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DESCRIPTION:
1.Working width: 2700--7200mm
2.Strokes frequency: 1000-1100 strokes/min
3.Moving distance of the stroke: 30mm
4.Density of the needles: 6000 needles/meter
5.Working speed: 0.5-8 meter/min
6.Needles spec: dia of the root: φ1.83mm
Working dia: φ0.4-0.9mm
Total length: 76-89mm
7.Installation power: 28.4kw--54kw
8.Bearings of the oil case body: imported from germany
9.Bottom needle girder up&down: electronic worm wheel up and down, depth of the punching displayed.
Stripping board up&down: hand operation worm wheel up&down
10.Main axle: 400Cr qualitatively treated,
Raw material in& out roller, main motor: frequency transducer controlled.
11.Needle board: aluminium & magnesium alloyed
12.Stripping board: 10mm steel board
13.Bottom needle board: 12mm steel board
oil pump circling way: cirdyling outside the oil case
handspike: 38CrMoAL, coated with hard chrome(with dust proof loop)
14. big girder structure: mounted and welded structure
15. steel thickness: 16-30mm
16.vibration deduction way: self-deduction vibration cylinder
17. oil case heat disperse: circling oil self-equipped radiator
18. main axle connecting way: double combined gear wheel, linked axle device.