Servo Cold Extrusion Hydraulic Machine
1. Mainly applies tometalmaterials,cold forging,warm forging and extrusion molding,and punching mark,ligh stretching,cut edges and other materials.Such as cars,motorcycles,bicycles,cell phone case,LED radiator, watchcase,hardware tools;
2. Especially suitable for the precision molding parts.
Model | Units | Specifications | ||||||||||
DKHS-100 | DKHS-200 | DKHS-300 | DKHS-400 | DKHS-500 | DKHS-650 | DKHS-800 | DKHS-1000 | DKHS-1200 | DKHS-1500 | |||
master cylinder | rated capacity |
ton | 100 | 200 | 300 | 400 | 500 | 650 | 800 | 1000 | 1200 | 1500 |
stroke | mm | 300 | 400 | 400 | 400 | 500 | 500 | 500 | 500 | 500 | 400 | |
fast dowm speed |
mm/s | 180 | 160 | 160 | 230 | 230 | 170 | 190 | 210 | 190 | 220 | |
coining speed |
mm/s | 7-15 | 8-17 | 5-12 | 7-18 | 8-16 | 5-12 | 5-12 | 8-16 | 6-15 | 3-13 | |
return speed |
mm/s | 170 | 150 | 130 | 210 | 200 | 170 | 180 | 210 | 160 | 210 | |
system pressure | bar | 240 | 235 | 240 | 240 | 250 | 248 | 240 | 240 | 250 | 240 | |
knock-out cyinder | ejecting force |
ton | 15 | 30 | 30 | 40 | 40 | 50 | 50 | 60 | 80 | 100 |
stroke | mm | 200 | 200 | 200 | 200 | 250 | 250 | 250 | 250 | 250 | 200 | |
mandrel diameter |
mm | 40 | 50 | 50 | 60 | 60 | 80 | 80 | 80 | 80 | 100 | |
open heigh(slide to bolster) | mm | 600 | 700 | 700 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1050 | |
working table size |
L-R | mm | 500 | 700 | 700 | 800 | 800 | 1000 | 1000 | 1200 | 1300 | 1400 |
F-B | mm | 500 | 700 | 700 | 800 | 800 | 1000 | 1100 | 1200 | 1300 | 1400 | |
main motor power | KW | 8.6 | 16 | 23.6 | 34.6 | 34.6 | 37 | 60 | 74 | 90 | 110 | |
over all dimension |
L-R | mm | 1250 | 1680 | 1680 | 2600 | 2650 | 2940 | 3000 | 3660 | 3800 | 4150 |
F-B | mm | 1430 | 1780 | 1780 | 2100 | 2100 | 2100 | 2300 | 2450 | 2500 | 2680 | |
H | mm | 2850 | 3480 | 3500 | 3700 | 4050 | 4100 | 4320 | 4560 | 4720 | 4820 |
Remarks: Final specifications are subject to contract or aggrement.