Heavy-Duty Electric Tamping Rammer / Jumping Jack Soil Compactor (3.0kW / 220Vโ€“380V)

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Heavy-Duty Electric Tamping Rammer / Jumping Jack Soil Compactor (3.0kW / 220Vโ€“380V)
Power Tools September 24, 2026

Heavy-Duty Electric Tamping Rammer / Jumping Jack Soil Compactor (3.0kW / 220Vโ€“380V)

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Overview

Deliver maximum impact force and achieve deep soil compaction with the Heavy-Duty Electric Tamping Rammer (Model HCD Series). Powered by a high-torque 3.0kW electric motor, this industrial-grade compactor generates 450โ€“650 heavy impact blows per minute with a 40โ€“70mm jump height, making it capable of compacting cohesive soils, clay, silt, gravel, and backfill material.

Because it runs on clean electric power, it operates with zero toxic exhaust emissions, making it the perfect solution for indoor flooring, deep utility trenches, basement foundations, retaining walls, and confined space pipeline works. Equipped with built-in transport rollers on the guide frame and an ergonomic heavy-duty switch, it combines serious compaction power with effortless jobsite mobility.

Key Features

  • High-Power 3.0kW Electric Motor: Delivers consistent, high-torque vertical drive to maintain deep impact force without the fuel-mixing hassles, carb clogs, or fumes of petrol engines.
  • Zero-Emission Confined Space Compaction: Safe for indoor buildings, enclosed basements, deep trenches, and tunnels where gas fumes and engine exhaust are prohibited.
  • High-Impact Frequency & Stroke: Delivers 450โ€“650 blows/min with a 40โ€“70mm jumping stroke, driving down deep into sub-base layers to eliminate voids and post-construction settling.
  • Self-Powered Forward Speed (9โ€“12 m/min): Smooth, balanced design moves forward steadily on its own across the compaction bed, reducing operator pushing effort.
  • Integrated Transport Rollers: Heavy-duty roller wheels mounted directly on the lower handle bar allow a single worker to tip and roll the machine across jobsites without heavy lifting.
  • All-Around Tubular Steel Guide Frame: Heavy-duty steel crash-cage protects the motor and top cowl from lateral impacts while providing versatile grip angles.

Technical Specifications & Net Weight

ParameterSpecification (From Machine Nameplate)
Product NameElectric Tamping Rammer (ๅ†ฒๅ‡ปๅคฏ)
Model SeriesHCD Series (HCD70 / HCD80 / HCD90 Class)
Motor Power3.0 kW (approx. 4.0 HP)
Impact Frequency450 โ€“ 650 times/min (blows/min)
Jumping Height / Stroke40 โ€“ 70 mm
Forward Travel Speed9 โ€“ 12 m/min
Rated Voltage / Frequency220V / 380V โ€” 50 Hz
Control SwitchHeavy-Duty Industrial Top-Mount Switch
Mobility FeaturesDual Integrated Base Rollers / Transport Wheels
Estimated Net Weight~68.0 kg โ€“ 78.0 kg (approx. 150 โ€“ 172 lbs)
Primary ApplicationsTrench Backfilling, Indoor Sub-Floors, Footings, Retaining Walls, Clay & Soil Compaction

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