Ingersoll Rand 341A2M Backfill Tamper | 4" Stroke | 1550 BPM | 1.63" Bore

Ingersoll Rand 341A2M Backfill Tamper is a professional-grade pneumatic compaction tool engineered for demanding construction and utility applications where reliable consolidation of backfill material is critical. With a 4" stroke and a robust 1.63" bore, this tamper delivers a high-frequency 1,550 blows per minute (BPM) for aggressive and uniform compaction of soil, gravel, sand, and other granular materials around trenches, foundations, utility lines and other confined spaces. Designed for heavy-duty field performance, the 341A2M features a durable plated piston, dual-action sand wiper seals, and a built-in lubricator and muffler to extend service life and reduce wear from grit and dirt. The side exhaust helps keep the workspace cleaner and more comfortable for operators during extended use. This backfill tamper comes with a 5-3/4" round malleable butt and connects easily to standard compressed air systems via a 3/8" NPT inlet, with a minimum recommended hose size of 1/2" to support efficient air delivery. Its long overall length (~52.75") enables operators to work from a comfortable standing position, reducing fatigue and improving productivity on long shifts.

Type: Backfill Tamper | Stroke Length (in.): 4 | Butt Diameter (in.): 5.75 | Bore (in.): 1.63 | Length (in.): 52.75 | Blows Per Minute (BPM): 1550 | Air Consumption @ Free Speed (CFM): 29 | Air Inlet NPT (in.): 3/8 | Recomm. Hose Size (in.): 1/2

Features:

• Powerful Impact: Delivers a high-frequency 1550 BPM, ensuring rapid and uniform compaction of backfill materials
• Ideal for Compaction: The extended length and floor-style design are specifically suited for backfill tamping, providing superior leverage and control
• Efficient Compaction: The 4-inch stroke and 1.63-inch bore are optimized for effective consolidation of soil, ensuring a dense and consistent result
• Standard Butt Size: Features a large 5-1/4-inch diameter butt, providing broad coverage for efficient work in trenches and foundations
• Durable & Reliable: Built with high-quality materials to withstand the rigors of continuous use in demanding construction environments
• Ergonomic Design: The tamper allows for comfortable operation from a standing position, enhancing control and productivity throughout the workday

Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)

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For help choosing the correct Ingersoll Rand Backfill Tampers for your application, please call (800) 608-5210 or email info@intlairtool.com