SDS-max® 1-9/16 In. Combination Hammer
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RH540M
The Bosch RH540M SDS-max® 1-9/16 In. Combination Hammer is a rotary hammer and hammer-only tool designed for concrete contractors and professional remodelers who need a powerful and versatile tool. It delivers 6.1 Ft.-Lbs. of impact energy while weighing in at only 15.2 Lbs. The motor is rated at 170 to 340 RPM in rotary mode and 1,200 to 2,750 BPM in hammer mode, which will easily reduce concrete to dust. Its SDS-max® bit system allows tool-free and one-handed bit changes. The Vario-Lock mechanism lets users angle the chisel into 12 different positions to optimize the working angle. The hammer has a Dual Mode Selector Knob and service minder brushes, which clearly indicate when preventive maintenance is required.
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Product Description
The Bosch RH540M SDS-max® 1-9/16 In. Combination Hammer is a rotary hammer and hammer-only tool designed for concrete contractors and professional remodelers who need a powerful and versatile tool. It delivers 6.1 Ft.-Lbs. of impact energy while weighing in at only 15.2 Lbs. The motor is rated at 170 to 340 RPM in rotary mode and 1,200 to 2,750 BPM in hammer mode, which will easily reduce concrete to dust. Its SDS-max® bit system allows tool-free and one-handed bit changes. The Vario-Lock mechanism lets users angle the chisel into 12 different positions to optimize the working angle. The hammer has a Dual Mode Selector Knob and service minder brushes, which clearly indicate when preventive maintenance is required.
Includes
| Quantity | Include |
|---|---|
| 1 | RH540M SDS-max® 1-9/16 In. Combination Hammer |
| 1 | Auxiliary Handle |
| 1 | Grease Tube |
| 1 | Carrying Case |
Benefits
6.1 Ft.-Lbs. of impact energy, up to 20 percent more than other combo rotary hammers
SDS-max® bit system for tool-free easy bit changes
Vario-Lock mechanism allows 12 positions for best chisel angle
Combination dual mode selector knob rotary hammer mode or hammer-only mode
Service minder brushes
Innovative service modules
Technical Data
| Amperage | 12.0 |
| Chuck Design | Keyless |
| Chuck Size | 1-9/16 in |
| Drive System | SDS-max |
| Height in | 10.5" |
| Impact Energy/EPTA (ft. lbs.) | 6.1 Ft.-Lbs. EPTA |
| Length in | 19.0" |
| Material | Metal, Plastic |
| Max Bit Diameter | 1-9/16" |
| 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" |
| Reverse | No |
| Variable Speed | Yes |
| Voltage | 120V |
| Weight | 15.2lb |
| Weight (lbs.) | 15.2 |
| Width in | 4.0" |
| Works With | Dust Extraction/Collection Hoods HDC200, HDC250, HDC300 SDS-max® Hammer Adapter for SDS-plus® Accessories HA1030 SDS-max® Hammer Adapter for Spline Accessories HA1031 SDS-max® Hammer Adapter for 1/2"-20 Thread Accessories HA1032 |
| Includes | (1) RH540M SDS-max® 1-9/16 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case |
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RH540M
Includes
(1) RH540M SDS-max® 1-9/16 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
15.2lb
RH540M
Includes
(1) RH540M SDS-max® 1-9/16 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
15.2lb
11264EVS
Includes
(1) SDS-max® 1-5/8 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
15.2lb
GBH18V-36CK24
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries, (1) 18V Connected-Ready Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-36CK27
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-36CN
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (1) Auxiliary Handle
Weight
11.3lb
GBH18V-40CK27
Includes
(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
15.4lb
GBH18V-40CN
Includes
(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (1) Auxiliary Handle
Weight
15.4lb
GBH18V-45CK
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (1) Auxiliary Handle, (1) Carrying Case
Weight
17.6lb
GBH18V-45CK24
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries, (1) 18V Connected-Ready 16 Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-45CK27
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
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RH1255VC
Includes
(1) RH1255VC SDS-max® 2 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
26.2lb
RH745
Includes
(1) RH745 SDS-max® 1-3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
18.5lb
RH850VC
Includes
(1) RH850VC SDS-max® 1-7/8 In. Combination Hammer, (1) Auxiliary Handle, (1) Grease Tube, (1) Carrying Case
Weight
19.7lb
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