Products

DESCRIPTION

Basic Info.

Model NO.	JS21
Punch Shape	Open Punch
Slider Movement	Single Action
Slider Drive Mechanism	Crank Press
Controlling Mode	Artificial
Automatic Grade	Semiautomatic
Power Source	Mechanical Drive
Precision	Precision
Certification	CE, ISO 9001
Condition	New
Model Number	Js21
Brand Name	Besco
After-Sales Service Provided	Engineers Available to Service Machinery Overseas
CNC or Not	Normal
Color	Customization
Power(W)	as Requirement
Capacity	630kn
Transport Package	Wooden Boxes or Pallet
Specification	CE, ISQ
Trademark	Besco
Origin	China
HS Code	84629910
Production Capacity	200sets/Month

Product Description

Press machine,Deep Throat press,Deep Thoat Punching Machine
The Machine of Whole structure
(1).C- frame provides maximum rigidity and minimum deflection for accurate parts and long tool life. Steel-welded frame, high rigidity and less deformation Compact. Thick plates and large columns provide
you with the stable platform you need for your demanding application.
(2).Wide body frame eliminating vibration for improved IDE life and machine, which means economicaland practical. Operation space is wide, and the movable bolster could be moved out of frame to set the die. The structure is simple and the appliance is also beautiful.
(3).High accuracy, high efficiency, simple and convenient operation, good performance, favorable priceand best service.
Transmission control and brake systems
(1). Use the combine of dry friction clutch and brake pneumatic, rigid interlocking, reliable piece of friction material semimetallic friction material SMFM88, less pollution, long life. With the transfer torque, rotational inertia is small, smooth transmission, flexible operation, convenient of installation and maintenance
(2).Die height adjustment of slider with manual mode, the scale display. Extended by four triangular rail, easy adjustment.
(3).Use double safety valve to ensure the accurate implementation of the clutch instruction.
(4).Electrical control is installed PLC, 8 group cam controller, reliable action.
(5).Electrical control adopts Omron PLC for centralized control, improved machine reliability
(6).Proximity switch with 8 groups consisting of Sc hneider cam controller, reliable synchronizationdetection and monitoring.
(7).Machine is with both hands button and foot switch to achieve continuous, single and inching practices.
(8).Can move the RAM up slowly, which allows the operator to control Mold adjustment conveniently.
RAM adjustment and Structure
(1).Adjustable stroke machine, slide stroke to achieve a certain level within the range of adjustable, body steel plate welded structure, the whole body is tempered, use the secondary transmission, the transmission part of the crankshaft horizontal Placement, flywheel and gear are the external open style, easy maintenance.
(2).Slider is a cast box structure and rigid. Collapse of the sliderstyle installation of pressure overload protection device, simple structure, if the slider overload,
the fuse collapse is damaged, then protect the machine tool and die from damage.
Electrical system and the safety interlock
(1).Electrical components are imported or fromSinoforeign joint Venture, in accordance with international standards, reliable safety, long life, good anti-interference ability, a radiation unit is fitted in electrical cabinet.
(2).Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch, easy to operate.
mechanical power press J21S,J23,J21 Series press machine parameter

Parameters		Unit	J23-6.3	J23-10	J23-16	J23-25	J23-35	J23-40	J23-63	J23-63	J23-80	J23-100	J23-125
Nominal pressure on sliding block		KN	63	100	160	250	350	400	630	630	800	1000	1250
Nominal pressure stroke Sp		mm	2	2	2	2.5	3.5	6	6	7	7	7	8
Slide stroke		mm	35	45	55	65	80	90	110	110	120	140	150
Stroke frequency	Fast speed	times/	170	145	120
	Low speed	min				55	50	45	50	40	38	38	35
Die height		mm	150	180	220	270	290	320	360	390	440	480	500
Die Height Adjustment		mm	30	35	45	55	60	65	80	80	90	100	100
Distance between slider center and machine		mm	110	130	160	200	220	250	260	310	350	380	390
Vertical columns distance		mm	150	180	220	270	280	340	350	420	450	560	550
Slider bottom size	L×R	mm	140	170	200	250	250	300	300	400	430	540	540
	F×B	mm	120	150	180	220	220	220	260	360	360	480	480
Size of handle hole	Diameter	mm	30	30	40	40	40	50	50	50	60	60	60
	Depth	mm	55	55	60	60	60	70	70	70	75	75	75
Size of worktable	L×R	mm	310	370	450	560	610	700	760	860	950	1080	1100
	F×B	mm	200	240	300	370	400	460	480	570	650	710	720
Thickness of worktable		mm	30	35	40	50	60	65	80	80	100	120	130
Max. inclination angle		°	45	35	35	30	30	30	30	20	20	15	13
Worktable height		mm	750	730	750	800	815	850	810	850	850	850	860
Size	F×B	mm	780	900	1150	1345	1460	1721	1810	1958	2060	2254	2200
	L×R	mm	620	665	847	950	1058	1335	1350	1500	1715	1790	1790
	High	mm	1503	1658	1910	2130	2225	2488	2740	2868	3290	3625	3590
Anchor bolts distance	F×B	mm	530	610	780	920	1020	1060	1180	1300	1360	1550	1710
	L×R	mm	314	394	450	600	650	750	850	920	1010	1130	1110
Power of electric motor		KW	0.75	1.1	1.5	2.2	4	5.5	5.5	7.5	7.5	11	11
Weight(Approximate)		KG	420	595	1095	1830	2650	3600	4200	5580	8020	10800	12035

Press machine,Deep Throat press,Deep Thoat Punching Machine