PUNCHING MACHINE

1. ISO9001:2008 CERTIFICATE., 2. GOOD QUALITY, AND DELIVERY TIME CAN BE INSURED. - details see: https://www.machineto.com/punching-machine-10133167

Condition:New	CNC or Not:Normal	Power Source:Mechanical	Place of Origin:Beijing China (Mainland)
Brand Name:haden	Model Number:J21

Performances & Characteristics

1. Steel welded fuselage with higher strength and stiffness;

2. C-typed fuselage convenient for die installation and large material processing;

3. Cross crankshaft which is convenient for maintenance;

4. Rigid rotating key clutch with simple structure;

5. Pressing type of safety device to protect the whole machine from being damaged due to overloading;

6. Belt brake for easier adjustment;

7. Bigger throat depth especially suitable for cold processing of large plates;

8. Fuselage with higher strength and stiffness, economic and durable.

TECHNICAL PARAMETERS	JC21-63	JC21-80	JC21-100	JC21-125	JC21-160	JC21--200	JC21--250
NOMINAL PRESSURE (KN)	630	800	1000	1250	1600	2000	2500
NOMINAL PRESSURE STROKE (mm)	4	5	5	6	6	6	6
RAM STROKE (mm)	80	100	100	120	140	160	160
IMES OF STROKE (times/min)	50	50	40	38	40	36	35
MAX DIE INSTALLATION HEIGHT (mm)	250	300	300	320	350	390	450
REGULATION OF DIE INSTALLATION HEIGHT (mm)	50	60	80	100	110	110	120
CENTER OF RAM TO MACHINE BODY (mm)	250	260	310	350	380	400	420
WORKTABLE SIZE (front-rear×left-right)mm	440×670	470×750	570×860	650×1000	710×1120	740×1300	800×1400
WORKTABLE HOLE SIZE (mm)	Φ180	Φ180	Φ180	Φ200	Φ220	Φ180	Φ220
WORKTABLE THICKNESS (mm)	70	80	90	110	130	160	160
RAM BOTTOM SURFACE SIZE (front-rear×left-right)mm	240×280	260×300	360×450	420×520	440×560	580×760	600×780
DIE HANDLE HOLE SIZE (diameter×depth)mm	Φ50×70	Φ60×80	Φ60×80	Φ60×80	Φ65×90	Φ65×90	Φ70×100
COLUMN DISTANCE (mm)	320	360	460	460	560	670	580
MOTOR (model /power)KW	Y132S-4/5.5	Y132S-4/5.5	Y132M-4/7.5	Y160L-6/11	Y180L-6/15	Y200L-6/18.5	Y200L-6/18.5
OUTLINE DIMENSIONS (front-rear×left-right×height)mm	1440×1100× 2430	1756×1265× 2450	1820×1490× 2850	1905×1640× 3400	2040×1710× 3480	2380×1900× 3890	2630×2900× 3600
WHOLE MACHINE WEIGHT (Kg)	4150	5400	6420	9500	12500	17600	21000