Model: OKU-85T
Brand: OREKU C-type punch press
Precision: JIS Special Grade
Speed: 800 times/min
Tonnage: 85 tons
Travel: 30mm

Horn net high-speed punching machine accessories:

1. Model height display
2. Inching function
Single action function
Linkage function
3. Peak parking function
4. Emergency stop function
5. Maximum/minimum speed limit function
6. Abnormal air pressure function
7. Abnormal lubrication oil pressure function
8. Hydraulic locking mold
9. Dynamic balance
10. Accumulated counting function
11. A set of batch control
12. Automatic stop device for punching machine without material
13. Lubricating oil circulation function
14. Air cushion feet
15. Toolbox
16. Work lights
Horn net C-type precision high-speed automatic punching machine optional accessories:
1. Roller feeder (width option: 105/138mm)
2. Clamp feeder (single/double)
3. Gear feeder (width option: 150/200/300/400)
4. Electronic disc (weighing 500kg)
5. Single sided two handed material receiving machine
6. Single point dead center monitor
7. Double point dead center monitor
8. Electric mold adjustment function
C-type precision high-speed punching machine parameters
Nominal force: 85T
Stroke: 30/40/50/60
Strokes: 200-800/200-700/200-600/200-500 s.p.m
Closing height: 315 365/310 360/305 355/300 350 mm
Workbench area: 1000 * 680mm
Sliding block area: 650 x 450mm
Adjustment amount: 50mm
Cutting hole: 150 x 500 x 650mm
Main motor: 25HP
Total weight: 14 tons
Circulating system: forced lubrication+oil coolant
Transmission system: Inverter
Clutch and brake: Air&Friction
Fixed point stop: standard
Shock absorber system: optional
C-type precision high-speed punching machine structure

C-type precision high-speed punch maintenance:
1. Regularly keep the center pillar and slider guide pillar clean, and ensure that the bottom plate of the mold is free of dirt during mold installation to ensure the cleanliness of the platform and avoid scratches. 2. When using a new machine for one month, add butter to the flywheel (including the feeder). If there is no oil added for a long time, it will cause internal wear of the flywheel and affect the performance of the machine tool. In the future, it is also necessary to add butter that can withstand high temperatures above 150 ℃ for each maintenance
3. Replacement of machine circulating oil: The new machine should be replaced once within a month, and then every six months to ensure the normal operation and precision of the machine tool (32 # mechanical oil or Mobil 1405 #)
Usage of C-type precision high-speed punching machine:
1. Before starting up, the speed control potentiometer (W) set on the control panel should be adjusted to the lowest point (O point) position.
2. After the main power switch (DK) is turned on, the power indicator light should be on, and the phase sequence indicator light should also be on. Otherwise, check if the phase sequence is correct.
3. Turn on the control circuit with the key switch and disconnect the phase. The three indicator lights should light up simultaneously, otherwise they should be checked and the fault should be eliminated.
4. Clockwise adjust the "speed regulation" potentiometer, the main motor drives the flywheel to start, and the speed should be stable without vibration or impact.
5. During the process of connecting the main clutch, both hands should operate simultaneously. During the formal stamping process, the external control button switch should be turned on and the adjustment button switch should be in a reset state before it can officially work, otherwise the feeding switch and mold fault signal will lose control.
6. During the formal punching process, due to the variation of the static error rate of the main motor with different loads, an electromagnetic counter set on the control board can be used to correct the speed when punching different parts.