Precision CNC surface grinder

Precision CNC surface grinder

Precision CNC surface grinder,Thermoforming machine for food packaging,Thermoforming machine for medical packaging,Blister thermoforming packaging machine,Thermoforming machine

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Main application:

This machine use abrasive wheel to grind the surface ( or profie surface ) of the workpiece.

Machine specification:

This highly-automatized grinding machine use Siemens828D control.

The machine grinding head vertical feed movement、saddle cross feed movement   adopts servo motor + precision ball screw drive mode, with high feed accuracy and stability.  The worktable movement of the machine is driven by hydraulic, controlled by proportional flow valve.

The grinding head uses precision bearings, controlled by frequency converter , with the function of auto speed adjustment, constant linear velocity grinding.

The machine has the function of the worktable auto- positioning, dressing wheel automatically and auto grinding.

The machine has the function 2-linkag ,to dress the whell useing diamond, to grind the profie surface.

The machine has very good safety protection function, when grinding the workpiece which is fixed on worktable via magnetic chuck, if the chuck lack of suction force, the worktable can stop move,  and at same time the grinding head will automatically lift up.

Working Table Table surface size (L×W) mm 800×400 600×300
Max. grinding size(L×W×H) mm 800×400×400 600×300×400
Max.Table longitudinal traverse mm 920 720
Table longitudinal speed (stepless)  m/min 3-30 3-30
Table T-slots(Number×W) mm 3×18 3×18
Max. Table load kg 460 280
Grinding Head Power kW 5.5 4
Grinding spindle speed r/min 1200-2000 1200-2000
Vertical auto feed rate mm/min 0-500 0-500
Min feed  mm 0.001 0.001
Vertical  traverse mm 550 550
Wheel mm Ф350×Ф127×40 Ф350×Ф127×40
Saddle Max.Saddle cross traverse mm 420 320
Min.feed mm 0.002 0.002
Cross auto feed rate mm/min 0-2000 0-2000
Motor Power Total power consumption kW about15 about 13
Working Accuracy Parallelism to datum surface mm 00:00. 00:00.
Surface finish μm ≤Ra0.32 ≤Ra0.32
Machine Weight Net weight kg 4200 3200
Gross weight kg 4500 3500
Overall Dimensions(L×W×H) mm 2900×2000×2200 2500×2000×2200
Accessories Magnetic chuck pce 1pcs 400×800 1pcs 300×600
abrasive wheel adaptor set 2 2
abrasive wheel pce 2 2
Levelling block set 6 6

Send Inquiry

Hangzhou Zhongyi Automation Equipment Co., LTD

Address:Block A, No.1 Building, No. 279 Shiqiao Rd Hangzhou, Zhejiang, 310021, China

Phone: +86-18657117816

Fax: +86-571-85381610