Unibelt Patcher

• Price: Call for price

• Self-contained patch unit which is permanently mounted to a truck chassis to be used for patching with hot asphalt.
• Container:
  • The unit shall be 5 cubic yards.
  • Double wall constructed.
  • 2 inch - 6 lb. density insulation throughout.
  • 3/16 GA HR steel interior sides, 12 GA HR steel exterior.
  • Top loading lids have expansion corrugations.
  • Top loading doors are 2 inch double wall constructed.
  • Flame cut upper pivot arms for top lids.
  • All doors hydraulically operate by 2 inch x 11 inch stroke cylinders.
  • Material funneled to center of container.
  • The hydraulic system shall operate at 1400 PSI.
  • Hydraulic controls located at the right rear corner of the container.
  • Sloping floor shall not be less than 45° from horizontal.
  • Material shall be discharged by a belt over chain, 24 inch wide conveyor system.
  • Conveyor system shall include high temperature, heavy duty, multiply, 18 inch wide 'Kevlar®' belt riveted onto every other crossbar by four rivets.
  • Belting shall have inches wideearguard inch coating and sealed ends for lacing
  • The belt ends are spliced together with screw attached splicer bar.
  • The belt shall be reinforced and designed to withstand 800ºF and harsh cleaning solvents.
  • The chain shall have crossbars on every other chain link of the conveyor and shall have sprockets with a 1 3/4 inch shaft.
  • The conveyor is driven through a gearbox by a hydraulic motor.
  • Forward and reverse controls.
  • The 3/8 inch pintle chain shall be driven by a 25:1 right angle gearbox, and hydraulic high torque motor.
• Radiant Heater:
  • Heat tubes located under the container.
  • Interior heat chamber has passageways to direct heat.
  • Passageways separate from heat chamber.
  • Chamber totally enclosed inside container.
  • 2 burners propane fueled.
  • Rating of 67,000 BTU each @ pressure of 10 PSI.
  • Controlled by thermostat range of 100° to 300° F.
  • 12 volt electronic igniters.
  • 100% fuel shut off if burner is extinguished.
  • Burner area fully enclosed.
• Hand Torch
  • Pilot with valve control.
  • Capacity of 200,000 BTU.
  • 25-foot hose supplied.
• Shoveling Apron:
  • Constructed of 10 GA HR steel.
  • Folding bottom for material to bypass freely.
  • Mounted on rear of container.
• Emulsion Spray Unit: Emulsified Asphalt spray and storage system mounted on truck chassis for applying tack coat.
• Tank
  • Two compartment tank.
  • Storage capacity 130 gallon emulsion and 20 gallon solvent.
  • 10-Gauge steel with the bottom reinforced.
  • 6 inch curbside filler cap.
  • Tank dimension 72 inches wide x 16 inches long x 30 inches high.
  • 4 inch clean out on curbside near tank bottom.
  • Tank shall be vented.
  • Removable fill basket strainer.
  • Y strainer at the discharge of tank before material enters the pump.
  • Capable of switching from emulsion to solvent with one valve lever.
• Heater
  • Internal serpentine of 1 inch steel tubing to circulate water from truck engine.
  • Truck engine-cooling system as a heat source.
  • Two 5/8 inch inch coolant hoses.
  • System will have a temperature control valve at the tank.
• Auxiliary Electric Heat:
  • Equipped with 110 VAC heat system.
  • Overnight heating, controlled by temperature sensor.
  • Heating elements shall be low-density stainless steel.
• Mounting
  • Space required for mounting of tank is 22 inch inch.
  • Spraying system shall be mounted in front of dump body.
  • Mounting shall be accomplished with 2 full-length mounts.
  • Spring bolsters on one side of tank.
  • Bolting to frame shall consist of 3 each side, 1/2 inch.
  • No welding on truck frames will be accepted.
• Pump
  • Rotary gear pump.
  • Output of 10 gallons per minute at 600 R.P.M.
  • Pumps shall be hydraulic driven.
  • All valves shall be high pressure.
  • It shall be remote mounted for ease of maintenance.
  • Mechanically actuated from the right rear of the body.
  • Pump shall be reversible to draw material back to tank.
  • Pump shall be driven by a torque motor, which has 5.9 CID.
