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13
OwnersManual-MasonrySaw-BBMSeries-Rev09-2023
Cutting Depth Pin Lock
The BBM307 and BBM158 Blockbuster Mini Masonry saw are designed with the feature to easily
adjust the cutting depth.
BBM307 Depth Adjustment:
The BBM307 has three different cutting heights for jam cutting, a moving head for chop (or plunge
cutting), and a moving cart combined with the moving head for step cutting to help make any cutting
task easier.
Before adjusting the cutting height always disconnect the electrical power supply. To adjust the
BBM307’s fixed cutting position, pull up on the Angle Lock Pin (see
Figure 1-1:
Angle Lock Pin
),
move the head to the new position, release e the Angle Lock Pin, and rotate the cutting head
up/down until the Angle Lock Pin locks into position (lowest position for cutting thru bricks, the middle
position for cutting medium size material, and the upper position is for cutting block.) (see
Figure
1-2:
Angle Locking Position
).
Head
Position
Application
Fixed
Lowest
Jam
Cutting
Bricks
Fixed
Middle
Jam
Cutting
Medium
Size
Bricks
Fixed
Upper
Jam
Cutting
Block
Pivoting
Chop
or
Plunge
Cutting
Pivoting
Head
with
Moving
Table
Step
Cutting
To operate the BBM307 Blockbuster Mini as a chop or plunge saw: pull up on the Angle Lock Pin,
rotate 90 degrees, and release. Now the cutting head can be rotated by pulling up or pushing down
on the cutting head handle. When not in use, always lock the head into one of the three cutting height
positions.
BBM158 Depth Adjustment:
The BBM158 has an infinitely adjustable cutting depth which allows cutting any masonry-based
product to a depth of 5”. This allows the operator to perform any type of cut from scoring to full depth.
To Adjust the depth of cut, disconnect the power source from the machine, loosen the Depth Control
Cutting Knob (see
Figure 1-3: BBM Depth Control Knob
), and move the cutting head to the
required depth of cut. After adjusting the blade to the required depth of cut tighten the Depth Control
Cutting Knob.
Do not install the blade until it is time to use the saw!
This machine is designed for the use with steel center diamond blades
Lock the cutting head in place before transporting the BBM158
ANSI regulations prohibit the transportation of any concrete saw with the blade installed!
Do not lift the saw by the cutting head. This may result in injury or damage to the machine.
SPECIFICATIONS
& FEATURES
Summary of Contents for Norton Clipper BLOCKBUSTER BBM307
Page 1: ...OWNER S MANUAL BLOCKBUSTER MINI MASONRY SAW Model BBM307 BBM158...
Page 20: ...19 OwnersManual MasonrySaw BBMSeries Rev09 2023 BBM158 Wiring Diagram...
Page 45: ...44 OwnersManual MasonrySaw BBMSeries Rev09 2023 PARTS BREAKDOWN Cutting Head BBM307 Only...
Page 51: ...50 OwnersManual MasonrySaw BBMSeries Rev09 2023 PARTS BREAKDOWN Cutting Head BBM158 Only...
Page 59: ...58 OwnersManual MasonrySaw BBMSeries Rev09 2023 This page is left intentionally blank NOTES...
Page 60: ...59 OwnersManual MasonrySaw BBMSeries Rev09 2023...