Chicago Pneumatic 90 lb. Breaker

Chicago Pneumatic CP1290 90 lb. Pneumatic Breaker – Built for Brutal Demolition

The Chicago Pneumatic CP1290 90 lb. pneumatic breaker is a serious jackhammer for serious demolition. This 90-pound class paving breaker is designed for contractors, municipalities, rental yards, and industrial maintenance crews that need maximum hitting power and bulletproof reliability. With a 1-1/4" x 6" hex shank and heavy-duty construction, the CP1290 is ideal for breaking thick reinforced concrete, asphalt pavement, frozen ground, rock, and boulders in the harshest jobsite conditions.

Engineered to deliver high impact energy with minimal servicing, the CP1290 helps crews stay productive longer between maintenance intervals. If you need a breaker that shows up every day and keeps hitting hard, this is the tool.

Key Features & Advantages

• 90 lb class pneumatic breaker for heavy-duty demolition
• 1-1/4" x 6" standard hex shank for wide bit compatibility
• Rugged four-bolt construction for long service life
• Heavy-duty alloy steel body and backhead
• Integral oiler for continuous internal lubrication
• Polyurethane front head springs to help absorb shock
• Swivel air inlet to reduce hose kinks and improve mobility
• Low-maintenance design for rental fleets and busy contractors

Ideal Uses and Applications

Use the Chicago Pneumatic CP1290 when you need to move serious material fast. Typical applications include:

1. Breaking thick, reinforced concrete slabs, beams, pilings, and machine bases
2. Demolishing asphalt roads, driveways, parking lots, and patches
3. Cutting and trenching pavement for utility lines and repairs
4. Breaking frozen ground in cold weather utility and construction work
5. Splitting rock, boulders, and ledge where excavation alone isn’t enough
6. Heavy industrial and plant maintenance demolition projects

When the job calls for power over finesse, the CP1290 stands out as a go-to breaker that won’t back down.

Chicago Pneumatic CP1290 Technical Specifications

• Tool class: 90 lb pneumatic paving breaker
• Model: Chicago Pneumatic CP1290
• Approximate weight: 82 lb (90 lb class)
• Approximate length: 29 in.
• Shank size: 1-1/4" x 6" hex
• Impact rate: high blows per minute for fast removal
• Air inlet: 3/4" NPTF swivel connection
• Air consumption: sized for use with tow-behind compressors
• Retainer: latch-type for fast tool changes

Built around a durable four-bolt backhead and forged components, the CP1290 is designed to stand up to years of tough use in concrete, roadwork, and demolition.

Compatible CP1290 Bits & Working Tools

Shank: Hex 1-1/4" x 6" (Product ID: 8900003037)
A breaker is only as productive as the bits you run in it. The CP1290 supports a full range of working tools so you can outfit one hammer for multiple tasks:

Moil Points

• 3083328500 – Moil point, 14" working length
• 3083400010 – Moil point, 18" working length
• 3083400020 – Moil point, 24" working length

Narrow Chisels

• 3083328600 – Narrow chisel, 14" working length
• 3083400110 – Narrow chisel, 18" working length
• 3083400120 – Narrow chisel, 24" working length

Wide & Specialty Chisels

• 3083329500 – Wide chisel, 15" working length
• 3083400400 – Asphalt cutter, 12" working length

Spades & Digging Tools

• 3083329800 – Digging spade, 13" working length
• 3083329900 – Clay spade, 15" working length

Tamping & Tie Tools

• 3083331400 – Tie tamper, 16" working length
• 3083328700 – Shaft for pad, 9" working length
• 3083330100 – Tamping pad, 7" round
• 3083330200 – Tamping pad, 6" square
• 3083319700 – Tamping pad, 8" square

Driver Tools

• 9245 282710 – Driver blank, 3" round
• 337611279 – Driver pad, 5" round
• 3376112077 – Driver pad, 6" round

Contact us for current availability and to build a complete Chicago Pneumatic CP1290 breaker kit with the right working tools for your jobs.

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The Chicago Pneumatic CP 1290 heavy breaker is a durable and rugged tool. The paving breaker is engineered to deliver the power and durability necessary for a variety of construction and plant maintenance applications such as breaking heavy and reinforced concrete, frozen ground, asphalt, boulders, and pavement.

These Jack Hammers require minimal servicing to maintain peak operating efficiency over extended periods of rugged use.

The Chicago Pneumatic CP 1290 S heavy breaker is a durable and rugged tool. The paving breaker is engineered to deliver the power and durability necessary for a variety of construction and plant maintenance applications such as breaking heavy and reinforced concrete, frozen ground, asphalt, boulders, and pavement.

These Jack Hammers require minimal servicing to maintain peak operating efficiency over extended periods of rugged use.

The Chicago Pneumatic CP 1290 SVR heavy breaker is a durable and rugged tool. The paving breaker is engineered to deliver the power and durability necessary for a variety of construction and plant maintenance applications such as breaking heavy and reinforced concrete, frozen ground, asphalt, boulders, and pavement.

These Jack Hammers require minimal servicing to maintain peak operating efficiency over extended periods of rugged use.

The Following Bits (Shank Hex 1 1/4 X 6 in) are available for the Product ID: 8900003037
Model: CP 1290. Contact us for availability

3083328500 Moil point - 14” working length
3083400010 Moil point - 18” working length - $68.33
3083400020 Moil point - 24” working length - $92.60
3083328600 Narrow chisel - 14” working length - $65.84
3083400110 Narrow chisel - 18” working length - $72.73
3083400120 Narrow chisel - 24” working length - $168.38
3083329500 Wide chisel - 15” working length - $82.49
3083400400 Asphalt cutter - 12” working length - $174.70
3083329800 Digging spade - 13” working length - $239.93
3083329900 Clay spade - 15” working length - $199.08
3083331400 Tie tamper - 16” working length - $601.31
3083328700 Shaft for pad - 9” working length - $159.23
3083330100 Tamping pad - 7” round - $339.46
3083330200 Tamping pad - 6” square - $455.97
3083319700 Tamping pad - 8” square - $492.16
9245 282710 Driver blank - 3” round - $291.29
337611279 Driver Pad - 5” round - $334.95
3376112077 Driver Pad - 6” round - $649.52