High Precision H Frame Single Crank Straight Side CNC Die Cutting Punching/Power Press for Two Years Warranty

• Customization: Available
• After-sales Service: Available
• Warranty: Two Years
• Model NO.: JW31-400
• Type: Power Press
• Punch Shape: Semi-Open Punch
• Slider Movement: Single Action
• Slider Drive Mechanism: Crank Press
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Power Source: Pneumatic
• Precision: High Precision
• Certification: GS, CE, ISO 9001
• Condition: New
• After Service: on-Site Installation
• Guarantee: Two Years
• Motor: Siemens
• Color: White-Grey, Customized
• Usage: Pressing Metal Products
• Control System: PLC with HMI
• Main Component: Crankshaft, Gearshaft, Motor, Slide Rail
• Transport Package: Wooden Box
• Specification: standard
• Trademark: WD press
• Origin: China
• HS Code: 84629201
• Production Capacity: 300-500PCS/Year

Product Description

JW31 Series straight side single crank power press have high rigidity frame.The press interlink with ROT line or transfer unit.The press applications suitable for various kinds of stamping especially for light,thin material.The single and progressive die of the press application in blanking, piercing, bending and forming.

Specifications of JW31 Series Straight-side Single Point Press
Parameter			Unit	JW31-160	JW31-200	JW31-250	JW31-315	JW31-400	JW31-500	JW31-630
Nominal Capacity			KN	1600	2000	2500	3150	4000	5000	6300
Nominal Stroke			mm	6	6	6.5	7	8	8	10
Slide Stroke Length		S	mm	180	200	220	220	250	250	250
		H	mm	130	150	160	160	180
Slide Stroke	Fixed	S	times/min	45	35	30	30	25	20	20
	Variable		times/min	25-50	25-45	20-35	20-35	20-30	15-25	15-25
	Fixed	H	times/min	60	45	45	45	35
	Variable		times/min	40-70	35-60	30-55	30-55	30-40
Max. Die Set Height		S	mm	400	450	500	550	600	650	650
		H	mm	425	475	530	580	635
Die Height Adjustment			mm	110	110	120	120	120	120	120
Distance Between Uprights			mm	1100	1200	1300	1350	1450	1650	1800
Side Openning Size	F x B		mm	650	750	800	850	900	1000	1100
	H			350	420	430	480	520	650	650
Bolster Size	F x B		mm	650	750	800	850	900	1000	1200
	L x R			1000	1100	1200	1250	1350	1500	1700
Bolster Thickness			mm	165	180	190	190	200	220	220
Slide Bottom Size	F x B		mm	600	700	750	800	850	950	1200
	L x R			750	850	950	1000	1100	1250	1400
Bolster Surface Height			mm	1005	1125	1205	1215	1225	1225	1400
Handle Hole Size	Dia		mm	65	65	70	70	80	80	80
	Depth			90	90	95	90	100	100	110
Overall Size	F x B		mm	2200	2300	2500	2600	2700	3100	3340
	L x R			1780	2000	2050	2200	2370	2600	3000
	H			3800	4200	4500	4550	4900	5400	5550
Motor Power			Kw	15	18.5	22	30	37	45	75
Weight			Kg	16000	22000	27500	30000	36500	47500	75000
Press Pressure			Mpa	0.5

Δ How to choose equipments?
 

This guide will help you to choose the best press machine equipments for your project. Use this handy reference table to compare the facts. Quickly see the difference in standard or optional equipments. Make an informed decision so you know what you are buying. However, these equipments are ever-changing, with new models or capabilities being added all the time. 
 

Standard Equipments
Wet clutch(World)	Hydraulic overload protecting pump	Auto lubrication system	Manual lubrication system
Joint for miss-feeding	Balance cylinders for slide and upper die	Digital die height indicator	Touch screen
Cam controller	Rotary encoder	Movable operation panel	Die height adjusted motor
Air source quick connector	PLC: Programmable logical controller	Shock Absorption Pads	Air blowing device
Optional Equipments
Light curtain	Foot pedal	Air cushion device	Die quick change device
Frequency changer	Foundation bolts	Foundation bolts

Δ We can supply all kinds of the parts for our construction machines and sheet metal processing machines. We produce most of the parts by ourselves and some are from famous brand suppliers. Only one call or one e-mail, we can send you the parts as soon as possible.

Δ Parts for power press machine:

WUXI GOLP CNC MACHINERY CO,.Ltd is located in Wuxi--the core location of the Changjiang Delta which is the most dynamic economy area in China. We are a new brand company specializing in the CNC machine tool industry.  The company is mainly engaged in Die-casting machine, CNC Punching machines, Powder compacting machine and other new intelligent machine and related supporting products. The company adheres to the business philosophy --Professional quality, Credibility first, Customer first, and is committed to the development goal of becoming an important member of the global market in the field of intelligent machines.

Q:What's your payment terms?
A:T/T,L/C,Paypal,Western Union etc.

Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer. Our products have been exported to Asia, South America, Africa, and have developed a good world wide reputation.  

Q: What kind of product certification do you have?
A: All our products have passed ISO9001 and CE certifications. We have strict quality inspection process before leaving our factory in order to offer the best quality machines to our customers.

Q: Do you have after sales service?
A: Yes, we have special service team which will offer you professional guidance, or On-site installation in customer Factory.

Q: Do you test all your goods before delivery?
A: Yes, we have strict quality inspection process including a load test for every machine before leaving our factory.