Details

Wacker BS 50-2i, BS 60-2i, BS 70-2i,

Oil-injected Vibratory Rammer

WACKER's exclusive WM 80 engine features a unique patented oil-injection system that provides reliable performance by eliminating spark plug fouling and carbon buildup. The no-mix system is an added convenience for operators. Plus an amazing fuel to oil ratio of 120:1 allows for longer and cleaner running times up to 65 hours on a single tank of oil. A low oil shutdown switch prevents running the rammer without oil for trouble-free operation..

Features & Benefits

  • Powered by WACKER's exclusive WM 80 engine, the only 2-cycle engine specifically designed and built for vibratory rammers and meets EPA and European air emission standards.
  • Patent-pending vented carburetor evacuates air from the fuel line for easy starting.
  • An integrated fuel valve and gas lever also provide for simple operation and easy starting by eliminating air in the fuel line.
  • A unique three-stage air filtration system provides a virtually dust-free engine for longer life and improved durability.
  • A filter minder tells the operator when the air filter needs to be changed.
  • The guide handle offers a highly engineered, built-in shockmount system to reduce HAV (hand-arm vibration) and improve operator comfort.
  • Automatic shutoff feature will shut down the unit if left idling for an extended period of time, reducing emissions and carbon build-up.
  • Rugged rammers designed for the compaction of cohesive, mixed and granular soils in confined areas.
Rammers designed for the future
  • Protecting the environment and the operator.
  • Advanced oil-injection system offer these innovative advantages, plus the performance of two-cycle technology.
  • 65 hours run time on a tank of oil
  • Lean 120:1 fuel/oil ratio-eliminates smoke
  • Low engine oil shutoff
  • No spark plug fouling and carbon buildup
  • Lower poisonous carbon monoxide and nitrogen oxide emissions
  • Fast engine warm up
  • Long shoe stroke
  • More blows per minute
  • Faster travel, more productive
  • Lighter weight, more maneuverable
  • Lower center of gravity
  • No mechanical governor
  • No used oil to dispose of into the environment
  • Wacker
    BS 50-2i
    BS 60-2i
    BS 70-2i
    Operating

    Weight
    131 lbs
    145 lbs
    164 lbs
    Overall

    length
    26.5 in.
    26.5 in.
    26.5 in.
    Compaction

    Depth
    20 in.
    23 in.
    24 in.
    Shoe Size

    WxL
    11 in. x 13 in.
    11 in. x 13 in.
    11 in. x 13 in.
    Stoke
    2.8"
    2.8"
    3"
    Travel Speed
    59 ft./min
    57 ft./min
    52 ft./min
    Blows

    Per Minute
    Up to 700
    Up to 700
    Up to 700
    Engine Power
    4 hp

    (3kw)
    4 hp

    (3kw)
    4 hp

    (3kw)
    Max Engine RPM
    4,400
    4,400
    4,400
    Start Method
    Recoil
    Recoil
    Recoil
    Max. Area

    Capacity (ft.)²/hr
    3,245
    3,135
    2,640

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