Two-point High Speed Press

Bearings and multiple hydro-dynamic bushings are applied to get smaller overall clearance and precise bottom dead center. Hydro-dynamic bushings can not only withstand large reaction forces, but also help the crankshaft rotate smoothly, saving energy and electricity.

Crank bushings are equipped with temperature sensors to ensure the effective lubrication of the crankshaft to reduce the down time caused by insufficient lubrication or machine abnormalities.

When the loading exceeds the total tonnage, eccentric load or tonnage is abnormal, the system will stop the machine running to reduce the damage to the press and the die.

3 sets of high-rigidity casting frames resist deflection and reduce vibration. The deflection of the bed frame is within 0.050 mm/m, which is beneficial to the bottom dead-center accuracy.

Counter balancer reserves the weight of the upper die to eliminate the slide inertia forces produced by reciprocation and reduces pressure vibration.

The separation clutch and braking system have a short braking time and a small stopping angle. Load balancing at both ends of the crankshaft reduces bearing wear and maintains flywheel rotation accuracy.

Plungers absorb the lateral forces of continuous motion. Eight-sided gibing system with linear bearings can withstand greater eccentric loads. Multiple plungers help keep slide deflection within 0.05 mm/m.

The slide moves upward 70mm in 60 seconds, helping to release materials and solve die problems. After troubleshooting, the slide returns to the original shut height, and the bottom dead center remains unchanged.