Pneumatic Concrete Chain Saws

Up to 14" Deep Cutting Capacity

 


Plunge Cutting

Cutting with SpeedHook®


Features
Safety operating trigger prevents accidental starting.
Built-in Wallwalker¨ provides leverage advantage to make cutting easier.
Modular design for easy service.
Tough industrial finish - on die-cast aluminum body.

Weight:
Without bar and chain: 29 lbs, (13 kg)
With 11" bar and chain: 33 lbs, (15 kg)
With 15" bar and chain: 34 lbs, (15.5 kg)

Noise Level:
88 dB at 3 feet approx. 1 meter

Air Concrete Chain Saw with Diamond Chain

Cut with ease, speed and portability through Reinforced Concrete, Brick, Block, Concrete Pipe and Natural Stone. The powerful CS 71773 air saw is designed to cut through walls, floors and columns in a single pass.

CS Unitec developed the high-performance CS 71773 pneumatic concrete cutting chain saws for the professional concrete cutter. This series of professional saws is built tough to stand up to everyday use in the harsh environment of concrete cutting.

The unique versatility of a concrete cutting chain saw includes the ability to cut small mechanical openings, deep plunge cuts (up to 14" deep and 13" square), perfect corners and an endless variety of irregular shapes that are simply not possible with circular saws.

While other folks are cutting with ordinary saws, you can be cutting faster, cheaper and more reliably with the all new CS 71773.

Advantages and Uses
Fast and efficient.
Versatile and easy to use.
Straight cuts through concrete up to 14" in a single pass.
Cuts mechanical openings quickly.
Narrow, straight plunge cuts up to 14" deep and 13" square cutting depth.
Perfect corners.
Reliable and easy to maintain. No belts, carburetors or fuel lines to maintain.
Stretch Reduction System (SRS) maximizes chain life and reduces need for adjustments.
Dependable, powerful pneumatic power, 6.5 HP.
No gas or engine fumes to deal with.
Low cost of operation.
Pays for itself every time you use it with faster cutting and completion of most jobs in a fraction of the time other saws would take.

Technical Specifications

Air Motor Power 6.5 HP (5 KW)
Operating Speed 5,700 RPM (avg. free running)
4,900 sfm (avg. free running chain)
Weight without bar and chain 29 lbs. (13.15 kg)
Length x Height x Width 20" x 10.5" x 12"
(58.5 cm) x (26.5 cm) x (30.48 cm)
Air Supply Requirements * 124 CFM @ 90 PSI
Water Requirements Minimum 1 GPM / Minimum 20 PSI
* When operating a compressor with pressure greater than 90 PSI, it is recommended to use a "service unit with pressure regulator" in line to prevent over speeding the saw.

 

Guide Bars With Internal Water Feed

11" Guide Bar
10" (28 cm) cutting capacity, 9" (23 cm) depth of square cut, uses a 28 segment chain

15" Guide Bar
14" (38 cm) cutting capacity, 13" (33 cm) depth of square cut, uses a 33 segment chain


Pneumatic Saw Model Numbers:

Model No. - CS 71773-0 - Air Concrete Chain Saw Powerhead without bar and chain
CS71773-0 Schematics (PDF)

Model No. - CS 71773-1 - Air Concrete Chain Saw Powerhead with 11" bar and 28 segment chain (PremiumPRO)
CS71773-1 Schematics (PDF)

Model No. - CS 71773-2 - Air Concrete Chain Saw Powerhead with 15" bar and 33 segment chain (PremiumPRO)
CS 71773-2 Schematics (PDF)

Three Types of Diamond Chains for Your Cutting Applications.

PremiumPRO
For cutting concrete with rebar

PremiumPRO Diamond Chain: 11", 28 segments (9" square cutting depth)
PremiumPRO Diamond Chain: 15", 33 segments (13" square cutting depth)
TwinPRO Unique
General purpose diamond chain

TwinPRO Diamond Chain: 11", 28 segments (9" square cutting depth)
TwinPRO Diamond Chain: 15", 33 segments (13" square cutting depth)
AbrasivePRO
Designed to cut soft, abrasive material

AbrasivePRO Diamond Chain: 11", 28 segments (9" square cutting depth)
AbrasivePRO Diamond Chain: 15", 33 segments (13" square cutting depth) 

The SpeedHook® is easily attached to a wall with anchors. It helps guide the saw for straight cutting. (optional)
SpeedHook® Complete kit
SpeedHook® Rail 42"

Click here for Diamond Chain Accessories
Click here for the Real Cost of Corner Cutting
Click to see Factors that Affect Chain Life
Email us for more information

  Extends life of air power tools
  Automatically removes moisture and dirt for air lines
  Includes automatic oiler
Oiler prevents tools from freezing in cold environment
  Prevents tools for being damaged by moisture
  Eliminates air motor downtime


Pneumatic Walk-behind Saws