |
| Coolant tank | 110 L |
MACHINE WEIGHT |
|
| Net weight | 3400 kgs |
We Welcome all inquire regarding sales, service and spare part.
Our representative will get back to you as soon as possible
4th Floor, Alagaryah Building OMAR Bin Abdulaziz Street, Dammam, Kingdom of Saudi Arabia
