Dynapac DR Series Rammers

Description Dynapac DR Series Rammers: DR6X & DR7X Designed to Perform. Built to Last. When your compaction task gets tough, you need a rammer that packs a serious punch and keeps going. The Dynapac DR Series—featuring the DR6X and DR7X upright rammers—offers high-precision maneuvering in the most challenging and confined conditions. Key Features Reliable Power: Both models are driven by the hard-hitting Honda GXR 120 4-stroke engine, producing 2.8 kW of power built specifically for rammer applications. Built Tough: An all-around hard shell and metal covers safeguard the machine, allowing it to withstand falls and protecting the engine from accidental damage and debris. Smart Maintenance: A multi-stage air and fuel filtration system (featuring a self-cleaning air filter housing) tackles the dustiest environments to ensure engine efficiency. The built-in hour and tachometer tracks daily and total hours to help you optimize service planning and track RPMs. Operator Protection: Start and stop the engine and fuel supply simultaneously with a single, convenient switch. The vibration-dampened handles (featuring Hand-Arm Vibration values below 5 m/s² on the DR6X) reduce operator fatigue and allow for stress-free work during long shifts. Failsafe Operation: An automatic low-oil indicator prevents the engine from starting when oil levels are too low, avoiding costly breakdowns. Easy Transport: Move around the job site effortlessly using the puncture-proof transport wheels, loading aid rollers on the handle, and a dedicated one-point lifting hook. Versatility: Swappable foot extensions and shoe widths allow you to easily adapt the rammer to different trench sizes and compaction applications by simply removing four bolts. Quick Specifications Dynapac DR7X Dynapac DR6X Category Rammers Rammers Masses Net mass 148 lbs 126 lbs Operating mass 150 lbs 128 lbs Traction Max. area coverage 3,616.8 ft2 /h 2,970.9 ft2 /h Max. working speed 65.6 fpm 65.6 fpm Compaction Impact force 3,822 lbs / 17 kN 3,372 lb / 15 kN Vibration frequency 600 – 710 vpm 600 – 710 vpm Centrifugal force 3,822 lbs 3,372 lbs Engine Manufacturer / Model Honda GXR 120 Honda GXR 120 Number of cylinders 1 1 Type Air cooled gasoline Air cooled gasoline Emissions according to CARB Phase lll Stage V Fuel tank capacity 1 gal 1 gal Fuel consumption /h, avg. 0.2 gal 0.02 gal Power 3.6 HP (2.7 kW) @ 3,600 rpm N/A Rated power N/A 3.7 hp