Jy21 Series Semi-Closed Single Crank Press with Fixed Stroke/Mechanical Press

• Type: General Punching Machine
• Punch Shape: Closed Punch
• Slider Movement: Single Action
• Slider Drive Mechanism: Crank Press
• Controlling Mode: PLC
• Automatic Grade: Automatic
• Model NO.: JY21 Series
• Power Source: Mechanical Drive
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Machine Type: D Frame
• Slider: Eight Side Guide Rail Slider
• Clutch: Dry Pneumatic Friction Clutch
• Control: PLC
• Automatic Oil Lubrication System: Hydraulic Overload Protection Device
• Transport Package: Export Standard Packing
• Specification: all the models in the table
• Trademark: SLJS
• Origin: China
• HS Code: 8462629090
• Production Capacity: 30000sets/Year

Product Description

Main structure and features

JY21 Series

- High precision, Reaches JIS1 standard; - Semi-closed structure and high-rigidity steel-welded frame; - Locking six side guide rail; - Dry pneumatic friction clutch - Safety double solenoid value - High-sensitive hydraulic overload protection - Concentrated oil automatic lubrication system - Frequency control - Mulitifunctional high affinity electronic control system - Optional components: output shaft, air cushion, slide block,etc

 

Outline size Diagram

 

Parameter of Outline size
Model	JY21-45	JY21-63	JY21-100	JY21-160	JY21-200	JY21-250	JY21-315	JY21-400
Anchor bolt size A1 × B1	890×950	980×1100	1260×1450	1340×1640	1480×1720	1500×1840	1580×(1100+1100)	1600×(1200+1275)
Installation size A2 × B2	1000×1355	1160×1610	1440×1975	1520×2085	1660×2260	1680×2400	1770×2750	1790×2850
Maximum size A3 × B3	1110×1770	1235×1910	1510×2210	1590×2470	1730×2685	1750×3260	1840×3495	1860×3530
Operating table height H1	750	850	860	915	1000	1000	1050	1050
Body height H2	2200	2510	2915	3165	3615	3710	4030	4075
Total height H3	2565	2890	3065	3365	3665	4050	4315	4395

 

Model	JY21-45	JY21-63	JY21-100	JY21-160	JY21-200	JY21-250	JY21-315	JY21-400
ΦA	150	150	160	180	200	250	250	250
B	120	340	450	500	650	670	700	900
ΦD	50	50	50	70	70	70	70	70
E	200	200	260	360	500	500	750	800
F	-	-	-	-	300	300	300	300
T-slot	l	l	l	ll	ll	ll	ll	ll

Specifications

Items  Technical Data  Model			JY21-45	JY21-63	JY21-100	JY21-160	JY21-200	JY21-250	JY21-315	JY21-400
Nominal Pressure		KN	450	630	1000	1600	2000	2500	3150	4000
Nominal Pressure Stroke		mm	3.2	4	5	6	6	7	8	8
Stroke of Slide		mm	100	120	160	180	200	220	250	250
Stroke		S.P.M	60~90	50~80	35~70	30~55	25~50	25~45	25~40	25~35
Max.Die Set Height		mm	270	300	350	400	450	500	550	550
Die Height Adjustment		mm	60	80	90	100	110	110	120	120
Distance Between Uprights		mm	540	630	920	980	1100	1100	1170	1170
Dimension of Side Hole (F-B)		mm	470	520	650	680	860	860	860	880
Bottom Size of Slide	L-R	mm	500	600	800	880	950	950	1100	1100
	F-B	mm	300	350	460	480	570	620	720	720
Hole for Punch Shank	Diameter	mm	Φ50	Φ50	Φ60	Φ70	Φ70	Φ70	Φ70	Φ70
	Depth	mm	60	60	80	80	80	90	100	100
Size of Table	L-R	mm	800	850	1000	1200	1350	1400	1500	1600
	F-B	mm	450	500	630	650	800	800	840	860
	Thickness	mm	80	90	160	180	200	200	200	200
Table Blanking Hole		mm	Φ150	Φ150	Φ160	Φ180	Φ200	Φ250	Φ250	Φ250
Main Motor Power		KW	5.5	7.5	11	15	22	30	37	37

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LEJIA Customers

We Lejia export our products to different countries all over the world.(Germany, Sweden, Hungary, Italy, Netherlands, Spain, Portugal, Czech Republic, Lithuania, Serbia, Greece, Malta, Austria, Kosovo, Turkey, Ukraine, Albania, Estonia, Belarus, Bulgaria, Bosnia, Croatia, Romania,USA, Japan,Brazil, Argentina, Mexico, Bolivia, Colombia, Canada, Peru, Chile, Australia, New Zealand, Rwanda, Egypt, South Africa, Tanzania, Nigeria, Botswana, Mauritius, Russia, Vietnam, India, Iran, Singapore, Uzbekistan, Thailand, Sri Lanka, Bangladesh, Malaysia, Kazakhstan, Philippines, Bahrain, Pakistan, United Arab Emirates, Kuwait, Saudi Arabia, Sudan, Jordan, Oman, Qatar, Israel, Yemen,Mongolia,Burma..)

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