Technical parameters of RTM800 C2 Bevel Gear Rolling Test Machine
| Model |
Unit |
RTM800 |
| Type |
|
C2 |
| CNC system |
|
SIEMENS 828D |
| Distance from face of pinion spindle to machine center |
mm |
210-570 |
| Distance from face of gear spindle to machine center |
mm |
0-500 |
| Distance from face of pinion spindle to axis of gear spindle when shaft angle is at 90° |
mm |
210-570 |
| Driving headstock horizontal movement to machine center |
mm |
Forward 60; backward 180 |
| Driving headstock vertical movement |
mm |
115 |
| Max. diameter of gear |
mm |
800 |
| Shaft angle between two spindles |
° |
45-180° |
| Hole diameter at large end |
mm |
153 |
| Taper of spindle |
|
1:20 |
| Through hole diameter of spindle |
mm |
140 |
| Speed of driving spindle |
rpm |
1150; 555 |
| Power of main motor (double speed motor) |
kW |
8/6.5 |
| Overall dimension |
mm |
3600x2580x2000 |
| Net weight |
kg |
11000 |
Main Applications of RTM800 C2 Bevel Gear Rolling Test Machine
RTM800 C2 CNC Bevel Gear Rolling Test Machine is a precise machine for testing quality of bevel and hypoid gears with the capacity of testing gear pairs up to 800mm in diameter. The runout, operating stability, mounting distance and tooth bearing of gear pairs can be accomplished as well as the testing results will be used as the coordinate setting data for gear cutting machines.
Features of RTM800 C2 Bevel Gear Rolling Test Machine
1. The machine is a longitudinal layout which facilitates the needs of testing big gears and easy operation. The machine base is composed of a low bed and a middle bed which are tightened together. The sliding base is mounted on the low bed while the driven headstock and swivel are on the sliding base; the column and driving headstock are mounted on the middle bed. When swiveling the swivel together with the driven headstock on sliding base, the shaft angle between two spindles can be adjusted from 45 to 180 degrees.
2. The sliding base (Z axis) and the column (X axis) are controlled by CNC control system to ensure the machine accuracy. The other operations are manually adjusted.
3. Both pinion and gear are automatically clamped on the spindle with hydraulic cylinders.
4. The loads on driving spindle are applied through electrical-hydraulic system and a mechanical lever to control the back pressure of hydraulic motor, so as to get the required brake load.
5. The sliding base and column are moving on the guide way of “V” type and being clamped through hydraulic system to ensure the structural rigidity of machine.
6. The machine is equipped with a SIEMENS 828D CNC Control System and AC digital servo system to accomplish the automatic or manual control and fault detect, as well as the tooth auto mesh function.
7. The spindle of driving headstock is driven by a dual-speed motor, rotating at 1150 or 555 rpm.