Industrial Grade Rotary Hammer Recommend

- Sep 28, 2018 -

Industrial Grade Rotary hammer recommendation.


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FFU Test : 100 hours.


Use drill bit 18mmX250mm drill concrete 3000 holes, afterwards, use 20mmX350mm drill bit drill concrete 300 holes extra, need change the carbon brush, after the test, the machine quality is still good.


Model No.Z1A-HB-3023SRE

Aluminium-magnesium alloy head.


Specification:  

Max hole-opening: 

Concrete: 30mm.

Steel: 13mm.

Wood: 30mm.

Impact times:0-4800bpm. 

Rated input power:850W 

No-load speed:0-1300rpm 

Impact Energy Per Stroke: 3.2 J

Optimum Drilling Range: 8-22mm

Net: Weight: 3.1 Kg.

Voltage: 220V/50HZ


If you need the samples and quotation, pls contact with me freely.


Susan

E-mail: scp@cnboray.com

Wechat: susanwan666

Mobile: 0086-13968636329


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