Description:

Features:

• Large 2.5 cubic yard (1.9 M³ ) hopper.
• Durable tapered T-iron grate with 1-1/2” (38mm) thick teeth eliminates jamming while allowing soil to sift through for clean rock picking.
• Batt tubing has 3/8” thick walls.
• Wrap around, hard surfaced batt teeth offer strength and wear resistance.
• Large heavy wire springs hold batts firmly in position and cushion shock loads. Spring coil diameter is reduced at the ends to minimize the possibility of breaking the spring hooks.
• Floating grate protects the machine from damage due to large immovable rocks.
• Pivoting hitch pole allows the rock picker to be quickly moved from the offset picking position to a centered transport position.
• Large 16.5L X 16.1 tires provide superior flotation

Specification:

Dimensions & Capacity

• Weight (Approximate): 4,970 lbs (2,254 kg)
• Overall Length: 205" (5,207 mm)
• Overall Width (with Tires): 114" (2,896 mm)
• Overall Width (less Tires): 91" (2,311 mm)
• Hopper Capacity: 2.5 cubic yards (1.9 m³)
• Picking Width: 60" (1,524 mm)
• Dumping Height: 49" (1,245 mm)

Tires & Tractor Requirements

• Tire Size: 16.5L x 16.1
• Minimum Tractor Size: 75 HP (56 kW)
• Normal Maximum Ground Speed: 4 MPH (6.4 KPH)

Hydraulic System

• Tractor Hydraulic Requirement: 12 GPM @ 1800 PSI, Dual Remote Outlets
• Hydraulic Motor Displacement: 14.9 in³/rev
• Final Drive Ratio: 4:1
• Drive Sprockets: 11T and 45T, #80 Chain
• Crossover Relief Valve: 1,750 PSI Cracking Pressure
• Flow Control: 0–15 GPM
• Recommended Reel Speed: 36–37 RPM

Performance

• Rock Picking Range: 2” to 27”