HT4502 Trimmer Placer

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Diesel Engine –
425 hp (317kW) Tier III, engine soundproofing, enclosed engine compartment

Hydraulic Oil Reservoir
420 gallon (1589 liter)

Fuel Reservoir
126 gallon (476 liter)

2 Hydraulic System Heat Exchanger
w/electric fan

Hydraulic Pump System

  • (2) triple stage hydraulic pumps
  • (1) double stage hydraulic pump
  • (1) pressure relief manifold for convenient

2 Crawler Tracks

  • length: 14 ft (4.3 m)
  • width: 14 inch (35 cm)
  • 6 inch (15 cm) pitch – triple grouser shoes
  • 101:1 gear reduction
  • travel speeds 0-141 ft. (0-42 m) per minute
  • sealed and lubricated tracks

Light System

  • for night operation
  • front and rear flood lights
  • clearance lights

Grade Ski
for following grade on previous cut orexisting slab

Two Belt Conveyor System

  • 36 inch (91 cm) x 35 ft. (10.6 m) rear conveyor standard
  • variable belt speed up to 420 ft. (128 m) per min.
  • hydraulic swing
  • hydraulic elevation
  • hydraulically powered, direct drive, non-cleated
  • single lever joy stick control

Lower Conveyor

  • 36 inch (91 cm) x 15 ft. 8 inch (4.8 m) lower conveyor
  • variable belt speed, up to 420 ft. (128 m) per min.
  • hydraulically powered, non-cleated

12 Ft. 6 Inch (3.8 M) Sectional Trimmer Head

  • dual, internally mounted drives
  • 32 inch (81 cm) diameter trimmer head
  • 104 interchangeable carbide tip cutter teeth
  • internally mounted drive system
  • hydraulically controlled side forms
  • forward rotation at cutting point

Emergency Shut Down System

Dual Grade System

  • grade sensing from right and left side
  • telescoping sensor arms to allow stringline controls on both sides of thetrimmer, simultaneously

Steering System

  • 1 hydraulic stringline sensor
  • steer from right or left hand side of machine
  • automatic and manual steering, controlled from operator’s platform

Intermittent Shut-Down System

  • single switch operation
  • electronic over hydraulic
  • controls all critical functions of machine:
    grade, travel, trimmer head, both belts

Operator’s Platform

  • hydraulic system pressure gauges grade, travel,trimmer head, belts
  • high visibility “wrap around” console
  • engine controls and monitoring devices mounted on console
  • safety railing
  • engineered for easy monitoring of all machinefunctions
  • seat/canopy

Transport Dimensions

  • width: (head removed) 10 ft. 10 inch (3 m)
  • length: (head removed) 42 ft. 6 inch (3 m)
  • base machine weight: (head removed)approx. 49,000 lbs. (22226 kg)
  • head weight – approx. 11,000 lbs. (4990 kg)

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