Deep Drawing Press (Nominal force: 250kN~2000kN) Manufacturer

Deep Drawing Press (Nominal force: 250kN~2000kN)

: http://pressing-machines.com/1-9-deep-drawing-press.html

Description
The JH21S series open-frame press with fixed bed is a new generation of general deep drawing press for sheet metal processing, applicable to shearing, punching, blanking, bending and deep drawing jobs. It is configured with two-hand operating buttons and can realize continuous, single and micro-inching operating specifications.

Parameters

Type			JH21S-25	JH21S-45	JH21S-63	JH21S-80	JH21S-110	JH21S-125	JH21S-160	JH21S-200
Nominal force		kN	250	450	630	800	1100	1250	1600	2000
Nominal stroke		mm	3	4	4	5	6	6	6	6
Slide stroke		mm	80	100	120	140	160	160	160	200
Number of strokes	Fixed	Times/min	100	80	70	60	50	50	40	35
Number of strokes	Variable (Optional)	Times/min	80-120	70-90	60-80	50-70	40-60	40-60	35-50	30-40
Max. die height		mm	250	270	300	320	350	350	350	450
Die height adjustment		mm	50	60	80	80	80	80	110	110
Distance between slide center and frame (Throat depth)		mm	710	710	760	760	760	760	800	800
Bolster area (F.B × L.R)		mm	400×700	440×810	580×900	580×1000	680×1150	680×1150	740×1300	760×1400
Bolster opening (Upper hole dia. × Depth × Lower hole dia.)		mm	φ170×20×φ150	φ180×30×φ160	φ200×40×φ180	φ200×40×φ180	φ260×50×φ220	φ260×50×φ220	φ300×50×φ260	φ300×50×φ260
Bolster thickness		mm	80	110	110	120	140	140	150	160
Bed opening (Dia. / F.B × L.R)		mm	260×250	300×300	440×460	390×520	420×540	420×540	480×600	480×600/370×570
Slide area (F.B × L.R)		mm	300×360	340×410	400×480	420×560	500×650	540×680	580×770	600×800
Shank hole (Dia.× Depth)		mm	φ40×60	φ40×60	φ50×80	φ50×80	φ60×80	φ60×80	φ65×85	φ65×90
Column spacing		mm	450	550	560	600	760	760	830	810
Main motor power		kW	3	5.5	5.5	7.5	11	11	15	18.5
Slide area (F.B × L.R)		mm	2025×1025×2150	2250×1125×2275	2350×1205×2580	2350×1290×2800	2580×1450×3060	2580×1490×3060	2840×1630×3210	2800×1645×3450
Outline dimension (F.B×L.R×H)		kg	3600	5500	8100	10000	11500	12280	17900	19500

Configuration of deep drawing press

Steel plate welded frame, deep throat structure
Combination dry pneumatic friction clutch and brake
Gear pair immersed in oil for lubrication
Six-sided rectangular lengthened guide
JF21S series with rigid overload protector; JH21S series with hydraulic overload protector
JF21S-45 series with manual die height adjustment and scale display; JF21S-63, JF21S-80, JF21S-110, JF21S-125, JF21S-160, JF21S-200 series with electric die height adjustment and digital display
Lifting counterbalance cylinder
Dual solenoid valve
Electric forced grease lubrication system
Integrated control panel (electronic cam included)
International brand PLC control
Option: air cushion, automatic feeding shaft, photoelectric protector, slide knockout device, and can match all kinds of automation equipment

Features of deep drawing press

Combination pneumatic friction clutch and brake, featuring high transmitted torque, small moment of inertia, easy installation and maintenance.
Hydraulic overload protector acting sensitively and reliably is employed. Once the press machine is overloaded, the protective device will immediately relieve pressure and stop the movement of the slide, sending out electrical signal in the meantime to protect the metalworking equipment and mold from damage. After overloading it can automatically reset to reduce downtime and improve the working efficiency of the hydraulic press.
Japanese AZBIL (TACO) dual solenoid safety valve is employed to ensure the safety and reliability of clutch operation.
Pneumatic components (filter regulator combination units, pressure regulating valves) from SMC products
Electrical control part adopts Omron PLC for centralized control to guarantee the reliability of the electrical control part effectively.
Employ integrated panel with electronic cam and LED indicator lamp included that can realize a variety of monitoring and signal indication.

Related
metal press, metalwork tools , metal manufacturing machine, pressing machine