Tracked Horizontal Grinder | HG4000TX Get latest price

Increases productivity thanks to the exclusive Vermeer SmartGrind system, which automatically controls grinding speed based on engine rpm levels.

Improve cutting performance using the patented duplex drum system with reversible hammers and cutter blocks that simplify maintenance and nearly double wear life.

Top-loading screens are designed to give operators easy access.

Enhance job site safety with a Thrown Object Deflector that reduces the quantity and distance of thrown debris.

General Dimensions and Lengths - Long Infeed

• Maximum Length – Transport: 37.2 ft / 11.3 m

Engine Option One

• Make and Model: Caterpillar C13
• Number of Cylinders: 6
• Gross Horsepower (Maximum): 440 hp / 328.1 kw
• Torque (Max): 1483 ft-lb / 2010.7 Nm
• Fuel Tank Capacity: 225 gal / 851.7 L
• Max Fuel Consumption: 22.6 gph / 85.6 lph
• Fuel Type: Diesel
• Air Cleaner: 2 stage
• Oil Filter: Spin on remote
• Recommended Oil: API CC/CD
• Oil Volume with Filter: 8 qt / 7.6 L
• Cooling Medium: Liquid
• Coolant Capacity (Engine and Radiator): 18.3 gal / 69.3 L
• Air to Boil Temperature: 133 deg
• Fan: Standard, reversible flex
• Clutch Type: PT-Tech electronically controlled dry
• Clutch Engagement: Engaged dry-clutch
• Drive Belt Type: V-belt
• Sound Power: 112.70 dB(a) relPW

Infeed Roller

• Feed Table Width: 50 inches / 127 cm
• Feed Table Depth: 28.2 inches / 71.6 cm
• Feed Table Length – Option One: 14 ft / 4.3 m
• Loading Height: 7.8 ft / 2.4 m
• Feed Conveyor Type: Chain and slat
• Infeed Roller Length: 47.5 inches / 120.7 cm
• Infeed Roller Diameter: 28 inches / 71.1 cm
• Maximum Feed Height: 25.8 inches / 65.4 cm

Safety System

• Thrown Object Deflector: Standard
• Deflector Position: Variable

Duplex Drum

• Drum Diameter: 22.5 inches / 57.2 cm
• Tip Diameter: 28.6 inches / 72.6 cm
• Drum Cutting Width: 51.2 inches / 130.1 cm
• Drum Skin Thickness: 1.5 inches / 3.8 cm
• Drum Speed: 1050 rpm
• Tip Speed: 7862 rpm
• Bearing Type: Double-row, spherical roller
• Number of Hammers: 8
• Number of Tips: 16
• Center Retention Pin Dimensions: 2
• Number of Wipers: 1 per side

Chipper Drum

• Drum Diameter: 22.5 inches / 57.2 cm
• Tip Diameter: 28.6 inches / 72.6 cm
• Drum Cutting Width: 51.2 inches / 130.1 cm
• Drum Skin Thickness: 1.5 inches / 3.8 cm
• Drum Speed: 1050 rpm
• Tip Speed: 7862 rpm
• Bearing Type: Double-row, spherical roller
• Number of Hammers: 8
• Number of Tips: 16
• Center Retention Pin Dimensions: 2
• Number of Wipers: 1 per side

Screens

• Screen Weight: 398 lbs / 180.5 kg
• Screen Dimensions: 3/4 inch thick / 1.9 cm
• Screen Type: Fabricated out of abrasion-resistant steel
• Number of Screens: 2
• Screen Area: 1662 sq in / 10722.6 sq cm
• Number of Sides: 1
• Anvil Type: Removable weldment

Discharge System - Single Belt Design

• Length: 52.5 ft / 16 m
• Width: 48 inches / 121.9 cm
• Belt Design: 3-ply- 300# V-cleat
• Splice: FLEXCO R2
• Return Roller Quantity: 3
• Idler Roller Diameter: 5 inches / 12.7 cm
• Standard Drive Roller Diameter: 12.8 inches / 32.5 cm
• Magnetic Drive Roller Diameter: 12.8 inches / 32.5 cm
• Belt Speed: 500 ft/min / 152.4 m/min
• Load Height: 9.9 ft / 3 m

Hydraulic System

• Tank capacity: 100 gal / 378.5 L
• Recommended Oil: HyPower 68
• Number of Coolers: 1
• Implement Hydraulics
• Components: Open-loop
• System Type: Gear pump

Electrical System

• System Voltage: 24 Volt
• System Protection: Battery disconnect, circuit fuses

Control Station

• Display Type: LCD monochromatic 128/64 pixel multi function
• Engine Information: CAT SAE J1939 CAN parameters
• Machine Information: Operational, diagnostic, system parameters
• Operational Faults: SAE J1939 recommended diagnostic codes
• Gauges: Fuel, diagnostic ports
• Switches: Rocker, membrane

Radio Remote Control

• Display Type: LCD monochromatic multi-line
• Engine Information: CAT SAE J1939 CAN parameters
• Machine Information: Operational, diagnostic, system parameters
• Operational Faults: SAE J1939 recommended diagnostic codes
• Switches: Membrane, joystick
• Operating Range: Up to 300 ft / 91.4 m
• Battery Type: NiMh
• Channel Setting: Multi-frequency

Tracks

• Track Frame Description: Rigid frame
• Track Type: D4 Double grouser
• Track Drive Pump Type: Closed loop
• Track Brake Type: Spring applied hydraulically released
• Track Length on Ground: 136.7
• Track Width – Option One: 20
• Track Width Option One – Ground Bearing Pressure – Soft Ground: 9.5 psi / 65.6 kPa
• Type of Idler: D4
• Number of Idlers: 20
• Maximum Speed: 3 mph / 4.8 km/h
• Maximum Creep Speed – (Low): 1.5 mph / 2.5 km/h