Dongguan Qizhong Hardware Machinery Co., Ltd.
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LS5 Precision Grinding Machine + Attachment,+ Superfinishing,+ Polishing, Knife Grinding Machine,Grinding Tungsten carbide paper knives and to polish HSS-knives
With 60 years of knife sharpening experience, our company provides the best knife sharpening technical solutions and is fully equipped with knife sharpening tools.
MODEL : LS5+ Attachment -1600 / 2000 / 3000
(Professional grinding high speed steel , Tunsten carbide blades)
1.Machine base,high rigidity steel welded construction.
2.Linear guideways can achieve high precision and greatly enhanced moving accuracy.
3.Worktable features a division sinusoidal electro-magnetic chuck, providing sturdy construction and powerful magnetism.
4.Down feed system is driven by a servo motor and transmitted through a play free screw and controlled by electronic handwheel.The minimum feed amount is 0.001mm per grid, and the feed is smooth and accurate.
5.Grinding motor, with coolant through motor spindle and quick change wheel flange in design.
6.Grinding tool, ring wheels, segmental heads, SDC and CBN wheels.
7.Traverse drive is driven by a servo motor, using gear and rack transmission with stepless speed regulation, achieving a stable operation speed of 1-25 meters/min.
8.Coolant water through the hollow motorshaft and from the sides.
9.Lubrication system features an adjustable central electrical lubrication mechanism, which can adjust the automatic oil supply to the enclosed working area.
10.Electric cabinet equipped with a touch screen and control interface, is installed on the grinding head carriage.
Technical parameter :
| Grinding length | 1600 / 2000 / 3000mm |
| Electro-magnetic chuck | 1600 / 2000 / 3000mm x 160 / 200mm swivellable 90°degrees |
| Pass height | 150mm |
| Down feed | 0.001mm |
| Tranverse drive speed | 1-23 m/min |
| Guideways | Linear guideways |
| Grinding wheel | Ø255 X Ø195 X 125H mm |
| Gross power | 13KW (3 phase / 380V / 50HZ) |
| Grinding motor | 7.5 / 11KW (1450 RPM) |
| Grinding motor attachment | 2.2KW (2800 RPM) |
| Down feed motor | 0.75KW (Servo Motor) |
| Traverse drive motor | 0.75KW (Servo Motor) |
| Water pump | 0.4KW |
| Net weight | 2000-3500kg (not include parts) |
| Machine main size | L 3000 +grinding length x W1150 x H1800 mm |
| Colour | Blue + White |
Re-sharpened Knives