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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 200ZES 200ZES-LS 300ZES 300ZES-LS 400ZES 400ZES-LS 630ZES 800ZES 1000ZES 1250ZES 1600ZES 2000ZES
Nominal Capacity kN 1000 1500 1500 2000 2000 3000 3000 4000 4000

6300

8000 10000 12500 16000 20000
Permissible Capacity kN 2000 3000 3000 4000 4000 6000 6000 8000 8000 12600 16000 20000 25000 32000 40000
Stroke Length mm 200 300 300 300 300 350 350 375 375 500 550 550 600 650 700
Shut Height mm 400 450 450 500 500 600 600 740 740 850 850 950 950 1000 1100
Table Area
(LR×FB)
mm 460
×550
600(1000)
×600
600(1000)
×600
700(1000)
×600
700(1000)
×600
800(1000)
×650(800)
800(1000)
×650(800)
850(1050)
×750(800)

850(1050)
×750(800)

950(1050)
×900

900(1050)
×1100(1200)

1050(1200)
×1100(1200)

1150(1300)
×1100(1200)

1360
×1200
1450
×1300
Ram Area
(LR×FB)
mm 300
×320
390(390)
×500
390(390)
×500
490(490)
×500
490(490)
×500
530(530)
×600
530(530)
×600
580(660)
×700
580(660)
×700
600(700)
×750
650(700)
×820(920)
800(900)
×920(920)
800(850)
×1000
1000
×1100
1100
×1200
Dia. of Screw mm 155 185 185 225 225 243 243 272 272 300 350 380 400 450 500
Table Height mm 700 700(750) 700(750) 700(750) 700(750) 800(800) 800(800) 900(900) 900(900) 950(950) 1000(1000) 1000(1000) 1200(1200) 1200 1300
Servo Motor kw 30×
1台
30×
2台
52×
2台
30×
2台
52×
2台
52×
2台
52×
2台
60×
2台
60×
2台
125×
2台
125×
2台
200×
2台
220×
2台
220×
2台
220×
4台
Overall Height mm 3070 3665(3705) 3665(3705) 3765(3815) 3765(3815) 4240(4240) 4240(4240) 4965(4965) 4965(4965) 5515(5515) 6200(6200) 6400(6400) 7200(7200) 8000 8500
Overall Width mm 2210 2700(2980) 2700(2980)  2740(3040) 2740(3040) 3400(3800) 3400(3800) 3400(3600) 3400(3600) 4000(4200) 4800(5200) 5200(5200) 5500(5700) 5800 6000
Overall Depth mm 1100 1900(1900) 1900(1900) 1900(1900) 1900(1900) 2300(2700) 2300(2700) 2600(2600) 2600(2600) 2950(2950) 3300(3300) 3300(3300) 3800(3800) 4000 4300
Overall Weight ton 7 13(15) 13(15) 15(18) 15(18) 28(30) 28(30) 38(42) 38(42) 53(55) 65(70) 80(90) 100(110) 130 160
ZES:Basic Model, LS:FLow Forming Speed Model, () Wide Bed Model
 
 
ZESH series Specifications 300ZESH 300ZESH-LS 400ZESH 400ZESH-LS 500ZESH 500ZESH-LS 800ZESH 1000ZESH 1250ZESH 1600ZESH 2000ZESH
Nominal Capacity kN 3000 3000 4000 4000 5000 5000 8000 10000 12500 16000 20000
Permissible Capacity kN 4800 4800 6400 6400 8000 8000 12800 16000 20000 25600 32000
Stroke Length mm 300 300 350 350 375 375 500 550 550 600 650
Shut Height mm 500 500 600 600 740 740 850 850 950 950 1000
Table Area

(LR×FB)

mm 700(1000)

×600

700(1000)

×600

800(1000)

×650(800)

800(1000)

×650(800)

850(1050)

×750(800)

850(1050)

×750(800)

950(1050)

×900

1050×1200

1200×1200 1300×1200 1360×1200
Ram Area

(LR×FB)

mm 490(490)

×500

490(490)

×500

530(530)

×600

530(530)

×600

580(660)

×700

580(660)

×700

600(700)

×750

700×920 900×920 850×1000 1000×1100
Dia. of Screw mm 225 225 243 243 272 272 300 350 380 400 450
Table Height mm 700 700 800 800 900 900 1000 1000 1000 1200 1200
Servo Motor kw 52×

2台

52×

2台

60×

2台

60×

2台

125×

2台

125×

2台

125×

2台

200×

2台

220×

2台

220×

2台

220×

4台

Overall Height mm 3765(3815) 3765(3815) 4240(4240) 4240(4240) 5145(5145) 5145(5145) 5555(5555) 6200 7000 7200 8000
Overall Height mm 2740(3040) 2740(3040) 3400(3800) 3400(3800) 4000(4200) 4000(4200) 4400(4600) 5200 5500 5700 5800
Overall Depth mm 1900(1900) 1900(1900) 2300(2700) 2300(2700) 2600(2600) 2600(2600) 3050(3050) 3300 3300 3800 4100
Overall Weight ton 15(18) 15(18) 30(32) 30(32) 41(45) 41(45) 58(60) 75 90 110 140
ZESH:High Forming Energy Model,LS:FLow Forming Speed Model, ()Wide Bed Model


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