Crank Press

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High Precision Mechanism:
The mechanical skeleton is weld with steel plate. Integrated structural forming. Perfect rigidity. Slide block box structure. Eight-side type guide rail. Large gap between force points. Powerfully resist eccentric load. Secure mechanical movement's accuracy.
Quiet Powerful Driving Structure:
Powerfully designed driving unit is tightly sealed in the oil tank. Whole sliding unit is automatically lubricated. Smooth quiet running.
Safe Instant Brake:
Specially designed clutch and brake adopt the delicate blade-shape adopt the delicate blade-shape structure with utmost safety. Single assembly of clutch and brake. Worn lining can be adjusted and compensated by gasket. Simple maintenance.
Hydrauilc Anti-Overload Device:
Highly safe anti-overload device can act to stop machinery running as soon as overload occurs in order to secure machinery and mold safety. After overload is removed, it can easily return to operate normally.
Lubricating Unit:
Electric cyclic concentrated Iubricating unit is equipped with oil amount and pressure detector switch which can detect the oiling situation. Simple maintenance.

DA DOUBLE CRANK PRESS SPECIFICATIONS

TYPE		DA-250D	DA-350D	DA-500D
Capacity (ton)		250	350	500
Capacity (Above Lower Dead Point) (mm)		10	10	10
Stroke (mm)		300	300	300
No. of Stroke (SPM)		24	24	24
Die Height (mm)		600	650	650
Slide Adjustment (mm)		160	200	200
Slide Area (mm¡Ñmm)	LR	1820	1820	2500
Slide Area (mm¡Ñmm)	FB	1000	1220	1220
Bolster Area (mm¡Ñmm)	LR	2000	2000	2500
Bolster Area (mm¡Ñmm)	FB	1200	1220	1400
Height of Operation (mm)		750	750	750
Main Motor (HP¡ÑP)		25 x 4	30 x 4	60 x 4
Adjust Motor (HP¡ÑP)		3 x 6	3 x 6	5 x 6
Die Cushion Capacity (T)		14 x 2 = 28	20 x 2 =40	30 x 2 = 60
Stroke (mm)		120	130	150
Die Cushion Area (mm¡Ñmm)	LR	800	800	950
Die Cushion Area (mm¡Ñmm)	FB	680	680	800
No. of Die Cushion		2	2	2
Machine Length (mm)		3270	3280	4100
Machine Width (mm)		2350	2550	2810
Machine Height (mm)		2485	5775	6890
* Specifications shown are subject to change without notice for improvement purpose. * The machine accuracy is in accordance with the first grade of JIS standard.