Spline Hammers
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RH540S Professional
Spline Hammers
Spline 1-9/16 In. Combination Hammer
- 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
RH540S Professional
Technical data
The most important data
Amperage
12
Chuck Design
Keyless
Chuck Size
1-9/16 in
Height in
10.5 "
Impact Energy/EPTA (ft. lbs.)
6.1 Ft.-Lbs. EPTA
Length in
19 "
Material
Metal, Plastic
Max. Hole Diameter in Concrete
1-9/16"
Max. Hole Diameter in Concrete-Core Bit
4"
Max. Hole Diameter in Concrete-Thru Hole Bit
2-1/2"
No Load BPM
1,500-2,900
No Load RPM
170-340
Optimal Concrete Capacity Range
1/2" - 1-3/8"
Rating
120V
Reverse
No
Variable Speed
Yes
Voltage
120V
Weight
15 lb
Weight (lbs.)
15
Width in
4 "
Works With
Dust Extraction/Collection Hoods, HDC200, HDC250, HDC300, Spline Drive to SDS-plus® Adapter, HA1020
Includes
(1) RH540S Spline 1-9/16 In. Combination Hammer
(1) Auxiliary Handle
(1) Grease Tube
(1) Carrying Case
(1) Auxiliary Handle
(1) Grease Tube
(1) Carrying Case
RH540S Professional: Further information
Product Highlights
The Bosch RH540S Spline 1-9/16 In. Combination Hammer provides maximum productivity in all day drilling and chiseling applications. Equipped with 6.1 Ft.-Lbs. of impact energy (E.P.T.A.). The RH540S provides up to 39% more impact energy versus the previous model for best-in-class performance. The RH540S also provides variable speed. This delivers better bit control during application start-up.