The new RH540S spline combination rotary hammer from Bosch provides maximum productivity in all day drilling and chiseling applications. Equipped with 6.1 ft/lbs of impact energy (E.P.T.A.). The new RH540S provides up to 39% more impact energy versus the previous model for best in class performance. The new RH540S also provides variable speed. This delivers better bit control during application start-up.
Features may include:
Auxiliary Handle
Carrying Case
Benefits
Spline bit system — accommodates all accessories with spline or 3/4 In. round hex shanks
Combination dual mode selector — selector knob allows the tool to be switched between rotary hammer mode or hammer only mode
Vario-Lock positioning — rotates and locks chisel into 12 different positions to optimize working angle
Innovative service modules — designed so a qualified service technician can quickly replace the brushes and cord
360° Auxiliary handle — provides a wide range of movement along with operator comfort
Integral clutch — disengages torque transmission if the bit gets into a bind situation
Grounded design, CSA listed, complies to OSHA
Photos
Highlights
Houston, Texas
2019
Bosch Tools
Spline Hammers RH540S
Available
4.0 in.
10.5 in.
Specifications
2019
Bosch Tools
Spline Hammers
RH540S
Electric
Amperage: 12.0 | Voltage: 120 V | Rating: 120 V
Impact Energy/EPTA: 6.1 Ft./Lbs. EPTA
No Load: 170-340 RPM | No Load: 1,500-2,900 BPM
Chuck Size: Spline | Max. Hole Diameter in Concrete: 1-9/16 in. | Max. Hole Diameter in Concrete-Core Bit: 4 in. |Max. Hole Diameter in Concrete-Thru Hole Bit: 2-1/2 in.