• Spray Wand And Hose
  • System should be plumped to curbside rear of truck.
  • 3/8 inch diameter 5 feet long steel application wand shall be supplied.
  • 25 feet of 1/2 inch diameter oil resistant hose.
  • A brass changeable nozzle at spray tip.
  • Wand storage brackets.
• Drip Pan
  • 10 gallon drip pan/waste oil combination.
  • Mounted under patcher body.
  • Necessary valves for draining and cleaning.
• Chassis
  • Conventional or tilt cab.
  • GVW - 33,000 lbs.
  • Wheel base conventional - 175 inch minimum, tilt - 135 inch minimum.
  • Cab to axle - 108 inch minimum - 120 inch minimum with spoils bin.
  • Reinforced frame
• Electrical
  • Alternator - 55 AMP minimum
  • Battery - 12 volt, 77 AMP minimum.
• Axle
  • Front - I beam 12,000 lbs.
  • Springs - heavy duty, 5,000 lbs. minimum each side
  • Rear - single speed
  • Capacity - 21,000 lbs.
  • Springs - 10,000 lbs. with 2,600 lbs. auxiliary.
• Transmission: Automatic 4 speed or standard 5 speed.
• Optional Equipment
  • Auxiliary Electric Heat Patcher:
    • Low density electric heat.
    • Minimum 6KW, 240 VAC thermostatically controlled.
    • 100°F to 300°F.
    • Weatherproof Panel.
    • Overnight heating of asphalt.
  • Compactor Lift Platform
    • Hydraulic platform located at rear unit.
    • Constructed of 3/16 HR angle frame.
    • Cylinder 1 1/2 inch x 18 inch stroke
  • Hydraulic Tools
    • Stanley BR67 Breaker.
    • Asphalt cutter.
    • Detachable shank with pad.
    • (35 lb., 45 lb., 72 lb., 87 lb.) Breaker sizes available.
  • Hydraulic Tool Circuit
    • 25-foot dual hose.
    • Quick couplers.
    • Flow meter.
    • Engine throttle control to be provided by chassis manufacturer
    • Relief valve.
    • Pressure gauge.
  • Tool Box
    • Lockable, 19 inches wide x 36 inches long x 19 inches high.
    • Additional sizes and configuration available.
  • Tool Basket
    • Angle iron framed mounted on left side of unit.
    • 15 inches wide x 96 inches long x 8 inches high.
  • Spoils Bin
    • 2 cubic yard, cross frame spoils bin.
    • Constructed of 10 GA HR steel doors on each side to discharge material.
  • Solvent Pump
    • 12 VDC pump.
    • Connected to solvent side of tank.
    • 25 ft. hose with wand.
    • Used for cleaning tools.
  • Cab Controls
    • Inside cab controls.
    • Operates top lids.
  • Air Blow Gun
    • 25 feet, 3/8 inch hose.
    • (Subject to air availability on chassis)
  • Arrow Board
    • (10) Light board.
    • Arrow - left, right, or both.
    • Mounted at rear of unit.
  • Thermometer: 0 - 300°F
  • Fire Extinguisher: 5 lbs., 10 lbs.
  • Air Compressor:
    • 24 CFM - 125 CFM
    • Hydraulic, PTO under deck or under hood.
  • Hose Reels
    • Emulsion spray hose reel.
    • Hand torch hose reel.
    • Solvent hose reel.
    • Air blowgun hose reel.
    • Dual hose reel for jackhammer.
    • All reels are designed to accommodate 25-foot hoses.
  • LPG Tank: 25 gallon upright (portable) tank or 25, 35, and 50-gallon horizontal frame mounted tank.
  • Sanding Attachment:
    • (6) Formed polyurethane vanes.
    • Spread width (4) feet to (40) feet.
  • Pivotal Asphalt Chute
    • Chute to be mounted at rear.
    • 110° pivot.
  • Side Discharge Conveyor
    • 12 inch Conveyor.
    • Hydraulic driven.
    • 5 foot in length.
    • Forward and reverse controls.
    • Pivotal at rear.
  • Compactor Plate
  • Walk-Behind Roller With Transport Device
  • Triangle Kit
  • Strobe Light & Beacons
  • Re-Emulsifying System
  • Fan Oil Cooler
  • Air Pressure Type Emulsion Spray System