※THE OTHER VOLTAGE FOR CHOICE：
3PH 220V / 3PH 480V
■MH-740 : SUITABLE FOR CONCRETE 、MARBLE、GRANITE POLISHING

MH-740 IS A HIGH PERFORMACE GRINDING MACHINE. IT IS DESIGNED WITH HIGH TECHNOLOGY AND ACCURATE RESEARCH.
MH-740 EQUIPED WITH 16 INDPENDENT SHOCK-ABSORBER DRIVE PLATE – MAKE THE LEVELING MORE FAST. MAIN PLATE IS ROTARY, TOO – MORE FAST TO POLISHING AND GET BETTER BRIGHTNESS.
MH-740 FULL GRINDING PLATE DESIGN. GRINDING DIAMETER IS VERY CLOSE TO THE DIAMETER OF MACHINE. THE GRINDING EDGE CAN BE CLOSE TO THE WALL – YOU CAN SAVE MORE TIME FOR EDGE POLISHING AND RAISE THE WORKING EFFICIENCY. MH-740 GRINDING MACHINE IS YOUR BEST CHOICE FOR CONCRETE POLISHING WORK.
MODEL 　MH740
Motor 　15HP
Voltage 　3PH 380V
Ampere 　23.5A
Hertz 　50/60HZ
Disc speed 　600~1500RPM
diameter 　30.5” / 775MM
Disc diameter 　5.7“/ 145MM
Watertank 　8GAL / 30L
Vacuum Hole Dia. 　4” /100mm ×2

Noise

 　75Db
Weight 990LBS / 450KGS

 
 
16 HEADS DESIGN – MAKE MACHINE MORE FIT ON ROUGH CONCRETE SURFACE, AND WORKING MORE SMOOTH  

SHOCK ABSORBER OF MH-740 IS SPECIAL DESIGNED FOR CONCRETE POLISHING.

MH-740 CONCRETE POLISHING DEMONSTRATION

FOR SHOW THE ANTI-SHOCK AND LEVELING ABILITY OF MH-740 – WE TEST MH-740 ON A ROUGH、DIFFER SERIOUS AND WITHOUT TROWELED FINISH CONCRETE FLOOR, AND PROCESS LEVELING、POLISHING. THE FOLLOWS PICTURES ARE THE ACTUALLY WORKING SITUATION. MH-740 IS A GOOD CHOICE FOR CONCRETE POLISHING.
 
1-BEFORE POLISHING   2- IN WORKING
 
3- IN WORKING   4-IN WORKING
 
5-FINAL POLISHING   6-POLISHING COMPLETE
METAL DIAMOND FOR CONCRETE
GR1CHA A22 – VC1
GRITS : 6/8
GR1CHA A22 – VC2
GRITS :30/40
GR1CHA A22 – VC3
GRITS : 100/120
GR1CHA A22 – VC4
GRITS : 170/200
GR1CHA A22 – VC5
GRITS : 325/400

145mmx10mm
145mmx10mm
145mmx10mm
145mmx10mm
145mmx10mm

PCD

CHA A24 – L
1/3 PCD × 3
CR2CHA A24 – R
1/3 PCD × 3

208mmx5mm
208mmx5mm

POLISHING PAD FOR CONCRETE

CHA-C9
GRITS :＃30
CHA-C9
GRITS :＃100
CHA-C9
GRITS :＃200
CHA-C9
GRITS :＃400

145mm

145mm

145mm

145mm
CHA-C9
GRITS :＃800
CHA-C9
GRITS :＃1500
CHA-C9
GRITS :＃3000

145mm

145mm

145mm