Slinger

SLINGER

Machine Specifications

A drawing of the front and side view of an excavator.
Chassis and Frame

Morooka® MST2200VD Frame.
Built-in the USA

Climate-controlled, operator-friendly ROPS-certified cabin.

Joystick control.

Hall effect single-axis drive joysticks.

Hall effect multi-axis placing conveyor joystick.

Hydraulic activation safety switch.

Hydraulically controlled deflector shield.

Travel cruise control.

Backup and passenger side safety camera with video information display.

Hydraulics

Dual 5,000 psi rated load-sensing hydraulic piston pumps combined with dual hydrostatic pumps.

Sauer Danfoss hydraulic motors.

Pressure & return filtration system:

  • Pressure & return rating = 10 Microns 
  • Return filter rating = 3 Microns

HAWE proportional valves

High-pressure hoses & fittings (2,000 - 6,000 psi)
Industry-rated specifications meeting established industry standards for "burst" pressure.

Engine and Drive Train

CAT Tier 4 C7.1 ACERT TM 250 HP

2-speed hydrostatic transmission with 30" rubber track drive

Additional Equipment

Work and strobe lights.

Electrical System

OMNEX radio & receiver control package.

Remote control/wireless travel & placing control functions.

900 ft @ 2.4 GHz.

Frequency Hopping Spread Spectrum (FHSS) technology.

Frequency Hopping @ 50 non-overlapping channels in 100 kHz (100,000 times per second).

12 or 24 VDC.

The engine is J1939.

Hopper Body

10-Cubic yard capacity.

Heavy-duty 10-gauge steel sheeting.

Fully powered coated finish - interior & exterior for durability.

  • HMW lined.
  • Low coefficient of friction, self-lubricated polymer, eliminates "sticking."
  • Abrasion, corrosion, and wear-resistant.
Feed Conveyor

CAS exclusive fully exposed HD 24" wide.

  • 350 2-ply abrasive & impact-resistant belt.

Hydraulically Powered.

Planetary gear main driver.

2.25 " Pitch pintle chain.

  • 52,000 lbs pulling strength.

Chain lubricated system.

  • Reduces maintenance and extends the life.

Rear leveling gate.

Placing Conveyor

The CAS belt is the heaviest-duty and most durable belt on the market, with 50% more rubber on the ½" cleats.

CAS exclusive heavy-duty 15' x 14" wide long shot.

Abrasive and impact-resistant surfaced belt with ½" cleats.

Cleats specs: ½" width x ½" high x 8 ¼" OAW on 6" centers.

Hydraulic drive Super-Shield™.

Tube steel design.

High-performance rear-mounted direct drive.

Patented worm gear pivot.

PC specifications: Volume 2-10 yds./minute.

The max "slinging" distance is 80-100' (depending on material size and type).

Weights and Dimensions

Machine Weight: 31,820 lbs (14,422 kg).

Min. ground clearance: 15".

Empty ground pressure: 3.1 pounds per square inch.

Loaded ground pressure: 5.7 pounds per square inch.

Max Speed and Fuel Capacity

8 mph (13 km/h).

Fuel consumption: 3-6 gal/hr (11-23 L) under normal use.

65 US Gal (246 L).

Optional Equipment

Chassis & Frame: Toolbox, aluminum, or stainless steel.

Hopper body: Hydraulically actuated lift box (for maintenance), Vibrator, Agitator.

Placing Conveyor: 18" wide high-volume placing conveyor belt system.

Electrical system: Spare remote radio transmitter.

Main Applications

Backfilling

A Sand Slinger is a valuable piece of equipment for backfilling applications, especially in utility and infrastructure projects. It ensures uniform, controlled, and efficient backfilling, saving time and labor while promoting stability and longevity in construction and trenching projects.

Landscaping

A Sand Slinger can help distribute and level the base layer of sand or gravel, ensuring a smooth and stable foundation for these landscaping features. In large-scale landscaping projects, such as parks or sports fields, spreading mulch for ground cover can be time-consuming, which a Sand Slinger can aid in.

Flood Control

Use the continuous sock to help control flooding. It's the equivalent of filling nearly 200 sandbags per minute.

Construction Sites

Sand Slingers can be useful tools on construction sites for various applications that involve material distribution, leveling, and compaction.