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Shaft neck grinding machine for grinding shaft neck cylindrical surface.Grinding, workpiece rotate speed. - details see: https://www.machineto.com/2m5109-2b-two-headed-belt-grinding-machine-10127190

A, overview

Shaft neck grinding machine for grinding shaft neck cylindrical surface.Grinding, workpiece rotate speed, ground belt for axial swung repeatedly, so as to achieve the purpose of grinding.This machine adopts two standard grinding head, while two shaft neck cylindrical grinding, the grinding efficiency high, easy in operation, safe and reliable, it is machining high-precision shaft neck grinding of ideal equipments.

B, The main technological parameters

1, sand with specifications: 25.4 x 45000mm (wide x long) and particle size: 30 um

2, surface roughness: Ra ≤ 0.2 um

3, machining diameter scope: ≤ 100mm

4, Workpiece length range:100mm~300mm

5, single head machining parts length: 20~32mm (if > 32mm, processing length by grinding head automatic axial movement type)

6, roll the belt speed: 1~4mm/s (adjustable)

7, grinding head swinging frequency: 5~20 times/s (adjustable)

8, grinding head swinging range: 2mm

9, one-piece processing time: 6 ~10 seconds/parts

10 and contact pressure: 0~0.5 Mpa (adjustable)

11, spindle speed: 1500rpm (variable frequency speed regulation)

12, axial moving length: 1 # grinding head 80mm (to be closer to the main shaft);

2 # grinding head 135mm (mobile means: electric automatic axial movement type)

13, radial move length: 50mm

14, Radial slide the length: 50mm

15, power: 380V / 220V / 24V 50Hz

16, air source: 0.6 Mpa

17, figuration dimension: 1400 x 1100 x 1300 (long x width x high) mm

18, total weight: 950Kg

C,Structure and composition

1, the equipment consists of lathe bed, spindle component, the tailstock parts, adjusting mechanism, standard grinding head, tissue filter cooling system and electronic systems.

2, electric control system adopts PLC + touch-screen system control.

3, cooling system: adopting tissue filtration system, cooling fluid selection kerosene.