Bosch 11255VSR - Manual (Page 8)

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The World’s Best Selling
Rotary Hammers
The Bulldog™ series of hammers are well recognized by professionals
worldwide. Their aggressive performance in concrete combined
with versatile features such as stop rotation
(models 11221DVS,
11224VSR, 11224VSRC, 11253VSR and 11255VSR) for light
chipping has set the Bulldog™ apart from other hammers over the
past 20 years.
Rotar y
Hammers
See pages 44–47, 203–208 for
SDS-plus® accessories.
BOSCH
Specifications
Rating 120V
Amperage 6.9
No Load RPM 0-1,040
No Load BPM 0-5,750
Impact Energy (ft./lbs.) 1.6
Maximum Capacities (in.)
Concrete 7/8"
Concrete-Thin Wall Core Bit 2-1/2"
Steel 1/2"
Wood 1"
Optimal Concrete Capacity Range (in.)
3/16"-5/8"
Length (in.) 16-1/2"
Weight (lbs.) 8.5
Includes
Auxiliary Handle ..................... 2 602 025 118
Depth Gauge ................................. Integrated
Dust Extraction Fixture ........ 1 618 190 006
Hose (23" length) ................... 2 600 712 002
Adapter for Paper Dust Bags ... 2 607 000 178
Cloth Bag Assembly .............. 2 605 411 044
Carrying Case ........................ 2 605 438 126
Features
• SDS-plus® bit system - Tool-free bit changes
with automatic bit locking, dust protection and
maximum impact energy transfer rate
• Multi-function selector - 3 modes of operation,
rotation only, rotary hammer and hammer
only mode
• Variable-speed reversing trigger - For accurate
bit starting, as well as removing fasteners or
bound bits
• Constant-Response™ Circuitry - Provides
soft-start, maintains constant speed under
load, provides overload protection
• Vario-Lock™ positioning - Rotates and locks
chisel into 36 different positions to optimize
working angle
• 360° Auxiliary handle with built-in depth gauge
• Integral clutch - Helps minimize torque reaction
11221DVS
7/8" SDS-plus® Rotary Hammer
Carrying Case
Included
See pages 44–47, 203–208 for
SDS-plus® accessories..
BOSCH
Specifications
Rating 120V
Amperage 6.9
No Load RPM 0-1100
No Load BPM 0-6,150
Impact Energy (ft./lbs.) 1.6
Maximum Capacities (in.)
Concrete 7/8"
Concrete-Thin Wall Core Bit 2-1/2"
Steel 1/2"
Wood 1"
Optimal Concrete Capacity Range (in.)
3/16" - 5/8"
Length (in.) 17-1/2"
Weight (lbs.) 6.5
Includes
Auxiliary Handle ..................... 2 602 025 118
Depth Gauge .......................... 1 613 001 010
Carrying Case ........................ 2 610 994 810
Features
• SDS-plus® bit system - Tool-free bit changes
with automatic bit locking, dust protection and
maximum impact energy transfer rate
• Multi-function selector - 3 modes of operation,
rotation only, rotary hammer and hammer
only mode
• Variable-speed reversing trigger - For accurate
bit starting, as well as removing fasteners or
bound bits
• Vario-Lock™ positioning - Rotates and locks
chisel into 36 different positions to optimize
working angle
• D-handle design - For extra control, ideal for
overhead and downward drilling applications
• 360° Auxiliary handle with built-in depth
gauge - Wide range of movement along with
consistent drilling depth
• Integral clutch - Helps minimize torque reaction
11224VSR
7/8" SDS-plus® Bulldog™ Rotary Hammer
Carrying Case
Included