Jh21z Series Open Fixed Platform Medium Speed Press Jh21z-25 Type Pneumatic Punching Machines Press Machine

• Customization: Available
• After-sales Service: Oneline
• Warranty: 1 Year
• Model NO.: JH21Z-25
• Type: Turret Punching Machine
• Punch Shape: Open Punch
• Controlling Mode: CNC
• Automatic Grade: Manual
• Precision: Precision
• Certification: CE, ISO 9001
• Condition: New
• Trademark: KuangJI
• Origin: China
• Production Capacity: 300

Product Description

JH21Z series open fixed platform medium speed press

Configuration Description

Standard configuration:
·Wade high-performance wet clutch
·Hydraulic overload protection device
·Electric grease lubrication device
·Manual thin oil lubrication device
·Slider and upper mold balancing device
·Misdelivery detection interface
·Touch screen
·Electronic crankshaft angle indicator (JH21Z-25-80 is a pointer type)
·Cam controller
·Electric slider adjustment device (JH21Z-60-400
)
·Programmable controller
·Air source quick connector
·Shock absorber pad
·Work lights
·Air blowing
·Second degree drop
·Pre set counter (touch screen display)
Optional configuration:
·Dry clutch brake
·Air cushion device
·Photoelectric protection device
·Quick mold changing device
·Foot switch
·Output shaft
·Variable frequency speed regulation
·Upper stripping device of slider
(User selection should be specified in the contract)

Technical Parameter			unit	JH21Z-25	JH21Z-45	JH21Z-60	JH21Z-80	JH21Z-125	JH21Z-160	JH21Z-200	JH21Z-250	JH21Z-315	JH21Z-400
Nominal force			kN	250	450	600	800	1250	1600	2000	2500	3150	4000
Rated toque journey			mm	2	2.5	2.5	3.2	3.6	4	4	4	4	4
Slide stroke			mm	40	50	50	60	70	80	100	100	100	100
Stroke times	regular(S.P.M)		min-1	140	130	120	110	90	80	65	55	55	55
	variable(S.P.M)		min-1	95-165	85-155	80-145	70-130	60-110	50-95	45-80	35-65	35-65	35-65
Maximum Die Set Height			mm	200	240	260	290	320	350	380	420	420	450
Adjustment amount of mold installation height			mm	30	30	40	40	40	50	50	50	60	60
Distance from the center of the slider to the body			mm	150	180	210	240	270	300	335	360	360	385
Column distance			mm	470	525	560	580	630	696	910	980	980	1050
Size of the bottom surface of the slider	about		mm	360	400	480	540	620	700	880	900	900	1020
	around		mm	250	340	400	460	520	580	650	700	700	750
Mold handle hole size	diameter		mm	50	50	50	50	*70	*70	*70	*70	*70	*70
	depth		mm	50	60	70	70	*80	*100	*100	*100	*100	*100
Workbench size	about		mm	720	825	930	950	1100	1175	1390	1500	1540	1700
	around		mm	250	340	400	460	520	580	650	700	700	750
Dropping hole diameter			mm	150	150	150	180	200	220	240	260	240	240
Workbench thickness			mm	60	80	100	110	125	135	150	160	160	180
Distance between workbench and ground			mm	750	775	800	845	850	900	1000	1000	1000	1100
Overall dimensions		around	mm	1500	1585	1540	1765	2040	2305	2600	2660	2720	2850
		about	mm	945	1075	1200	1200	1320	1420	1540	1640	1680	1750
		height	mm	2020	2300	2385	2600	2930	3160	3700	3720	3720	3940
Distance between anchor bolts		around	mm	960	1050	1070	1195	1410	1640	1980	2140	2130	2285
		about	mm	690	760	840	920	1040	1140	1360	1460	1500	1750
Compressor air pressure			Mpa	0.5
Note: Items with * are optional. (Products can be customized according to user requirements) The content of this sample is subject to change without prior notice.