PROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1/4 In. Rotary Hammer (Bare Tool)
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GBH18V-34CQN
- Powerful, cordless 1-1/4 In. SDS-plus® rotary hammer
- KickBack Control and anti-vibration technology for comfort
- PROFACTOR™ tools are BITURBO Brushless™ to deliver corded power
Product Description
This 18V SDS-plus® Bulldog™ 1-1/4 In. rotary hammer is powerful enough to provide corded-type performance for tackling heavy-duty concrete drilling or chiseling jobs. The Bosch GBH18V-34CQ Rotary Hammer delivers 4.3 Ft.-Lbs. of impact energy (EPTA). That is unprecedented for a single 18V battery-driven 1-1/4 In. SDS-plus® rotary hammer. It weighs 10.8 Lbs. (tool only, not including battery). This hammer is part of the PROFACTOR™ System, which pairs BITURBO Brushless™ Technology with a CORE18V® High Power Battery. BITURBO Brushless™ Technology is a high-performance motor and drive-train system designed to deliver power comparable to high-demand corded tools. The anti-vibration system helps reduce vibration with a longer air cushion in the hammer tube and dampeners in the handle. The hammer has KickBack Control, a quick-release chuck, rotary hammer and hammer-only modes, a reverse setting and Vario-Lock to rotate and lock the chisel. The hammer features an on-tool user interface for tool performance, feedback and control. It has connectivity (module sold separately) to link to connected device via Bosch Toolbox App to customize settings and receive detailed feedback.
Includes
| Quantity | Include |
|---|---|
| 1 | GBH18V-34CQ PROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1/4 In. Rotary Hammer |
| 1 | Auxiliary Handle |
Benefits
PROFACTOR™ performance
delivers corded hammer performance for an 18V 1-1/4 In. SDS-plus® rotary hammer
Superior impact
delivers 4.3 Ft.-Lbs. of impact energy (EPTA) for full performance in concrete when drilling and chiseling
Compact, lightweight design
weighs only 10.8 Lbs. (tool only, not including battery) and is 17 In. long for maneuverability
BITURBO Brushless™ Technology
featuring a brushless high-performance motor and drive-train system engineered to take full advantage of the additional power generated by CORE18V® High Power batteries (sold separately)
KickBack Control technology
reduces the risk of sudden tool reactions in binding conditions
Quick-release chuck
allows for seamless change of the chuck from SDS-plus® to a three-jaw chuck
Bosch 18V cordless power tools are covered by a five year limited warranty
for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99
User interface
on-tool display helps manage tool performance for immediate feedback and control
Anti-vibration system
helps reduce vibration with a longer air cushion in the hammer tube and dampeners in the handle
Robust power system
produces 0-2,900 no-load bpm and 0-500 no-load rpm
Vario-Lock positioning
rotates and locks chisel to optimize working angle
Soft Start and controlled rpm
adjusts rpm and bpm for controlled drilling and chiseling applications in softer materials such as brick or tile
Lock-on / lock-off button
keeps tool running when locked on (hammer-mode only) and helps prevent accidental activation of the trigger when locked off
All Bosch 18V PROFACTOR™ cordless power tools are backed by a 180-day no-questions-asked return guarantee
LED worklight
illuminates dark work areas
Reverse setting
provides easy removal if the bit gets jammed in concrete
Connectivity (module sold separately)
link to connected device via Bosch Toolbox App to customize settings and receive detailed feedback
Works with Bosch PRO+GUARD™ dust solutions
an end-to-end dust-collection system that helps users move toward OSHA silica table 1 dust compliance
AMPShare™ System
designed to be multi-brand compatible across many cordless products to make managing your work day easier
AMPShare™ System compatibility
18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands
