image of a Wacker Neuson 2-stroke classic series rammer

Wacker Neuson 2-stroke Rammer – Classic Series

2-stroke Classic Series rammers

Wacker Neuson’s 2-stroke classic series rammers are built for durability, high compaction performance, and maximum efficiency, powered by the WM80 engine with low emissions. With optimized fueling and improved cooling, these rammers operate reliably in tough conditions while ensuring easy maintenance and fuel efficiency.

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Description

2-Stroke Classic Series Rammers – Proven Power for Soil Compaction

Unmatched Performance with the 2-Stroke Classic Series

The 2-stroke classic series rammers from Wacker Neuson remain the benchmark in professional soil compaction. Lightweight yet powerful, these machines provide maximum maneuverability and durability for every job site. Whether compacting in trenches, preparing foundations, or working in confined spaces, contractors trust the 2-stroke classic series for consistent results. Their reliability makes them the preferred choice when a jumping jack compactor is needed for tough soil conditions.

Engineered with the WM80 for Reliable Compaction

At the core of the 2-stroke classic series is the Wacker Neuson WM80 engine, specifically designed for demanding compaction tasks. Equipped with an advanced catalytic converter, this engine meets strict emission standards while delivering powerful impact energy. Even under extreme site conditions, the jumping jack machine runs smoothly, ensuring efficient and uniform soil consolidation.

Performance Highlights of the 2-Stroke Classic Series

  • High-impact force for deep, uniform compaction
  • Advanced catalytic converter for reduced emissions
  • WM80 engine designed to operate efficiently, even when tilted
  • Smooth operation in challenging conditions

Durability That Meets Job Site Demands

The 2-stroke classic series rammers are built to withstand heavy use on demanding projects. The optimized fuel system improves efficiency, while reinforced components extend service life. Operators benefit from a design that continues working even in uneven terrain, ensuring uninterrupted productivity. Whether using them as a jumping jack tamper or for larger compaction jobs, these rammers consistently deliver.

Key Durability Features

  • Reinforced frame and impact-resistant components
  • Spiral membrane carburetor allows operation with low-grade fuel
  • Optimized cooling system prevents overheating
  • Simple, service-friendly design that minimizes downtime

User-Friendly Controls for Maximum Efficiency

Wacker Neuson places operator comfort at the forefront of design. The 2-stroke classic series incorporate a one-lever control system that combines choke, fuel, and shutoff into a single mechanism. This simplifies start-up and operation, reducing fatigue. With its compact, ergonomic structure, the jumping jack compactor stays comfortable to handle, even during long hours of work.

Operator-Focused Benefits

  • Easy one-lever operation for quick starts
  • Ergonomic, lightweight design reduces strain
  • Compact build perfect for confined spaces and trench work
  • Reliable operation that improves overall job site productivity

Why Choose the 2-Stroke Classic Series Rammers?

When contractors need reliable rammers or a rugged jumping jack machine, the 2-stroke classic series deliver performance they can depend on. With proven technology and operator-focused features, these rammers combine efficiency, power, and long-term durability.

Key Reasons to Invest

  • Proven 2-stroke engine technology with industry-leading reliability
  • Low-emission performance with advanced catalytic converter
  • Works efficiently in any position, including tilted operation
  • Durable construction designed for long service life
  • Compact and maneuverable for confined areas and trench work

Experience Wacker Neuson’s Industry Standard

For contractors demanding strength, efficiency, and durability, the 2-stroke classic series rammers continue to set the standard. Their balance of power and maneuverability makes them the ideal solution for soil compaction tasks of all sizes. Choose the 2-stroke classic series today and experience why it remains the top choice for professionals using jumping jack compactors worldwide.

Specifications

OPERATING FLUIDS Imperial
Oil volume 0,185 gal US
Oil specification SAE 10W-40
ENGINE Imperial
Fuel management Carburetor
Engine operating mode two-stroke
Cooling air cooling
Exhaust-gas limit EU Stage V, EPA TIER II
Oil specification JASO FD, JASO FC, ISO-L-EGD, ISO-L-EGC
Operating Engine speed 4.250 1/min
Fuel consumption 0,90 L/Std, 1,00 L/Std
0,2 GPH US, 0,3 GPH US
Idling speed 2.000 1/min
Starter type Recoil starter
Operating power 2,3 hp, 2,4 hp
Engine type Gasoline engine
Cylinder 1
Engine Manufacturer Wacker Neuson
Standard (Operating power) ISO 3046-1, ISO 3046-1
Cylinder capacity 4,9 Inch3
Standard (Effective power) ISO 3046-1
Tank capacity 0,8 gal US
Nominal Engine speed 4.400 1/min
Spark plug(s) Champion RL86C
Kraftstofftyp Two-stroke mixture, Alkylate fuel/Oil mixture
Effective power 2,4 hp, 2,7 hp
Fuel mix ratio 1:50, 1:100
Engine Designation WM80
MECHANICAL – OUTPUT DETAILS Imperial
Forward running 0,5 fps
Transmission FKK
Power of impact 3.596,9 lbf
Area capacity 1.711,5 ft2/h
Engaging speed 2.500 1/min
Number of blows 687 1/min
ELECTRICAL SYSTEM Imperial
Display Equipment Operating hours counter
Electrode distance 0,020 – 0,032 “
Operating elements Pushbutton OFF
ENVIRONMENT DATA Imperial
Operating temperature range 14 – 104 °F
Sound level LpA (Standard) EN 500-4
Sound power LWA, guaranteed 108,0 dB(A)
Storage temperature range -22 – 122 °F
HAV summation (average value) 36,4 ft/s2
Uncertainty in measurement HAV 5,6 ft/s2
HAV summation (Standard) EN 500-4
Sound level LpA 93,0 dB(A)
Sound power LWA (Standard) EN 500-4
Sound power LWA, measured 106,0 dB(A)
MECHANICAL DETAILS Imperial
Operating weight 130,1 lb
Length 26,5 “
Length Ramming Shoe 13,4 “
Height 37,0 “
Width Ramming Shoe 11,0 “
Width 13,5 “
Weight 130,07 lb
Stroke at tamper 2,5 “

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