Audited Supplier
J31series straight side type single-point press
Descriptions
--Welded Steel plate framework with cross beam, column and the base tightened and combined into one body by taut bolts.
--Pneumatic friction clutch and brake.
--Equipped with hydraulic overload protecting device.
--The whole machine can meet complicated structured material's producing requirement by his reasonable structure and handsome outlook.
--JC31 series does not have guiding column and sleeves, JD31 series adopts guiding column and sleeves.
--JC31 adopts automatic grease lubrication system with regular time and capacity. JD31 adopts automatic oil lubrication system with regular time and capacity.
--Controlled by PLC with international brand.
--Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.
--Double loop control by imported electronic and mechanical cam controller.
--Equipped optional air cushion and light curtain device.
--The height in the technical parameters only confined to JD31 series.
Main Specification
| SINGLE-POINT | |||||||
| JC31-250 | JC31-315 | JC31-400 | JC31-500 | JD31-250 | |||
| Capacity | kN | 2500 | 3150 | 4000 | 5000 | 2500 | |
| Nominal Force | mm | 11 | 11 | 11 | 13 | 11 | |
| Slide Stroke | mm | 315 | 315 | 400 | 400 | 315 | |
| SPM | min -1 | 20 | 19 | 17 | 16 | 20 | |
| Max Die Height | mm | 500 | 500 | 600 | 600 | 500 | |
| Die Height Adjustment | mm | 200 | 200 | 250 | 250 | 200 | |
| Bolster (FB × LR × Thk) | mm | 950×1000×140 | 1100×1100×160 | 1200×1240×180 | 1400×1500×200 | 1100×1100×140 | |
| Slide Area (FB × LR) | mm | 850×960 | 1000×1000 | 1100×1240 | 1300×1490 | 850×960 | |
| Knockout Stroke (Rigid) | mm | 100 | 100 | 150 | 120 | 100 | |
| Between Gibs | mm | 810 | 990 | 1200 | 1340 | 810 | |
| Cushion | Pressing/Ejecting Force | kN | 250/250 | 300/300 | 400/400 | 400/400 | 250/250 |
| Stroke | mm | 150 | 150 | 150 | 200 | 150 | |
| Qty. | 1 | 1 | 1 | 1 | 1 | ||
| Outline Size | FB | mm | 2070 | 2500 | 2650 | 2800 | 3500 |
| LR | mm | 2270 | 3700 | 3900 | 4200 | 4200 | |
| Above Floor | mm | 5800 | 6200 | 6800 | 7000 | 6050 | |
| Total Weight | T | 32 | 36 | 62 | 80 | 33 | |
| Main Motor Power | kW | 30 | 37 | 55 | 55 | 30 | |
| Bolster Moving | / | / | / | / | / | ||
| SINGLE-POINT | ||||||
| JD31-400 | JD31-500 | JD31-630 | JD31-800 | |||
| Capacity | kN | 4000 | 5000 | 6300 | 8000 | |
| Nominal Force | mm | 11 | 13 | 13 | 13 | |
| Slide Stroke | mm | 400 | 400 | 400 | 500 | |
| SPM | min -1 | 17 | 12 | 12 | 10 | |
| Max Die Height | mm | 600 | 700 | 700 | 800 | |
| Die Height Adjustment | mm | 250 | 250 | 250 | 315 | |
| Bolster (FB × LR × Thk) | mm | 1200×1300×180 | 1400×1500×190 | 1500×1700×200 | 1600×1900×210 | |
| Slide Area (FB × LR) | mm | 1100×1300 | 1350×1500 | 1400×1680 | 1500×1800 | |
| Knockout Stroke (Rigid) | mm | 150 | 150 | 150 | 200 | |
| Between Gibs | mm | 1400 | 1520 | 1720 | 1920 | |
| Cushion | Pressing/Ejecting Force | kN | 400/400 | 500/500 | 500/500 | 800/800 |
| Stroke | mm | 150 | 200 | 200 | 250 | |
| Qty. | 1 | 1 | 1 | 1 | ||
| Outline Size | FB | mm | 3500 | 3000 | 3350 | 3270 |
| LR | mm | 4200 | 3650 | 3950 | 4350 | |
| Above Floor | mm | 6050 | 7100 | 7650 | 8300 | |
| Total Weight | T | 33 | 80 | 90 | 125 | |
| Main Motor Power | kW | 30 | 55 | 75 | 75 | |
| Bolster Moving | / | / | / | / | ||
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.
