Detailed Product Description

Power Press

1.JF21 series medel D press with open fixed table and adjutable travel, with the
body being made of welded plate, is marked with high rigidy and stable precision.
2.The vertically placed crankshaft ensures a compact structure and gives a handsome
outlook. The crankshaft is fitted with a travel regulating device. Adjustment
of this device allows the change of the sliding block travel to meeting the specific
requirements of different technological process.
3.The integrated pneumatic friction clutch and brakes are adopted to ensure steady
engagement, sensitive action and low noise level.
4.The gear pairs are in oil-immersed lubrication.For the sliding block, the square-shape
extended hexagonal guide rail is adopted. The guiding surface is made of
copper plate and the guiding is amarked with high precision.
5.The rigid press-down type protector ensure safety and reliability in operation.
6.For models above JF21-63D, electrical adjustment of the die setting height is adopted.
For medels above JF21-45D, the sliding block is fitted with up-lift balance cyliner(for
which, the imported sealing ring is adopted), and imported PLC is adopted
for centralized control. And, the air passage has duplex safety valve for control.
Optional devices like the air-cushion device, automatic feeding device, photoelectric
protection device can be adopted, and various automatic equipment may
also be fitted to the machine. The press complies with the relevant safety standard.