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Product details

Model ZES 100~2000t Servo Motor driven Screw Press

As Leading screw press maker in the world, now we made a first release for SERVO MOTOR DRIVEN SCREW PRESS for forging.
As same as conventional model, provided flywheel energy is consumed 100% at one powerful forming.
The machine has got TECHNICAL DEVELOPMENT PRISE from The Japan Society for Technology of Plasticity and some of other technical institute.

World first release of forging screw press, driven by Servomotor. No mechanical brake activation after one press cycle. Permanent use of the brake lining, absent of clutch makes less maintenance. Saving 30 to 50% electricity by regeneration during brake process. By the ram speed deceleration, plus only 0.2 to 0.3 sec. for one stroke time even if lager machine forges a small work piece. Ultra high precision forging through flywheel direct drive energy control. Powerful and ideal design that flywheel energy consumes within one processing.

  • 1600ZES型 一般型式

    Model 1600ZES Conventional Model

  • 1000ZESH型 成形エネルギー大容量型

    1000ZESH High Forming Energy Model

  • 400ZES型 全自動化システム

    400ZES Model Fully Automated System

  • 200ZESW型 ワイドベッド型式

    Model 200ZESW Wide Bed Model

Features

  • 1

    There is no forming energy unevenness because of the flywheel direct drive by servo motor.

  • 2

    Replace parts is only V-belt since it is not friction drive. Frequent replace of Friction leather belt is not the case for this machine.

  • 3

    High speed approach and small power pressing can be programmed to meet high productivity.
    This machine can cover wide capacity range from small to big size.

  • 4

    Since it is direct, clutch movement and electric delay for solenoid valve is not developed.

    High efficiency running by quick response can be operated.

  • 5

    Static load of 20 % nominal capacity can be generated to widen the machine usage, such as straightening or trimming just after forging.

  • 6

    After one stroke, brake action is made by servo motor by self.Mechanical brake is equipped for the purpose of only emergency. So the brake lining is not subject to wear.

  • 7

    Slide lower position setting is made automatically during mold setting period.

  • 8

    The motor is not required to revolve all the time so energy consumption is not so much in spite of the motor size. Energy saving is made by generated return electricity by braking period.

  • 9

    The absence of lower dead point, it can be pressed several times for the same work by deferent power. It can be performed incremental forging by automatic upper mold shifting device. Frame extension is not subject to thickness unevenness for the pressing work and thin material forging is most favorable work for this machine.

  • 10

    Acceptable capacity is Two times for the nominal capacity. It is possible to give 2 times of nominal force to the frame repeatedly.

  • 11

    Forming speed can be adjusted to meet the easy forming condition adjustment such as magnesium hot forging.

  • 12

    High speed forming can be performed. It is most favorable to Hot and Warm forging to prevent the material temperature reducing.

  • 13

    Cored forging device, semi closed die device, upper mold sifting device and Digital load gauge, safety device, automated device also fully automated program support will be offered on the request.

 
ZES series Specifications 100ZES 150ZES 150ZES-LS 150ZES-W 200ZES 200ZES-LS 200ZES-W 300ZES 300ZES-LS 300ZES-W 400ZES 400ZES-LS 400ZES-W
Nominal Capacity kN 1000 1500 1500 1500 2000 2000 2000 3000 3000 3000 4000 4000 4000
Permissible Capacity kN 2000 3000 3000 3000 4000 4000 4000 6000 6000 6000 8000 8000 8000
Stroke Length mm 200 300 300 300 300 300 300 350 350 350 375 375 375
Shut Height mm 400 450 450 450 500 500 500 600 600 600 740 740 740
Table Area
(LR×FB)
mm 460×
550
600×
600
600×
600
1000×
600
700×
600
700×
600
1000×
600
800×
650
800×
650
1000×
800
850×
750
850×
750
1050×
800
Ram Area
(LR×FB)
mm 300×
320
390×
500
390×
500
390×
500
490×
500
490×
500
490×
500
530×
600
530×
600
530×
600
580×
700
580×
700
660×
700
Dia. of Screw mm 155 185 185 185 225 225 225 243 243 243 272 272 272
Table Height mm 700 700 700 750 700 700 750 800 800 800 900 900 900
Servo Motor kw 30×
1台
30×
2台
52×
2台
30×
2台
52×
1台
52×
2台
52×
2台
52×
2台
52×
2台
52×
2台
60×
2台
60×
2台
60×
2台
Electric Power Supply kVA 50 90 125 90 125 125 125 125 125 125 150 150 150
Overall Height mm 3070 3665 3665 3705 3765 3765 3815 4240 4240 4240 4965 4965 4965
Overall Width mm 2210 2700 2700 2980 2740 2740 3040 3400 3400 3800 3400 3400 3600
Overall Depth mm 1100 1900 1900 1900 1900 1900 1900 2300 2300 2700 2600 2600 2600
Overall Weight ton 7 13 13 15 15 15 18 28 28 30 38 38 42
ZES:Basic Model,LS:FLow Forming Speed Model,W:Wide Bed Model
 
