YH90160A / YHW90160 Bevel Gear Testing Machine:

YH90250 / YH90300 Bevel Gear Testing Machine:

The Bevel Gear Testing Machine which is an auxiliary machine for spiral bevel gear and hypoid gear. This machine is mainly
used for testing the noise, stability and meshing tooth bearing. As well as the testing results will be as the coordinate setting data
for bevel gear generator.

Characteristic of YH90160A/ YHW90160 Bevel Gear Testing Machine:
1.The driving headstock make transverse movement and the driven headstock make longitudinal movement, so that the mounting distance can be attained.
2.The gear spindle is driven by twospeed motor.
3.The lock structure is help for inspect the backlash of gear.
4.The transverse movement of the driving headstock and the longitudinal movement of the driven headstock can operate by auto and manual mode.
5.Adjust the torque to achieve load by button of control panel.
6.YHW90160 driving headstock makes transverse & longitudinal movement in order to check the Non - right – angle bevel gear and hypoid gear.

Characteristic of YH90250 Bevel Gear Testing Machine:
1.The driving headstock make transverse movement and the driven headstock make longitudinal movement, so that the mounting distance can be attained
in order to check right-angle bevel gear pair.
2.Driving spindle is adopted frequency conversion motor
3.Brake load can control when testing the gear pair.
4.The lock structure is help for inspect the backlash of gear.
5.The gear rotation worktable is static pressure guideway.
6.Driving & driven headstock
7.The right position device has reduced the labor intensity of operator.
8.The machine is equipped with light bar device.
9.The machine is equipped with digital displaywhichshowsthemounting distance.
1 0 . Diameter of through workpiece spindle hole meets testing of large size gear
11.To testing the meshing tooth bearing by low speed.

Characteristic of YH90300 Bevel Gear Testing Machine:
1.Driving spindle is adopted frequency conversion motor timing.
2 . Boths pindle housing’s slide movement is control by automatic.After the slide is positioning through the guide way clamping device to achieve clamping and loosen.
3.The machine adopts linear guideway,all the guideways are equipped with protecting covers.
4.The gear rotation worktable is static pressure guideway.
5.The machine’s linear guide ways adopt automatic lubrication.
6.To adjustment the mounting distance of gear pair through CNC, and the CRT shows the gear pair’s actual mounting distance or the slide actual location,
7.In the machine, there is one operating panel with emergency stop. In this panel there are both linear movements with left – right –up- down function,crown wheel brake control and pinion spindle drive control, spindle housing movement.
8 . Brake control means ON - OFF, adjustable between 0~2000 Nm.

Parameter table:

Design sketch: