1. Welded body with steel plate and deep throat. 2. Combined dry type pneumatic friction clutch and brake.

Press Machine

Main Features:

JF21S series high-performance deep throat press 

1.  Welded body with steel plate and deep throat.

2.  Combined dry type pneumatic friction clutch and brake.

3.  Cluster gear adopts the flooding oil lubrication.

4.  Six-face rectangle lengthen guide.

5.  Rigid pressing down style overload protector.

6.  JF21S-45 adopts manual shut height adjustment with scale display. JF21S-63 and above type adopts electric shut height adjustment with digital display.

7.  Equipped with lifting balance cylinder.

8.  Duplex valves imported.

9.  Electric compelling grease lubrication system.

10. Controlled by PLC with international brand.

11. Equipped with optional air cushion device, automatic feed shaft device and photoelectric protector, which can used to work with various automatic equipments.

Main Specification:

			JF21S-63
Capacity		kN	630
Nominal Stroke		mm	4
Slide Stroke		mm	120
SPM	Fixed	min-1	70
	Variable		60-80
Max. Die Height		mm	300
Die Height Adjustment		mm	80
Between Slide Center & Frame		mm	760
Bolster (FB×LR)		mm	580×900
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.)		mm	Φ200×40 ×Φ180
Bolster Thickness		mm	110
Bolster Opening (Dia. ×FB×LR)		mm	390×460
Slide Area (FB×LR)		mm	400×480
Shank Hole (Dia.×Dpth)		mm	Φ50×80
Between Columns		mm	560
Main Motor Power		kW	5.5
Outline Size (FB×LR×H)		mm	2290×1210×2520
Net Weight		kg	8100

Press Machine JF21S