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©Leading Edge Group Inc.
Models
LEGI Series 20 SMM

The LEGI Series 20 Soil Mixing Machine is capable of mixing soil and other materials at a variable rate up to 20+ yards per hour. Moisture is added as required through 8 nozzles that can be controlled by the operator for desired ratios. The additives such as portland cement, lime, fly ash and moisture can all be controlled to operator’s specification. The LEGI Series 20 SMM additive hopper has a 23 cubic foot capacity for materials such as fly ash, cement, or lime. The machine will process enough soil to feed one LEGI Series 960 Compressed Soil Block Machine or two LEGI Series 480 Compressed Soil Block Machines.

Machine Specifications and Production Limits
  • Weight: 7,000 pounds (3175.2kg)
  • Dimensions: Width 7’6″ (228.6 cm) Length 19’9″ (602 cm) Height for transport 106″(269.2 cm) Operating 135″ (342.9 cm)
  • Hydraulics: Worldwide hydraulics, Beta rated filter, 60 gal. oil capacity, motor driven forced air cooler
  • Tires: The machine comes equipped with Heavy Duty, Steel Belted, 10 ply, Commercial Grade trailer tires
  • Hopper Capacity: 1.5 cubic yards (3,300 to 3,450 lbs.)
  • Additive Hopper: One (1) -17 cu. ft. hopper with agitators. 1,600 lbs. cement. 680 lbs. lime, 765 lbs. fly ash
  • Production: Variable up to 20+ yards per hour (44,000lbs)
  • Engine: Yanmar 4TNV98, 65 HP, low oil pressure and over heat protection, California certified tier III engine
  • Trailer: USA lighting package, dual axle configuration, brakes on rear axle, standard pintle hook, (ball hitch available at production). May be towed at legal highway speed or as road conditions dictate by a heavy duty ¾ ton standard pickup truck

STANDARD FEATURES

  • The machine shall be configured on tandem axles rated to 7,000 pounds each
  • The machine shall be equipped with a 6,000 watt 120/240 60 Hz A/C power generator
  • The machine shall be equipped with a pintle hook hitch
  • The machine shall be equipped with four (4) helicopter lifting hooks
  • The operating engine shall be equipped with Murphy safety shut downs over heat and oil pressure
  • The machine shall be equipped with electric brakes on both axles
  • The machine shall be equipped with Heavy Duty, Steel Belted, 10 ply, Commercial Grade trailer tires
  • The machine shall be equipped with solid state Omron Industrial Controllers housed in a NEMA 12 Box
  • The machine shall be equipped with a beta rated oil filtration system

UNIQUE FEATURES

  • The machine comes equipped with Heavy Duty, Steel Belted, 10 ply, Commercial Grade trailer tires
  • Pintle hook hitch
  • Four (4) lifting anchors attached for spreader bars and sling lifts for helicopter use
  • Military required emergency brake system
  • Upgraded heavy duty suspension system
  • Heavy duty dual axle design
  • Extreme condition air filtration system with pre-cleaner filter
  • Single hopper design for precise blending capabilities
  • Standard desert tan paint scheme