Paving Breaker ACE PB 1240 | 40 Kg Heavy Duty Pneumatic Demolition Breaker

The ACE PB 1240 Paving Breaker is a powerful 88 lb (40 kg) pneumatic demolition tool engineered for heavy-duty construction, concrete breaking, asphalt removal, and demanding industrial maintenance applications.


Applications

  • Heavy demolition works

  • Breaking reinforced concrete and asphalt

  • Non-consolidated rock demolition

  • Tough construction projects

  • Industrial and plant maintenance operations

 

Key Features

  • 88 lb heavy-duty pneumatic breaker

  • Rugged four-bolt back head design

  • Integral oiler for reduced maintenance

  • Reversible piston for extended service life

  • Forged latch retainers for secure tool holding

  • Integral oil chamber in back head

  • Ergonomic air inlet swivel for operator comfort

Description

The Paving Breaker ACE PB 1240 is a 90-lb class pneumatic demolition breaker designed to deliver exceptional power, durability, and operator comfort for the toughest construction and industrial demolition tasks. Built for high-impact performance, this breaker is ideal for breaking heavy and reinforced concrete, asphalt, frozen ground, boulders, and pavements.

Equipped with a heavy-duty front head spring and air inlet swivel, the ACE PB 1240 improves ergonomics and reduces operator fatigue during extended use. Its integral oiler and reversible piston mechanism help minimize wear, reduce maintenance costs, and increase overall tool lifespan, ensuring maximum uptime on demanding job sites.

Manufactured with a rugged four-bolt back head, forged latch retainers, and an integral oil chamber, this paving breaker is built to withstand continuous heavy-duty use in construction, mining, and plant maintenance environments. Operating at 6 bar (87 psi) with a consistent blow rate of 1150 blows per minute, the ACE PB 1240 delivers controlled, powerful strikes for efficient material breakdown.

Trusted across construction and allied industries worldwide, the ACE PB 1240 offers the reliability and performance professionals expect from a premium pneumatic demolition breaker.


Specification Metric Imperial
Weight (with silencer) 40 kg 88 lb
Weight (without silencer) 39 kg 86 lb
Length 735 mm 29.4”
Blows per Minute 1150 bpm 1150 bpm
Piston Diameter 67 mm 2.63”
Piston Stroke 158 mm 6.25”
Air Inlet 19 mm ¾”
Operating Pressure 6 bar 87 psi
Air Consumption 38 l/s 81 cfm
Shank Size 32 × 160 mm 1¼″ × 6¼″
Optional Shank Size 28 × 160 mm 1⅛″ × 6¼″

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