Chicago Pneumatic

CP 0004 Backfill Tamper

The CP 0003 and CP 0004 are designed to effectively compact soil around foundations and other structures, and for compacting backfill in trenches. Unlike the CP backfill tampers, many competitors on the market were designed for sand ramming only and thus lack the full power necessary for contracting operations. The CP 0003 is designed to handle light-to-medium applications; the CP 0004 is the ideal tool for heavier jobs.

  • Maximum power - slow, powerful blows efficiently and quickly compact all types of backfill, including clay and soils containing high percentages of finely crushed or powered material
  • Heat-treated cylinder and chrome plated piston - significantly extend tool life
  • Adjustable packing-maintains a positive air seal
  • Butt held with clamp screw - for quick, easy replacement
  • Exhaust deflector - directs air, moisture and oil away from operator
  • Integral oiler - continuously lubricates tool during operation
  • Well balanced, smooth operation tool - easily guided by one person

These choices identify the complete tool, not individual replacement parts. Need replacement parts? Open Parts Here ↗

Complete tool: CP 0004Tool part # T022292

Backfill Tamper

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Technical Specs

CP 0004 — specifications
ModelCP 0004
Part NoT022292
Weight w/o accessory (lbs)42,0
Length w/o accessory (inch)50
Stroke (inch)6
Air consumption (cfm)28
Air Inlet (inch)1/2 NPT
Impact frequency (blows/min)780
Valve TypeRing valve
Muffler Ref. NoP 125807

Complete tool configurations

Match the model, shank and part number. These are complete tools, not replacement parts.

Complete tool configurations
ModelShank / DetailsPart NumberQuote
CP 0004Backfill TamperT022292

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