Goanwin S2N series eccentric press

Goanwin S2N Series Eccentric Press

Goanwin S2N series eccentric press

Capacity 400– 1600 T

Goanwin S2N series presses are manufactured in accordance with JIS Class 1 accuracy standards. This press offers wide application, high safety, low noise levels, and is compatible with a large number of production automation devices.

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Description

Characteristics

Description

One of the main advantages of this press is its rigid steel frame, which helps maintain accuracy and ensures extended tool life by minimizing deflection. Precision-machined gears with induction hardening, forged steel crankshafts, and other drive components provide smooth power transmission, quiet operation, and long service life.

The machine body is welded from high-quality steel plates and undergoes stress-relief annealing, which improves the stability, reliability, and accuracy of the equipment.

Functional Features:

The straight-type design has a split structure consisting of three parts: a crossbeam, uprights, and a base, secured by four tie rods, which ensures high rigidity and reduced deformation.
The eccentric gear design, long slide stroke, and large center distance between the two connecting rods provide high resistance to load deviations.
The high-quality pneumatic combined friction clutch-brake ensures low noise levels and extends service life. High clutch torque and a small braking angle provide reliable safety and flexibility in operation.
Long rectangular slide guideways ensure high movement accuracy.
A hydraulic overload protection device provides high sensitivity and effective protection, making press operation convenient and reliable.
Automatic forced lubrication system with an oil line fault alarm function.
A temperature sensor for the main transmission part with an over-temperature alarm function to ensure uninterrupted operation.
Die cushion, movable bolster, and other optional accessories are available according to Customer requirements.

Standard equipment:	Optional accessories:
Hydraulic overload protector	Die cushion (for drawing dies)
Electric lubrication device	Slide knockout device
Digital die height indicator (0.1 mm increment)	Work zone lighting
Balancing device	Reversing system (main motor)
Rotary cam switch	Safety light curtain (sensor)
Crankshaft angle indicator	Fixed safety latch
Centralized lubricating oil circulation system	Stroke and preset counter
Electromagnetic stroke counter	Load detection device
Dual anti-fall protection device	Misfeed detection device
Programmable controller	Fastening screws and support plate
Air blow-off material connections	Safety ladder stand
Air supply inlet	Quick die change device
T-Mobile station
Independent electrical control unit
Maintenance tool box
Inverter
Anti-vibration device
Plug

Characteristics

Goanwin S2N Series — Technical Specifications by Capacity

Model		S2N-400		S2N-500		S2N-630		S2N-800		S2N-1000		S2N-1250		S2N-1600
Capacity	Т	400		500		630		800		1000		1250		1600
Rated Tonnage Point	mm	8	10	8	10	10	13	10	13	12	13	12	13	12	13
Stroke	mm	500	600	500	600	500	600	500	600	500	600	500	600	600	700
S.P.M.	S.P.M	20-30	15-25	20-30	15-25	20-30	15-25	20-30	15-25	15-30	15-25	15-30	15-25	15-25	12-20
Die Height max	mm	600	900	700	800	700	900	800	1000	900	1100	1000	1200	1100	1400
Die Height Adjustment	mm	200		250		300		400		400		400		500
Depth of Throat	mm	1000 x600	1100 x700	1000 x600	3500 x1500	1100 x700	1200 x800	1200 x900	1200 x1100	1200 x1100	1400 x1200	1200 x1100	1400 x1200	1200 x1200	1400 x1400
Slide Area	mm	2800 x1300	3400 x1400	2900 x1500	3500 x1500	3600 x1400	4200 x1500	4200 x1500	5000 x1600	4500 x1600	5000 x1800	4500 x1600	5000 x1800	5000 x1600	6000 x1800
Bolster Area	mm	2800 x1300	3400 x1400	3000 x1300	1600 x1400	3600 x1400	4200 x1500	4200 x1500	5000 x1600	4500 x1600	5000 x1800	4500 x1600	5000 x1800	5000 x1600	6000 x1800
Upper Die Weight	Kg	4000		5000		6000		8000		10000		12000		15000
Main Motor	Kw× P	45x4		55x4		75x4		90x4		110x4		132x4		160x4
Slide Adjust Device	Kw× P	3.7x4		5.5x4		7.5x6		7.5x6		11x6		11x6		11x6
Frame structure		Трехслойный / цельный		Тройной разъем		Тройной разъем		Тройной разъем		Тройной разъем		Тройной разъем		Тройной разъем