High Quality Jh21 Pneumatic Press Machine

• Warranty: 1.5years
• Type: High-Speed Punching Machine
• Punch Shape: Semi-Open Punch
• Slider Movement: Triple Action
• Slider Drive Mechanism: Cam Press
• Controlling Mode: CNC
• Model NO.: CW-JH21
• Automatic Grade: Automatic
• Power Source: Pneumatic
• Precision: High Precision
• Certification: CE
• Condition: New
• Product Name: Jh21 Fixed Table Press
• Application: Metal Sheet Stamping
• Press Body: C Frame Steel Welded
• Press Clutch Type: Wet Type Pneumatic Clutch
• Control System: PLC(Touch Screen)
• Press Stroke Speed: 80spm
• Press Stroke Length: 120mm
• Press Lubrication System: Auto Grease Pump
• Weight: Weight
• Standard Configuration: Hydraulic Overload Protection Device
• Transport Package: 1620X1200X2500mm
• Specification: 1585x1075x2390mm
• Trademark: CW-JH21
• Origin: Dongguan Guangdong

Product Description

 

Product Description

1. The main body is welded with high quality steel plate. It will be heat treated and ball blasting treated to release the stress
and improve the rigidity.
2. The press adopts Panasonic or Omron PLC with high stability and longer service life.
3. The wet cultch produced by World is made up of the best seals, bearing and friction discs. It features lower noise and longer
service life.
4. The control panel includes double hand buttons and emergency stop button and foot pedal control switch is optional.
5. The press is equipped with auto lubrication pump and it is easy for maintenance.
6. The hydraulic overload protected pump is used to protect the press and the die from overloading.
7. The motorized slide adjusting device is adopted with a thin brake motor and operated with push buttons. It offers stable
positioning accuracy and quick adjustment.

HIGH PRECISION FOR SHEET METAL PUNCHING AND STAMPING
The press body is milling and boring by PAMAmachine center and all the surfaces and holes will befinished machiningin one position

HYDRAULIC OVERLOAD PROTECTED PUMP
The press is standard equipped with JapaneseSHOWAhydraulic overload pump.Normallythe system is set as 110%% of the nominal capacity

 

HMI FOR EASY OPERATION
HMl according to the working time or working stroke times.HMI with setting function  l/0monitor, counter and preset counter

 

PANASONIC OR OMRONOR SCHNEIDER PLC
PLC control system can be Panasonic orOmron or Schneider brand

 

Specifications		Unit	JH21-25		JH21-45		JH21-60		JH21-80		JH21-100
Type			H	S	H	S	H	S	H	S	H	S
Nominal Pressure		kN	250		450		600		800		1000
Nominal Stroke		mm	3	3	4	4	4	4	5	5	5	5
Slide Stroke		mm	50	80	70	120	80	140	100	160	100	160
Slide Strokes Per Minute	Fixed	min~'	125	100	95	80	90	70	80	60	80	55
	Variable	min-'	75-150	60-120	65-115	50-95	60-110	45-85	55-95	40-75	55-95	35-65
Max Die Set Height		mm	265	250	295	270	330	300	350	320	365	335
Die Height Adjustment		mm	50		60		70		80		90
Throat Depth		mm	210		225		270		310		330
Distance Between Uprights		mm	470		525		560		580		670
Slide Bottom Size	LxF	mm	360		400		480		540		620
	FxB	mm	250		340		400		460		520
Shank Hole Size	Dia	mm	40		50		50		50		70
	Depth	mm	50		60		70		70		80
Bolster Size	LxR	mm	720		825		930		950		1060
	F×B	mm	400		440		520		600		640
Blanking Hole Diameter		mm	150		150		150		180		180
Bolster Thickness		mm	80		110		130		140		145
Bolster Surtace Height		mm	750		775		800		845		850
Overall Dimensions	FxB	mm	1500		1540		1585		1765		2000
	LxR	mm	945		1075		1200		1200		1300
	H	mm	2090		2365		2470		2675		2960
Distance Between Foundation Bolts	FxB	mm	990		1095		1105		1225		1350
	LxR	mm	690		760		840		920		1020
Motor	Power	kW	3		5.5		5.5		7.5		7.5
Press Pressure		Mpa	0.5

Specifications		Unit	JH21-125		JH21-160		JH21-200		JH21-250		JH21-315		JH21-400
Type			H	S	H	S	H	S	H	S	H	S	H	S
Nominal Pressure		kN	1250		1600		2000		2500		3150		4000
Nominal Stroke		mm	6	6	6	6	6	6	6.5	6.5	7	7	8	8
Slide Stroke		mm	110	180	130	200	150	200	160	220	160	220	180	250
Slide Strokes Per Minute	Fixed	min~'	70	50	60	45	60	45	48	33	50	33	40	30
	Variable	min-'	50-85	35-60	40-70	30-55	40-70	30-55	35-58	25-40	35-58	25-40	30-50	20-35
Max Die Set Height		mm	385	350	435	400	485	450	530	500	530	500	585	550
Die Height Adjustment		mm	90		100		110		120		120		120
Throat Depth		mm	350		400		430		450		450		450
Distance Between Uprights		mm	630		696		910		980		980		1050
Slide Bottom Size	LxF	mm	620		700		880		900		900		1020
	FxB	mm	520		580		650		700		700		750
Shank Hole Size	Dia	mm	70		70		70		70		70		70
	Depth	mm	80		100		100		100		100		100
Bolster Size	LxR	mm	1100		1175		1390		1500		1540		1700
	F×B	mm	680		760		840		880		880		880
Blanking Hole Diameter		mm	200		220		240		240		240		240
Bolster Thickness		mm	155		165		180		190		190		210
Bolster Surtace Height		mm	850		900		1000		1000		1000		1100
Overall Dimensions	FxB	mm	2040		2305		2600		2660		2720		2850
	LxR	mm	1320		1420		1540		1640		1680		1750
	H	mm	2980		3210		3800		3850		3850		4140
Distance Between Foundation Bolts	FxB	mm	1445		1665		2020		2230		2200		2385
	LxR	mm	1040		1140		1360		1460		1500		1570
Motor	Power	kW	11		15		18.5		22		30		37
Press Pressure		Mpa	5

 

Boutique Accessories

Standard Equipments
Wet clutch(World)
Hydraulic overload protecting pump
Auto lubrication system
Manual lubrication system
Balance cylinders for slide and upper die
Joint for miss-feeding
Touch screen
Electronic crankshaft angle indicator(JH21-25-80 with pointer)
Cam controller
Die height adjusted motor(JH21-60~400)PLC : Programmable logical controller
Air source quick connector
Shock Absorption Pads
Working lamp
Air blowing
Second degree drop
Preset counter(Touch screen display)
Optional Equipments
Dry clutch
Air cushion apparatus
Light curtain ProtectionDie quick change device
 Foot pedal
Output shaft
Requency control
Top stripping device for slider(User selection should be specified in the contract)

Packing & Delivery

 

certificate

FAQ

 

1. who are we?
We are based in Guangdong, China, start from 2017,sell to Eastern Europe(30.00%),North America(25.00%),Eastern Asia(20.00%),Southeast Asia(20.00%),Africa(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Riveting Machine, Fastener Insertion Machine, Punching Machine, Fasteners, Agricultural Drying Equipment

4. why should you buy from us not from other suppliers?
1.Experience never gets old, more than 25 years experience in the industrial.
2.Three Professional Production Bases. 
3.Provide personalized service to customers according to local conditions
4.Provide the main design drawing in 24 hours.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDU;
Accepted Payment Currency:USD,EUR,AUD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese