J25 Series C-type Frame Double-crank Power Press
The J25 series C frame double crank press is with dry clutch and hydraulic overloading with steel welded body and good rigidity. This crank press machine has a electrical system controled by PLC, encoder and computer program.The electrical system has a convenient operation and reliable performance; The functions of Hydraulic overload protection device and automatic emergency stop guarante the safety of press machine and mould. In the slide there is six side rectangular guiding rails, high guiding precision,running stablely. The number of C-frame double crank presses is applicable to different parts of the job requirements; The press machine is in dry clutch and low noise. It is also of convenient maintenance; Transmission gear gumming lubrication has the features of low noise and stable transmission; This machine has different size capacities. Customers can choose different tonnages.
Main Structure Features
Optional Components
Output shaft, Air cushion, Slide knockout device, Automatic feeder, etc.
Item | J25-80 | J25-110 | J25-160 | J25-200 | J25-250 | J25-315 | ||||||||
L | S | L | S | L | S | L | S | L | S | L | S | |||
Nominal pressure | kN | 800 | 1100 | 1600 | 2000 | 2500 | 3150 | |||||||
Nominal pressure stroke | mm | 4.5 | 2.5 | 5 | 3 | 6 | 3 | 7 | 4 | 7 | 4 | 8 | 5 | |
Stroke of slide | mm | 160 | 90 | 180 | 110 | 200 | 130 | 230 | 150 | 250 | 180 | 250 | 180 | |
Stroke | spm | 40-75 | 50-90 | 35-65 | 45-80 | 30-50 | 35-65 | 25-45 | 30-55 | 20-40 | 30-50 | 20-35 | 25-45 | |
Max. die set height | mm | 380 | 415 | 400 | 435 | 450 | 485 | 500 | 540 | 550 | 585 | 550 | 585 | |
Die height Adjustment | mm | 80 | 90 | 100 | 110 | 120 | 120 | |||||||
Depth of throat | mm | 310 | 350 | 390 | 430 | 470 | 470 | |||||||
Distance between uprights | mm | 1350 | 1470 | 1610 | 1960 | 2100 | 2170 | |||||||
Bottom size of slide | L-R | mm | 1200 | 1360 | 1500 | 1850 | 2000 | 2100 | ||||||
F-B | mm | 460 | 520 | 580 | 650 | 700 | 700 | |||||||
Size of table | L-R | mm | 1650 | 1880 | 2040 | 2420 | 2600 | 2700 | ||||||
F-B | mm | 600 | 680 | 760 | 840 | 920 | 920 | |||||||
Overall dimension | L-R | mm | 1850 | 2000 | 2200 | 2670 | 2900 | 3050 | ||||||
F-B | mm | 1800 | 1860 | 2100 | 2310 | 2650 | 2960 | |||||||
Height | mm | 3000 | 3150 | 3450 | 4200 | 4750 | 4900 | |||||||
Main Motor power | kw | 11 | 15 | 22 | 22 | 30 | 37 | |||||||
Total weight | mm | 12500 | 16000 | 22000 | 31000 | 40000 | 46000 |