TOLL FREE NUMBER: 1800 120 5931

HG4000 Horizontal Grinder

The first of the next-generation Vermeer grinders



When your waste becomes too much to handle, the HG4000 horizontal grinder is here. Built for aggressive performance and high capacity in a compact footprint, this machine has industry-leading features that make it a dependable, efficient and durable mid-sized grinder. The HG4000 is equipped with innovative technology and aggressive performance in a next-generation package.

Features and benefits

Suspension TypeSpring
Manufacturer - Option OneHutchens Industrial, Inc.
Tires - Option One385/65R22.5
Wheels - Option OneAluminum
Number of axles (5th wheel)2
Fender DescriptionFormed steel, replaceable
Frame DescriptionUnit body construction
Tongue DescriptionFabricated
Hitch Type5th wheel
Brake TypeABS
Trailer Light Type12-24V LED
Millbox Opening60-in (152.4-cm) wide x 31-in (78.7-cm) high
Bearing TypeDouble row spherical roller
Depth of CutAdjustable: .125 in (.31 cm) to 1 in (2.5 cm)
Number of Knives12
Knife Thickness.625 in (1.6 cm)
Useable Edges1
MaterialA8 mod chipper steel
Number of Bolts/Knife2
Replaceable Threaded Knife BlockYes
Number of Pockets12
Shaft Retention TypeKeyless bushing
System TypeHydraulically-activated variable pitch
Operational FaultsYes
Engine InformationYes
Machine InformationYes
GaugesNo
SwitchesSealed membrane CAN bus keypad
System Relief Pressure2900 psi (200 bar)
System TypeOpen-loop
Pump TypeFixed displacement gear pump
Motor SeriesTH
SpliceR2 stainless steel cable
Belt Design3-ply, 330# with V-cleat
Return Roller Quantity3
Idler Roller Bearing1-15/16, 4-bolt flange
Drive MotorFixed displacement motor
Millbox Opening60-in (152.4-cm) wide x 30.5-in (77.5-cm) high
Bearing TypeDouble row spherical roller
Number of Hammers9
Number of Tips18
Center Retention Pin Dimensions2-in (5-cm) diameter x 75.3-in (191-cm) long
Number of WipersFour-blade spiral fan
Tip typesPremium wide
System Voltage24 Volt
Battery8D-MHD, 1400 CCA (qty. 2)
System ProtectionFused
Make and ModelCAT C13B Tier 4 final/Stage V
Fuel TypeUltra-low sulfur diesel (<15 ppm)
Air CleanerDry-type with primary and secondary elements and restriction indicator
Oil FilterFull-flow, spin-on
Recommended OilAPI CJ-4, 15W-40
Cooling MediumLiquid (nitrite-free, pre-diluted 50/50)
Alternator24 V 250 A
FanFlexxaire (variable pitch)
Clutch TypeHydraulic-operated twin disc
Clutch EngagementPush button
Drive Belt TypeV-belt
Sound Power112.3 dB
Fan - CACElectric (variable speed)
Air to boil temperature128° F (53° C)
Number of Coolers1
Recommended OilVermeer HyPower 68
Filtration MethodDual return filters
ComponentsDual PVG-32 valves
System TypeOpen-loop, pressure and flow compensated
Pump TypeVariable displacement, axial piston
Pump Flow at Maximum RPM25.3 gpm (96.5 L/min)
System Relief Pressure3000 psi (206.8 bar)
Preventative MaintenanceOptional
ScreensYes
Special Tools GroupYes
Extended WarrantyYes
Special PaintOptional
Air CompressorOptions via hitch selection
TipsYes
Magnetic discharge conveyor pulleyYes
Vermeer Confidence Plus Asset Protection ProgramOptional
Display TypeLCD
Engine InformationYes
Machine InformationYes
Operational FaultsYes
GaugesNo
SwitchesSealed membrane
Operating Range300 ft (91.4 m)
Battery TypeAA (6)
Channel Setting50 channels
Radio remote typeR424
Thrown Object DeflectorStandard
Deflector PositionVariable
Curtain descriptionRubber
Number of Screens2
Screen Dimensions.75-in (1.9-cm) thick
Screen TypeAbrasion-resistant steel
Number of Sides1
Liner Dimensions62-in (157.4-cm) wide x 21.5-in (54.6-cm) high x 16-in (40.6-cm) radius
Anvil TypeAdjustable, replaceable wear surfaces
Anvil Dimensions6.1-in (15.6-cm) high x 73.5-in (186.7-cm) long x 13.6-in (34.5-cm) wide
Screen WeightVaries
Millbox lid linerAbrasion-resistant steel
Flare ConstructionIntegrated with bolt on corner flare
Feed Conveyor TypeWelded slat chain
Material ConstructionSteel
Drive TypeFixed displacement motor
Drive Roller ConstructionWelded steel
Front Idler Roller ConstructionSelf-cleaning auger
Infeed Floor ConstructionWelded steel
Material TypeSteel
Tooth DesignSerrated bars
Number of Teeth10
Drive MotorFixed displacement motor/planetary
Drive Planetary34.2:1
Feed Roller Down PressureAdjustable
Feed opening60-in (152.4 -cm) high x 35.5-in (90.2-cm) wide
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