J31G Series Straight Side High-speed One-point Press Line

Yangzhou Metalforming Machine Tool Co.,Ltd.

Home > Products > High Speed Presses > Motor Lamination Line > J31G Series Straight Side High-speed One-point Press Line

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Features

High stability, Feasible economy.
Suitable for high speed punching of small motor lamination, EI pieces, and architectural metal.

J31G series straight side high-speed one-point Press line Use combination pneumatic clutch (brake system) , the system is stable and reliable, safe and reliable, and long service life. Single, inch and continuous stroke can be realized through the centralized button station. Hydraulic locking device for connecting rod, to enhance the precision of bottom dead conter. High rigidity casting slide, ensuring the high performance of shock absorption. Eight-side rectangle guides and needle rollers for guiding of the slide in high precision.

Main Structure Features

High production / Cost efficiency
Closed type steel-welded frame
Slide is of 8-sides roller guides
Hydraulic locking device for adjustment rods ensuring the precision of bottom dead center
High sensitive HOLP
Automatic grease cycle lubrication system

Parameter

Item			J31G-80	J31G-80B	J31G-125	J31G-125B	J31G-160	J31G-160B	J31G-200	J31G-200B	J31G-300	J31G-400
Nominal pressure		kN	800		1250		1600		2000		3000	4000
Nominal pressure stroke		mm	2		3		3		3	2	3	3
Stroke of slide		mm	30		30	40	30	40	30	20	30	30
Stroke		spm	160-280		160-240	150-220	160-220	130-200	150-200	100-180	100-150	100-130
Max. die set height		mm	360	370	400		400		400	420	450	450
Die height Adjustment		mm	50		50		50	50	50		50	50
Distance between uprights	L-R	mm	920	1020	1120		1320		1320	1600	1420	1550
Distance between uprights	F-B	mm	380	380	450		520		550	500	750	750
Bottom size of slide	L-R	mm	800	1000	1000		1200		1200	1450	1300	1400
Bottom size of slide	F-B	mm	450	650	550	700	600		600	750	900	900
Size of table	L-R	mm	900	1000	1100		1300		1300	1550	1400	1500
Size of table	F-B	mm	500	750	600	750	700	920	800	950	1000	1000
Size of opening in table	L-R	mm	700	700	880		1000		1000	1300	620	1000
Size of opening in table	F-B	mm	180	40	150		250		210	300	560	650
Main Motor power		kW	11		18.5		22		30		37	45
Total weight		kg	10000		13000		16500		22000	27000	38000	43000

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