SEYI STRAIGHT SIDE CRANK SERVO

SDG2 400-1200 / SDG4 400-2400

seyi_straight_side_crank_servo_press

    • Powerful direct drive transmission with flexible and easy-to-use operating system.

    • Suitable for high tensile strength steel product.

    • Tie-rod structure for minimal deflection, accurate parts and machine durability.

    • Design makes it easy to integrate automation.

    • Saving energy and environmental friendly.

    • Crank type design. Up to 2 times of productivity for progressive tooling with swinging (pendulum) motion.

STRAIGHT SIDE CRANK SERVO PRESS CATALOG

Model SDG2-400 SDG2-600 SDG2-800 SDG2-1000 SDG2-1200
Capacity kN 4000 6000 8000 10000 12000
Stroke Length mm 350 350 350 400 400
Pendulum Motion Stroke Length mm 100 100 100 140 140
Strokes per Minute SPM ~50 ~50 ~50 ~50 ~50
Pendulum Motion Strokes per Minute SPM ~ 74 ~ 74 ~ 74 ~ 72 ~ 72
Tonnage Rating Point mm 6.5 6.5 6.5 6.5 6.5
Die Height mm 700 700 800 800 800
Slide Adjustment mm 250 250 300 300 300
Slide Area
(LR × FB)		 1 mm 2500×1400 2500×1550 2800×1550 3100×1550 3400×1550
2 2800×1400 2800×1550 3100×1550 3400×1550 3700×1550
3 3100×1400 3100×1550 3400×1550 3700×1550 4000×1550
4 3400×1400 3400×1550 3700×1550 4000×1550 4300×1550
Bolster Area
(LR × FB)		 1 mm 2500×1400 2500×1550 2800×1550 3100×1550 3400×1550
2 2800×1400 2800×1550 3100×1550 3400×1550 3700×1550
3 3100×1400 3100×1550 3400×1550 3700×1550 4000×1550
4 3400×1400 3400×1550 3700×1550 4000×1550 4300×1550
Bolster Thickness mm 180 250 250 250 300
Window Opening Bolster Only (FB × UD) mm 1100×600 1300×600 1500×700 1500×700 1500×700
Front to Back Rolling Bolster 1100×600 1300×600 1500×700 1500×700 1500×700
Left to Right Rolling Bolster 1700×800 1850×800 1850×900 1850×900 1850×900
Max. Upper Die Weight Ton 4 5 5.5 6 7
Required Air Pressure MPa 0.6 0.6 0.6 0.6 0.6
Bolster Height Fixed Bolster mm 850 850 850 850 850
Rolling Bolster 660 660 660 740 740
Die Cushion Type Cylinder Cylinder Cylinder* Cylinder* Cylinder*
Capacity kN 600 1000 1200** 1500 1500
Stroke Length mm 200 200 220 220 220
Adjustment mm 200 200 220 220 220
Cushion Pad Area
(LR × FB)		 1 mm 2000×900 2000×950 2300×1300 2600×1300 2900×1300
2 2300×900 2300×950 2600×1300 2900×1300 3200×1300
3 2600×900 2600×950 2900×1300 3200×1300 3500×1300
4 2900×900 2900×950 3200×1300 3500×1300 3800×1300
Model SDG4-400 SDG4-500 SDG4-600 SDG4-800 SDG4-1000
Capacity kN 4000 5000 6000 8000 10000
Stroke Length mm 350 350 350 350 400
Strokes per Minute SPM ~50 ~50 ~50 ~50 ~50
Tonnage Rating Point mm 6.5 6.5 6.5 6.5 6.5
Die Height mm 700 700 700 800 800
Slide Adjustment mm 250 250 250 300 300
Slide Area
(LR × FB)		 1 mm 2500×2000 2500×2000 2500×2000 2800×2200 3100×2200
2 2800×2000 2800×2000 2800×2000 3100×2200 3400×2200
3 3100×2000 3100×2000 3100×2000 3400×2200 3700×2200
