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HLM Series Marble Mult-head Grinding and Polishing Machine
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HLM series of marble slab polishers :

Machine Type

HLM06/12

3+12

HLM09/12

(3+12)

HLM12/12

(2+12)

HLM20/12

(12)

HLM20/8

(8)

HLM20/6

(6)

No. of Calibrators

3

2

The 2000mm slab calibrating headss

Size is the same as polishing heads.

Uasually unload the polishing

Abrasives and load the calibrating

Abrasives for the front 2 heads.

Working width

650mm

950mm

1250mm

Calibrating plate diameter

680mm

980mm

1280mm

Calibrating up-down movement power

0.75kw

Calibrating main motor

22kw

No. of polishing heads

12

8

6

Diameter of polishing head

500mm

No. of abbrasivves

7

Main motor power

11kw

Conveyor belt power

3kw

Bridge movement power

4kw*2

4kw

Cleaning brusher motor

1.5kw

Working thickness

20-50mm

Water consumption

25L/min/heads

Vertical stroke of polishing heads

150mm

Cooling water pressure

0.15-0.3Mpa

Processing capacity

+1.5m/min

Total Power

212.75

212.75

190

144.5

96.5

74.5

This machine is mainly used for grinding and polishing granite plate. Updating technology is used in this machine; it has reasonable structure, stable working conditions and high efficiency. Advanced control system, the PLC has been used to control the man-machine interface with LCD screen, wide plate type with automatic contour detection device and the aptitude control functions.

The main technical parameter:

1. The grinder of the machine adopt universal shock attenuation device, have long life, low failure rate, high efficiency and low loss millstone. non-friable board advantage

2. Conveying belt use intnational brands, uniform thickness, guaranteeing the thickness of sheet basic uniform.

3. Conveying belt and crossbeam can be adjusted through the frequency converter, to achieve variable speed control.

4. The Number of grinder is12-18, the width of grinder is 600-2000mm. Grinding and Polishing thickness is 15-50mm, grinder capacity is 11Kw