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Spline Hammers
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![1-9/16" SDS-max® Combination Hammer_Variable Speed Switch]( "1-9/16\" SDS-max® Combination Hammer_Variable Speed Switch")
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![Available-modes-two-only]( "Available-modes-two-only")
![rotary-hammer-RH540-switch-positions]( "rotary-hammer-RH540-switch-positions")
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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 |
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.