4 3400×2000 3400×2000 3400×2000 3700×2200 4000×2200
Bolster Area
(LR × FB)		 1 mm 2500×2000 2500×2000 2500×2000 2800×2200 3100×2200
2 2800×2000 2800×2000 2800×2000 3100×2200 3400×2200
3 3100×2000 3100×2000 3100×2000 3400×2200 3700×2200
4 3400×2000 3400×2000 3400×2000 3700×2200 4000×2200
Bolster Thickness mm 180 180 250 250 250
Window Opening Bolster Only (FB × UD) mm 1800×600 1800×600 1800×600 2000×700 2000×700
Front to Back Rolling Bolster 1800×600 1800×600 1800×600 2000×700 2000×700
Left to Right Rolling Bolster 2300×800 2300×800 2300×800 2500×900 2500×900
Max. Upper Die Weight Ton 8 8 9 10 10
Required Air Pressure MPa 0.6 0.6 0.6 0.6 0.6
Bolster Height Fixed Bolster mm 660 660 660 660 740
Rolling Bolster
Die Cushion Type Cylinder Cylinder Cylinder Cylinder Cylinder
Capacity kN 600 800 1000 1200* 1500
Stroke Length mm 200 200 200 220 220
Adjustment mm 200 200 200 220 220
Cushion Pad Area
(LR × FB)		 1 mm 2000×1300 2000×1300 2000×1300 2300×1500 2600×1500
2 2300×1300 2300×1300 2300×1300 2600×1500 2900×1500
3 2600×1300 2600×1300 2600×1300 2900×1500 3200×1500
4 2900×1300 2900×1300 2900×1300 3200×1500 3500×1500
Model SDG4-1200 SDG4-1600 SDG4-2000 SDG4-2400
Capacity kN 12000 16000 20000 24000
Stroke Length mm 400 450 450 450
Strokes per Minute SPM ~50 ~40 ~40 ~40
Tonnage Rating Point mm 6.5 6.5 6.5 6.5
Die Height mm 800 900 1000 1000
Slide Adjustment mm 300 300 300 300
Slide Area
(LR × FB)		 1 mm 3400×2200 3400×2200 4000×2200 4000×2200
2 3700×2200 3700×2200 4300×2200 4300×2200
3 4000×2200 4000×2200 4600×2200 4600×2200
4 4300×2200 4300×2200 4900×2200 4900×2200
Bolster Area
(LR × FB)		 1 mm 3400×2200 3400×2200 4000×2200 4000×2200
2 3700×2200 3700×2200 4300×2200 4300×2200
3 4000×2200 4000×2200 4600×2200 4600×2200
4 4300×2200 4300×2200 4900×2200 4900×2200
Bolster Thickness mm 300 300 300 300
Window Opening Bolster Only (FB × UD) mm 2000×700 2000×800 2000×900 2000×900
Front to Back Rolling Bolster 2000×700 2000×800 2000×900 2000×900
Left to Right Rolling Bolster 2500×900 2500×1000 2500×1100 2500×1100
Max. Upper Die Weight Ton 11 13 15 20
Required Air Pressure MPa 0.6 0.6 0.6 0.6
Bolster Height Fixed Bolster mm 740 740 740 740
Rolling Bolster
Die Cushion Type Cylinder Cylinder Cylinder Cylinder
Capacity kN 1500 2000 2400 3000
Stroke Length mm 220 220 220 250
Adjustment mm 220 220 220 250
Cushion Pad Area
(LR × FB)		 1 mm 2900×1500 2900×1500 3500×1500 3500×1500
2 3200×1500 3200×1500 3800×1500 3800×1500
3 3500×1500 3500×1500 4100×1500 4100×1500
4 3800×1500 3800×1500 4400×1500 4400×1500

* For selecting 1200kN, 1500kN and2000kN air cylinder die cushions, bolster area in FB should be at least 1700mm, cushion area in FB should be 1300mm.

** For SDG2-800-1, only 1000kN die cushion is available.

* For SDG4-800-1, only 1000kN die cushion is available.