250 Ton Gantry Frame Single Crank Press Punching Machine

Product Details
Customization: Available
After-sales Service: Available
Warranty: 1 Year
Diamond Member Since 2008

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  • 250 Ton Gantry Frame Single Crank Press Punching Machine
  • 250 Ton Gantry Frame Single Crank Press Punching Machine
  • 250 Ton Gantry Frame Single Crank Press Punching Machine
  • 250 Ton Gantry Frame Single Crank Press Punching Machine
  • 250 Ton Gantry Frame Single Crank Press Punching Machine
  • 250 Ton Gantry Frame Single Crank Press Punching Machine
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Basic Info.

Model NO.
JW31-250
Punch Shape
Closed Punch
Slider Movement
Single Action
Slider Drive Mechanism
Crank Press
Controlling Mode
Artificial
Automatic Grade
Automatic
Power Source
Pneumatic
Precision
High Precision
Certification
GS, CE, RoHS, ISO 9001
Condition
New
Press Machine
Die Cutting Press
Control System
PLC with HMI
Clutch Type
Wet Type Oil Bath Clutch
Overload Protect
Hydraulic Overload Pump
Lubrication System
Automatic Grease Lubrication
Color
White-Grey, Customized
Transport Package
Steel Box
Specification
160ton to 630ton capacity
Trademark
WORLD
Origin
China
HS Code
84629910
Production Capacity
1000PCS/Year

Product Description

250 ton gantry frame single crank press punching machine

JW31 straight side single crank press is applicable to light, thin material, for single, and progressive die application in blanking, piercing, bending, forming, interlink with ROT line or transfer unit. High rigidity frame, applications suitable for various kinds of stamping works.


250 Ton Gantry Frame Single Crank Press Punching Machine

Features:

1. The steel fabricated press frame in one piece and annealed for full stress-relieve.

2. Oil cooled combined clutch and brake.

3. Extra long 8 faces guide rails for high precision.

4. PLC control, hydraulic overload protected, auto lubrication system. 5. Motorised slide adjustment.

250 Ton Gantry Frame Single Crank Press Punching Machine
250 Ton Gantry Frame Single Crank Press Punching Machine
250 Ton Gantry Frame Single Crank Press Punching Machine
250 Ton Gantry Frame Single Crank Press Punching Machine
250 Ton Gantry Frame Single Crank Press Punching Machine
250 Ton Gantry Frame Single Crank Press Punching Machine

250 Ton Gantry Frame Single Crank Press Punching Machine
 

Standard Equipments:                                                                                   Optional Equipments:

1) Wet clutch                                                                                                    1) Dry clutch

2) PLC                                                                                                               2) Light curtain

3) Hydraulic overload protecting pump                                                       3) Inverter

4) Touch screen                                                                                                4) Variable speed motor

5)  Cam controller                                                                                             5) Foot pedal

6)  Die height adjusted motor (JH21-60 and upon models)                              6) Cushion

7)  Auto lubrication system                                                                               7) Auto feeding shaft

8)  Manual lubrication system                                                                           8) NC feeder

9)  Double hand control panel                                                                           9) Die quick change device

10) Electronic crankshaft angle indicator

11) Predetermined counter

12) Balance cylinders for slide and upper die

13) Work light

14) Joint for air

15) Joint for miss-feeding

16) Absorbing pads

Warranty and service:

- one year warranty for whole press.
- all spare parts are available as we produce most of the parts in our factory.
- it is easy to get the electric parts as all are international famous brands.
- we can provide technical support via email, phone or video.
- we can send out engineers for service, installation or training with reasonable additional cost.
- English operation and maintenance manual is provided with the press.
- All safety warning tags and control panels are in English.

Our products range:

- J23 and JH23 inclinable eccentric press, capacity from 6.3ton to 125ton.
- JH21 c frame single crank press, capacity from 25ton to 400ton.
- JH31 semi-straight side single crank press, capacity from 110ton to 400ton.
- JW31 H frame single crank press, capacity from 110ton to 400ton.
- JH25 c frame double crank press, capacity from 110ton to 315ton.
- JW36 H frame double crank press, capacity from 110ton to 500ton.
- JX36 close type big table press with double crank, capacity from 400ton to 1000ton.
- JS36 close type gear press, capacity from 300ton to 1250ton.
- JS31 close type gear press, capacity from 160ton to 1000ton.
-  hydraulic shearing machine
-  hydraulic press brake and cnc press brake

Specifications of JW31 power press:

ITEM CODE UNIT JW31-160 JW31-200 JW31-250
Nominal Capacity Pe KN 1600 2000 2500
Slide Stroke s mm 180 200 220
Slide Stroke Speed Fixed n spm 45 35 30
Variable(optional) n spm 25-50 25-45 20-35
Max. Die Shut Height H2 mm 400 450 500
Die Shut Height Adjustment t mm 110 110 120
Side Window Size F-B E mm 650 750 800
Height F mm 350 420 430
Distance Between Uprights G mm 1100 1200 1300
Table Size F-B D mm 650 750 800
L-R C mm 1000 1100 1200
Thickness H3 mm 165 180 190
Table Hole Diameter   mm 180 200 200
Slide Bottom Size F-B b mm 600 700 750
L-R a mm 750 850 950
Table Surface Height H1 mm 1005 1115 1205
Overall Dimensions F-B A mm 2200 2300 2500
L-R B mm 1780 2000 2050
Height H mm 3800 4200 4500
Motor Power   KW 15 18.5 22
Weight(approximate)   kg 16000 22000 27500
 
ITEM CODE UNIT JW31-315 JW31-400 JW31-500
Nominal Capacity Pe KN 3150 4000 5000
Slide Stroke s mm 220 250 250
Slide Stroke Speed Fixed n spm 30 25 20
Variable(optional) n spm 20-35 20-30 15-25
Max. Die Shut Height H2 mm 550 600 650
Die Shut Height Adjustment t mm 120 120 120
Side Window Size F-B E mm 850 900 1000
Height F mm 480 520 650
Distance Between Uprights G mm 1350 1450 1650
Table Size F-B D mm 850 900 1000
L-R C mm 1250 1350 1500
Thickness H3 mm 190 200 220
Table Hole Diameter   mm 220 220 220
Slide Bottom Size F-B b mm 800 850 950
L-R a mm 1000 1100 1250
Table Surface Height H1 mm 1215 1225 1225
Overall Dimensions F-B A mm 2600 2700 3100
L-R B mm 2200 2370 2600
Height H mm 4550 4900 5400
Motor Power   KW 30 37 45
Weight(approximate)   kg 30000 36500 47500
250 Ton Gantry Frame Single Crank Press Punching Machine
250 Ton Gantry Frame Single Crank Press Punching Machine

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