ZES series Specifications 500ZES 500ZES-W 600ZES 600ZES-W 800ZES 800ZES-W 1000ZES 1000ZES-W 1250ZES 1250ZES-W 1600ZES 2000ZES
Nominal Capacity kN 5000 5000 6000 6000 8000 8000 10000 10000 12500 12500 16000 20000
Permissible Capacity kN 10000 10000 12000 12000 16000 16000 20000 20000 25000 25000 32000 40000
Stroke Length mm 500 500 500 500 550 550 550 550 600 600 650 700
Shut Height mm 850 850 850 850 900 900 950 950 950 950 1000 1100
Table Area
(LR×FB)
mm 950×
800
1050×
800
950×
800
1050×
800
900×
1100
1050×
1200
1050×
1100
1200×
1200
1150×
1100
1300×
1200
1360×
1200
1450×
1300
Ram Area
(LR×FB)
mm 600×
750
700×
750
700×
750
700×
750
650×
820
700×
920
700×
900
750×
1000
800×
1000
850×
1100
1000×
1100
1000×
1200
Dia. of Screw mm 290 290 300 300 350 350 380 380 420 420 450 500
Table Height mm 950 950 1000 1000 1000 1000 1100 1100 1200 1200 1300 1300
Servo Motor kw 110×
2台
110×
2台
110×
2台
110×
2台
200×
2台
200×
2台
200×
2台
200×
2台
220×
2台
220×
2台
200×
4台
220×
4台
Electric Power Supply kVA 200 200 250 250 400 400 550 550 550 550 1000 1000
Overall Height mm 5515 5515 5515 5515 6250 6250 7000 7000 7200 7200 7900 8500
Overall Width mm 4000 4200 4000 4200 5200 5400 5500 5700 5700 5900 6200 6000
Overall Depth mm 2950 2950 2950 2950 3000 3000 3800 3800 3800 3800 4100 4300
Overall Weight ton 50 53 53 55 65 70 80 90 90 100 120 160
ZES:Basic Model,LS:FLow Forming Speed Model,W:Wide Bed Model
 
ZESH series Specifications 300ZESH 300ZESH-LS 300ZESH-W 400ZESH 400ZESH-LS 400ZESH-W 500ZESH 500ZESH-LS 500ZESH-W 600ZESH 600ZESH-W 800ZESH 800ZESH-W
Nominal Capacity kN 3000 3000 3000 4000 4000 4000 5000 5000 5000 6000 6000 8000 8000
Permissible Capacity kN 4800 4800 4800 6400 6400 6400 8000 8000 8000 9600 9600 12800 12800
Stroke Length mm 300 300 300 350 350 350 375 375 375 500 500 500 500
Shut Height mm 500 500 500 600 600 600 740 740 740 850 850 850 850
Table Area
(LR×FB)
mm 700×

600
700×

600
600×

550
800×

650
800×

650
1000×

800
850×

750
850×

750
1050

800
950×

800
1050×

800
950×

800
1050×

800
Ram Area

(LR×FB)
mm 490×

500
490×

500
490×

500
530×

600
530×

600
530×

600
580×

700
580×

700
660×

700
600×

750
700×

750
700×

750
700×

750
Dia. of Screw mm 225 225 225 243 243 243 272 272 272 290 290 300 300
Table Height mm 700 700 700 800 800 800 900 900 900 950 950 1000 1000
Servo Motor kw 52×

2台
52×

2台
52×

2台
60×

2台
60×

2台
60×

2台
110×

2台
110×

2台
110×

2台
110×

2台
110×

2台
220×

2台
220×

2台
Electric Power Supply kVA 125 125 125 150 150 150 200 200 200 250 250 400 400
Overall Height mm 3765 3765 3815 4240 4240 4240 5145 5145 5145 5515 5515 5555 5555
Overall Width mm 2740 2740 3040 3400 3400 3800 4000 4000 4200 4000 4200 4400 4600
Overall Depth mm 1900 1900 1900 2300 2300 2700 2600 2600 2600 2950 2950 3150 3150
Overall Weight ton 15 15 18 30 30 32 41 41 45 50 53 58 60
ZESH:High Forming Energy Model,LS:FLow Forming Speed Model,W:Wide Bed Model


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