OVERVIEW

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The DuraTech Model 4012 Industrial Grinder, with it’s massive construction and many features is in a CLASS ALL BY ITSELF. It is powered by an electronic 950 HP (708.4 kw) C27 Tier II CAT Diesel Engine. The 4012 is capable of grinding tree stumps at the rate of 350 cyph (267.59 cumph) with the 950 HP engine.

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BROCHURE
2.21MB
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SPEC SHEET
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OVERVIEW

Want to take a closer look? Learn more about the product in depth by exploring its features and benefits.
Image
BROCHURE
2.21MB
Image
SPEC SHEET
2.21MB

OVERALL SPECIFICATIONS

4012
WEIGHT W/O LOADER: 69,800 LBS
TRANSPORT WIDTH: 11′ 9-1/4″
TRANSPORT HEIGHT W/O LOADER 11′ 11-1/2″
TRANSPORT LENGTH: 46′ 8″
AXLE: (3)-22,500 lbs
ELECTRICAL: 24 VOLT
TIRES: 255/70Rx22.5
FUEL CAPACITY: 300 Gallons
HYDRAULIC OIL CAPACITY: 110 Gallons
ENGINE: Caterpillar C27 950 HP Tier II Diesel
CLUTCH: HPTO 15 Wet Clutch
TUB WIDTH: 12′ 6″
DEPTH: 56″
TUB DIAMETER AT BASE: 10′
TUB WALL: 3/8″ Thick
TUB FLOOR: 1/2″ Thick AR Steel
TUB DRIVE: 120H Chain Single
DISCHARGE CONVEYOR: 26’L x 36″W
BELLY CONVEYOR: 36″ Wide Impact Resistant
HAMMERS: 28 Fixed Single Bolt
SCREEN THICKNESS: 1″
FEED OPENING: 58-1/2″ x 26-1/2

STANDARD FEATURES

  • HPTO Oil Cooled Clutch
  • Continuous Lubrication – Self Adjusting Built in Torque Limiter & Brake Microprocessor Controlled
  • Single Drive Orbit Motor
  • Heavy Duty 120H Chain
  • 8" (20.32 cm) Heavy Duty Tub Channel
  • Continuous Drive Sprocket Around Tub
  • 4 7/16" (11.27 cm) Bearings
  • 7" (17.18 cm) Rotor Shaft
  • 2" (5.08 cm)Hammer Rods
  • 1" (2.54 cm) Replaceable Wear Plate
  • 27' (8.23 m) Boom – 8000 Series Hood Loader
  • 5–Prong Continuous Rotating Wide Reach Grapple
  • Joystick Controls Mounted In Seat
  • All Controls & Gauges In Cab & On Main Control Board
  • Four Season Cab Raises 4' (1.22 m) And Rotates For Unobstructed View And Operator Comfort
  • Allows easy access to the engine from both sides.
  • The self cleaning air intake system provides constant clean air to the radiator and the engine.
  • Single drive orbit motor drives the tub
  • Governor controlled tub speed
  • Heavy duty 120H drive chain
  • Spring adjustable chain tension
  • Command console with optional remote control
  • Master engine controls, gauges and shutoff
  • Electric over hydraulic controls for: clutch, governor and stacking conveyor
  • Optional 6 function remote controls: engine stop, tub rotation, stacking conveyor and optional tub cover
  • 30” (76.2 cm) wide belly belt carries the finished product to the stacking conveyor
  • Impact resistant belt
  • Optional tub cover controls flying debris
  • The Tub Cover is operated by remote control
COLLECTION OF VIDEOS AND PICTURES

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Duratech Industries — 3:57 min.
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Duratech 4012 Grinder — 6:16 min.
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