Industrial Level Heavy Duty 52 mm SDS-Max Rotary Hammer Sr910-52

• Flat Drill Function: With Flat Drill Function
• Speed Control Function: With Speed Control Function
• Brand: Cnnome
• Power Rating: 1500W
• Impact Rate: 1380-2760 Bpm
• Impact Energy: 2-15j
• Model NO.: SR910-52
• Power Supply Type: AC Power
• Diameter of Bore: 52mm
• Unloaded Speed: 150-305
• Transport Package: BMC
• Trademark: CNNOME
• Origin: China
• HS Code: 84672100
• Production Capacity: 50000 Per Year

Product Description

No-load rates	150-305r/min
Max impact rates	1380-2760bpm
Impact joules	2-15J
Best range	20-45mm
Concrete	52mm
Max core drill	125mm
Standard accessory	BMC Box

Feature:  

1.Chiseling angle adjustable by 12-steps lock.
2.Trigger switch and Ergonomic handle with soft grip.
3.Indicator of power supply 
4.Low vibration & noise design with high impact energy.
5.Anti-Vibration Design, to reduced fatigue.
6.6-steps setting wheel and constant Speed Control.
7.Indicator of Carbon Brush maintenance.
8.360°Auxiliary handle.
9.Safety clutch device.
                                                                                                                                                    
Our comptitor is not low cost brand ,we want our client to compare with interenational brand . With new desgin and over 15 years experince in 52 mm rotary hammer ,we have confidence in our quality .