VK 112S Paving Breaker-32lb

Paving Breaker – VK 0112S ( 32 lb )

The VK 112S is the silenced version of the VK 112, technically equivalent to the Chicago Pneumatic CP 112S. It delivers the same 1,620 blows per minute on 23 l/s of air at 6 bar, with a muffler fitted to bring noise down for night work, urban streets and enclosed sites. At 32 lb it remains light enough for overhead and bridge deck jobs, and takes the standard 25 x 108 mm shank.

Features 

• Alloy steel forgings – for excellent durability 

• Four-bolt back head withstands rugged use 

• Integral oiler which provides continuous lubrication

• In addition to the standard units, there are also silence versions (S models)* and versions with extra vibration dampening (SVR models)*.

Technical Data

# Technically equivalent to CP 112S Pneumatic Breaker

VK 112S Paving Breaker FAQs

Can the VK 112S replace a CP 112S?

Yes, that is the duty it is made for: the VK 112S is technically equivalent to the Chicago Pneumatic CP 112S. A 42 mm piston on a 93 mm stroke gives 1,620 blows a minute at 14.5 kg on 23 l/s of air at 6 bar. It takes the same 25 x 108 mm shank, so moil points, chisels and asphalt cutters already on site will fit.

Will Vikay parts fit my CP 112S?

Yes. Vikay manufactures the VK 112S, which is technically equivalent to the Chicago Pneumatic CP 112S, and the replacement parts alongside it. The same parts serve both, so both can be supported out of one parts stock. See the CP 112S Chicago Pneumatic Paving Breaker Parts page for the part numbers and the assembly each one belongs to.

Which Vikay paving breaker do I need?

This page is the VK 112S at 14.5 kg, at the light end of the range. Vikay manufactures breakers from 13.5 kg to 42 kg and the weight is the job: 13.5 kg for light construction and plant maintenance, 20 to 30 kg for general breaking, asphalt and pavement, 36 kg and above for reinforced concrete, frozen ground and thick pavement. The lightest machine that will do the work is usually the right one, because a heavier breaker breaks faster but tires the operator sooner. Silenced versions are manufactured alongside most models where noise is regulated.

See also: VK 1210, VK 1230

Will my compressor run the VK 112S?

The VK 112S needs 23 l/s at 6 bar (49 cfm at 87 psi), delivered continuously. The inlet is 19 mm, so run at least that hose bore: anything narrower throttles the machine before the compressor does. At 1,620 blows a minute the draw is constant rather than intermittent, so allow headroom for hose length and for worn couplings.

Will my existing moil points, chisels and asphalt cutters fit the VK 112S?

The VK 112S takes a 25 x 108 mm shank (1" X 4 1/4"), so any moil point cut to that shank fits, whatever machine it came off. Measure the shank on your existing tools rather than going by the model number.

See also: Vikay moil points and chisels