Technical parameters of RTM500 ND Semi-automatic DRO Bevel Gear Rolling Test Machine
| Model |
Unit |
RTM500 |
| Type |
|
ND |
| Max. diameter of workpiece (i=10:1 / i=1:1) |
mm |
Φ500 / 350 (20 / 14”) |
| Driving box |
| Distance from driving spindle center to driven spindle end face |
mm |
130-270 (5.1-11”) |
| Diameter x depth of bigger end of taper hole |
mm |
100x150 (3.9x5.9”) |
| Spindle taper |
|
1:20 |
| Driven box |
| Distance from driving spindle center to driven spindle end face |
mm |
120-320 (4.7-13”) |
| Max vertical movement of main spindle centerline (above / below machine centerline) |
mm |
75 (3”) |
| Diameter of bigger end of taper hole |
mm |
Φ80 (3.2”) |
| Depth of bigger end of taper hole |
mm |
120 (4.7”) |
| Spindle taper |
|
1:20 |
| Total power consumption |
kW |
6.2 |
| Main motor power |
kW |
4 |
| Hydraulic motor power |
kW |
2.2 |
| Overall dimensions |
mm |
2200x1800x1750 |
| Packing dimensions |
mm |
2750x1950x2140 |
| Net weight |
kg |
3800 |
| Gross weight |
kg |
4500 |
Main Characteristics of RTM500 ND Semi-automatic DRO Bevel Gear Rolling Test Machine
1. RTM500 ND is an auxiliary device for BG260 bevel gear generating machine used to inspect the contact accuracy, gear backlash, mounting distance, noise of various bevel gear pair of 90° crossed axis angle under low braking load.
2. Driven spindle box has bending auxiliary support and locking mechanism, which increases rigidity, reduces vibration and noise and guarantees reliability.
3. The drive screw for driving spindle box is double-nut preloaded screw.
4. Driving spindle speed is infinitely variable.
5. Electric system adopts PLC control.
6. Driven spindle adopts adjustable hydraulic band-type brake load mechanism.