Basic Info
Model NO.: JH31-630
Punch Shape: Closed Punch
Slider Drive Mechanism: Crank Press
Automatic Grade: Automatic
Precision: High Precision
Condition: New
Welded Structure: Eight Side Guide Rail Slider
Overload Protection Device: PLC
Transport Package: Export Standard Packing
Origin: China
Type: General Punching Machine
Slider Movement: Double Action
Controlling Mode: PLC
Power Source: Mechanical Drive
Certification: CE, ISO 9001
H-Frame: Straight Side
Dry Clutch: Thin Oil Automaitc Lubrication Syste
Trademark: SLJS
Specification: all the models in the table
Product Description
Main Structure Features
- High accuracy, reaches JIS-Grade 1.
- Straight side structure and high rigidity steel welded frame.
- High precision, 8-side long guide rail.
- Dry type pneumatic clutch-brake unit.
- Imported safety dual-solenoid valve for clutch.
- High sensitive HOLP.
- Automatic oil cycle lubrication system.
- FDI ( frequency drive inverter)
- PLC system.
-Optional part: output shaft, air cushion, slide knockout device, automatic feeder,etc.
| Items | Unit | Specification | |||||||||
| Model | KN | JH31-315 | JH31-400 | JF31-500 | JF31-630 | JF31-800 | JF31-1000 | JF31-1250 | JF31-1600 | ||
| Nominal Pressure | mm | 3150 | 4000 | 5000 | 6300 | 8000 | 10000 | 12500 | 16000 | ||
| Nominal Pressure Stroke | mm | 10.5 | 13.2 | 13 | 13 | 13 | 13 | 13 | 13 | ||
| Slide Stroke | mm | 315 | 400 | 400 | 400 | 500 | 500 | 500 | 500 | ||
| Stroke | spm | 20 | 20 | 16 | 12 | 10 | 10 | 10 | 10 | ||
| Max.Die Set Height | mm | 490 | 550 | 600 | 700 | 700 | 800 | 800 | 850 | ||
| Die Height Adjustment | mm | 200 | 250 | 250 | 250 | 315 | 315 | 315 | 315 | ||
| Distance between Gwides | mm | 1120 | 1280 | 1330 | 1700 | 1870 | 1870 | 1880 | 1920 | ||
| Size of Worktable | L-R | mm | 1100 | 1240 | 1240 | 1600 | 1800 | 1800 | 1800 | 1800 | |
| F-B | 1100 | 1200 | 1200 | 1450 | 1600 | 1600 | 1600 | 1600 | |||
| Thickness of Worktable | mm | 140 | 160 | 200 | 220 | 240 | 260 | 280 | 300 | ||
| Bottom Size of Slide | L-R | mm | 1070 | 1230 | 1230 | 1600 | 1800 | 1800 | 1800 | 1800 | |
| F-B | 960 | 1000 | 1000 | 1450 | 1600 | 1600 | 1600 | 1600 | |||
| Cushion ( optional) | pressure | KN | 200 | 200 | 500 | 1000 | 1250 | 1250 | 1250 | 1250 | |
| stroke | mm | 200 | 200 | 200 | 200 | 250 | 250 | 250 | 250 | ||
| Stroke of Knock-out | mm | 110 | 130 | 150 | 150 | 200 | 200 | 200 | 250 | ||
| Main Motor Power | Kw | 30 | 45 | 55 | 75 | 75 | 110 | 110 | 132 | ||