H-Frame Press Manufacturer & Factory
H-Frame Press
JW31
SINGLE POINT, FROM 160-800 TONS
Press Information & Overview
High Quality, Industry Leading Mechanical
H-Frame Presses
- Suitable for precision continuous mold processing
- 4-corner 8- face long guideway, good guidance and high accuracy
- High torque wet friction clutch, low noise and extended service life
- Adopting electric mold adjustment and centralized lubrication
- Convenient maintenance, high reliability
Standard Components & Optional Accessories
Standard Components
- Wet clutch (WORLD)
- Hydraulic overload protecting pump
- Auto lubrication system
- Manual lubrication system
- Balance cylinders for slide and upper die
- Digital die height indicator
- Joint for miss-feeding
- Touch screen
- Cam controller
- Rotary encoder
- Movable operation panel
- Die height adjusted motor
- PLC: Programmable logical controller
- Air source quick connector
- Shock Absorption Pads
- Air blowing device
Optional Accessories
- Light curtain
- Foot pedal
- Air cushion device
- Die quick change device
- Frequency changer
- Foundation bolts
- Top stripping device for slider
Wet Clutch and Brake
The World Wet Clutch use Japanese advanced technology which has very well stability. Adopt oil bath lubrication and form oil slick between friction plates, friction loss small, long service life and low maintenance cost.
Balanced Cylinder
The balance sliding block and upper die weight can reduce the impact and noise, eliminate the gap between the connecting rod and the sliding block, reduce the impact and abrasion of loaded parts and enhance the molding precision of the parts.
Overload protection
If the usage capacity exceeds the capacity of the device itself, overload stop will occur to protect the machine.（Standard across the entire range）
Auto lubrication system
Lubrication pump lubricates wearing parts timely and quantitatively, effectively ensuring the smooth and precise operation of the press. It reduces the workload of the operator and effectively lowers the replacement frequency of wearing parts.
Touch screen
Real-time monitoring of crankshaft operating Angle and operating parameters, directly change the operating mode and function Settings , able to change the operating mode at any time according to demand.
Movable operation panel
Operator can directly monitor the rotation angle of the crankshaft through the panel, and select the appropriate stamping mode, adjusting the motor speed.Overloading and lubrication faults are also clearly displayed.
JW31 H-Frame Press Specification
| Specifications | Unit | JW31-160 | JW31-200 | JW31-250 | JW31-315 | JW31-400 | JW31-500 | JW31-630 | JW31-800 | |
| Nominal Force | KN | 1600 | 2000 | 2500 | 3150 | 4000 | 5000 | 6300 | 8000 | |
| Nominal Stroke | mm | 6 | 6 | 6.5 | 7 | 8 | 8 | 10 | 10 | |
| Slide Stroke | mm | 180 | 200 | 220 | 220 | 250 | 250 | 250 | 250 | |
| Slide Strokes Per Minute | Fixed | min-1 | 45 | 45 | 30 | 30 | 25 | 20 | 20 | 15 |
| Variable | 35-55 | 35-55 | 20-35 | 20-35 | 20-30 | 15-25 | 15-25 | 12-18 | ||
| Maximum Die Set Height | mm | 400 | 450 | 500 | 550 | 600 | 650 | 650 | 700 | |
| Die Height Adjustment | mm | 110 | 110 | 120 | 120 | 120 | 120 | 120 | 120 | |
| Columns Distance | mm | 1100 | 1200 | 1300 | 1350 | 1450 | 1650 | 1850 | 2050 | |
| Slide Bottom Size(FB×LR) | mm | 750×600 | 850×700 | 950×750 | 1000×800 | 1100×850 | 1250×950 | 1400×1200 | 1600×1200 | |
| Shank Hole size | mm | Φ65×90 | Φ65×90 | Φ70×95 | Φ70×95 | Φ80×100 | Φ80×100 | Φ80×110 | Φ80×120 | |
| Bolster Size(FB×LR) | mm | 1000×650 | 1100×750 | 1200×800 | 1250×850 | 1350×900 | 1500×1000 | 1700×1200 | 1800×1300 | |
| Blanking hole Diameter | mm | Φ180 | Φ200 | Φ200 | Φ220 | Φ220 | Φ220 | Φ220 | Φ220 | |
| Bolster Thickness | mm | 165 | 180 | 190 | 190 | 200 | 220 | 220 | 240 | |
| Bolster Surface Height | mm | 900 | 985 | 1080 | 1075 | 1090 | 1090 | 1260 | 1260 | |
| Dimensions of side hole(FB×LR) | mm | 650×350 | 750×420 | 800×430 | 850×480 | 900×520 | 1000×650 | 1100×650 | 1200×700 | |
| Motor Power | KW | 15 | 18.5 | 22 | 30 | 37 | 45 | 75 | 75 | |
| Overall Dimensions(FB×LR×H) | mm | 2300*1820*3710 | 2370*2080*4220 | 2480*2200*4560 | 2600x2260x4610 | 2690x2480x4960 | 2880×2700×5420 | 4000x2780x6100 | 3900x3060x6200 | |
| Press Pressure | MPa | 0.5 | ||||||||
Cases
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