Technical Data
| Battery Chemistry | Lithium Ion |
| Battery/Charger | Not Included |
| Chuck Design | Keyless |
| Chuck Size | SDS-plus |
| Drive System | SDS-plus |
| Height in | 9.8" |
| Impact Energy/EPTA (ft. lbs.) | 4.3 Ft.-Lbs. EPTA |
| Length in | 17.0" |
| Max Bit Diameter | 1-1/4" |
| Max. Hole Diameter in Concrete | 1-1/4" |
| Max. Hole Diameter in Concrete-Thin Wall Core Bit | 3-1/2" |
| No Load BPM | 0-2,900 |
| No Load RPM | 0-500 |
| Reverse | Yes |
| Variable Speed | Yes |
| Weight (lbs.) | 10.8 |
| Width in | 3.7" |
| Works With | Recommended Battery Packs to help achieve maximum tool performance GBA18V80 and GBA18V120 Batteries Bosch Bluetooth® Connectivity Module GCY42 (See tool manual for its connectivity/app features.) Dust Extraction Hoods HDC200, HDC250 Right Angle Attachment RHA-50 |
| Includes | (1) GBH18V-34CQ PROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1/4 In. Rotary Hammer, (1) Auxiliary Handle |
GBH18V-34CQN
Includes
(1) GBH18V-34CQ PROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1/4 In. Rotary Hammer, (1) Auxiliary Handle
Weight
-
GBH18V-34CQN
Includes
(1) GBH18V-34CQ PROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1/4 In. Rotary Hammer, (1) Auxiliary Handle
Weight
-
GBH18V-20N
Includes
(1) GBH18V-20 18V SDS-plus® 3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge
Weight
5.7lb
GBH18V-21N
Includes
(1) GBH18V-21 18V Brushless SDS-plus® Bulldog™ 3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge
Weight
5.3lb
GBH18V-24CK24
Includes
(1) GBH18V-24C 18V Brushless Connected SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
6.4lb
GBH18V-24CN
Includes
(1) GBH18V-24C 18V Brushless Connected SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) 360° Auxiliary Handle, (1) Depth Gauge
Weight
6.4lb
GBH18V-26DK15
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) 18V CORE18V Lithium-Ion 4 Ah Advanced Power Battery, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
5.8lb
GBH18V-26DK24
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) 18V Fast Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
5.8lb
GBH18V-26DK25
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V40 18V CORE18V Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
5.8lb
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GBH18V-26DK26GDE
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) GDE18V-26D SDS-plus® Bulldog™ Mobile Dust Extractor, (1) GBA18V40 18V CORE18V Lithium-Ion 4.0 Ah Compact Battery, (1) GBA18V80 18V CORE18V Lithium-Ion 8.0 Ah Performance Battery, (1) 18V Fast Charger, (2) Auxiliary Handles, (1) Depth Gauge, (1) Dust Container, (1) HEPA Filter, (1) 5/8 In. Dust Eye, (1) 1 In. Dust Eye, (1) 4 In. Extension, (1) Carrying Case
Weight
5.8lb
GBH18V-26DN
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge
Weight
5.8lb
GBH18V-26K24A
Includes
(1) GBH18V-26 18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
8.4lb
GBH18V-26K24AGDE
Includes
(1) GBH18V-26 18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Batteries, (1) GDE18V-16 Dust-Collection Attachment, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
6.3lb
GBH18V-26K25
Includes
(1) GBH18V-26 18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V40 CORE18V Lithium-Ion 4.0 Ah Compact Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
7.4lb
GBH18V-28DCK24
Includes
(1) GBH18V-28DC 18V Brushless Connected-Ready SDS-plus® Bulldog™ 1-1/8 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) 18V Fast Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
6.7lb
GBH18V-28DCN
Includes
(1) GBH18V-28DC 18V Brushless SDS-plus® Bulldog™ Connected-Ready 1-1/8 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
-
GBH18V-34CQB24
Includes
(1) GBH18V-34CQ PROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1/4 In. Rotary Hammer, (2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Bag
Weight
-
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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