Truck Mounted Units With Optional Work Deck

All Electrical Units

Options

Models Available:

TCM 425-80-AEE
   • 4.25 cubic yard, 6 ton capacity – 112"L x 50"H x 78"W
   • 80 gallon built on tack tank

TCM 425-100-AEE
   • 4.25 cubic yard, 6 ton capacity – 112"L x 50"H x 78"W
   • 100 gallon built on tack tank

TCM 500-120-AEE
   • 5 cubic yard, 7 ton capacity – 112"L x 54"H x 78"W
   • 120 gallon built on tack tank

TCM 600-120-AEE
   • 6 cubic yard, 9 ton capacity – 112"L x 60"H x 78"W
   • 120 gallon built on tack tank

TCM 425-160-AEE
   • 4.25 cubic yard, 6 ton capacity – 112"L x 50"H x 78"W
   • 150 gallon separate tack tank

TCM 500-160-AEE
   • 5 cubic yard, 7 ton capacity – 112"L x 54"H x 78"W
   • 150 gallon separate tack tank

TCM 600-160-AEE
   • 6 cubic yard, 9 ton capacity – 121"L x 60"H x 78"W
   • 150 gallon separate tack tank

1. GENERAL
The Pro-Patch is a unitized all electric asphalt repair machine capable of making permanent asphalt repairs under most weather conditions.

2. BODY DIMENSIONS
For dimensions, refer to list of available models. Body has Diamond Tread safety step side fenders with two ladders, body assist handles. Body has extra large stop, turn, emergency flashers with dual element integral lighting. The body has a lockable tool storage compartment measuring 83" long, 18" deep and 10" high. MUD FLAPS INCLUDED.

3. BODY INSULATION
The asphalt aggregate hopper and road oil tank are fully insulated with 2" industrial, high temperature 12R factor insulation encased in a double steel jacket. The top cover on the unit is an Optional double form fitted 2" insulated tarp with tie down brackets, capable of sustaining 500° F., or Optional Hydraulic Operated Steel Top Doors.

4. CAPACITY
Hopper capacity, depending on model, will be 4.25, 5 or 6 cubic yards.

5. HOPPER HEATING SYSTEM – WORKING HOURS
During working hours, the dry radiant heat chamber in the asphalt hopper body shall be heated by two (2) 208 volt to 240 volt AC single phase NEMA explosion proof electric resistance heaters powered by a 50 amp, 12000 watt, p.t.o. hydraulic driven generator with on-board voltage and amperage meters. The heating system is capable of heating asphalt materials from 0 to 300° F.

6. EMULSION OIL TANK HEATING SYSTEM – WORKING HOURS
For capacity, refer to list of available models. The emulsion oil tank has a double steel jacket with 2" insulation, and is equipped with 2 heating systems. During working hours, a heat transfer system with an adjustable temperature valve, capable of heating emulsion oil from 0° to 150° F., using the truck engine coolant system as the heat source. The oil pump and all lines are in an insulated heated area with a hot well for storing the spray wand in cold weather. Tank has an 8" fill spout and a 2" gate valve on tank drain.  Units are also available with an air injected emulsion tank.  Optional 15 or 25 cfm hydraulic driven air compressor produces up to 125 psi and has dual 15 feet air and tack lines for blowing off the repair site and operating tack oil spray wand.  Tank has a temperature gauge, air regulator and safety relief valve.  This air system is completely independent of the truck’s air supply and is in compliance with the Federal FMVSS 121 Air Brake requirement.

7. ELECTRIC HEATING SYSTEM – NON-WORKING HOURS
For non-working hours, the asphalt aggregate hopper is heated by two (2) 220 vac 3,500 watt 16 amps. OSHA required NEMA explosion proof heaters and the emulsion oil tank is heated by one (1) 220 vac 1,350 watt 6 amp dry well heater. Both systems are thermostatically controlled. Unit is supplied with a 25 ft. cord with ground fault interrupt system. The heating system is capable of maintaining heated material up to 300° F. in the hopper and 200° F. for emulsion tank.

8. ELECTRONIC CONTROLS
All electronic controls will be solid state shock resistant. Thermostat for tack oil tank is 50/200° F mechanical type. Thermostat for asphalt aggregate hopper is 0/300° F. Hopper thermostat has built in high limit safety shut down switch. Both thermostats have calibration capabilities.

9. TEMPERATURE GAUGES
The unit has two 3" dial type, stainless steel temperature gauges that constantly monitor the temperature of the asphalt hopper and emulsion road oil tank.

10. HAND TORCH
For drying off repair site and cleaning hand tools, the unit has a 200,000 propane BTU hand torch with shut-off valve and 10’ of hose with hose rack. Hand torch has a 5 gallon LP gas bottle with a mounting bracket for transport.

11. LIQUID ASPHALT OIL PUMP
A hydraulically driven, 1 1/2" self priming, variable speed, reversible, rotary gear pump with relief valve. Operating at 20 GPM at 1200 RPM, 100 PSI. Pump, lines, and spray wand are in an insulated heated area for maximum performance. The pump will circulate the emulsion oil to prevent separation and crush any lumps that may form in the emulsion oil to prevent clogging of the spray tip. Air injection systems do not have this capability.  Liquid Asphalt Oil Pump is not used when customer opts for the air injected liquid asphalt tank.

12. PAVEMENT BREAKER
We offer optional; Stanley BR45, 67 and 87 Pavement Breakers, complete with quick couplers, asphalt cutter, tamper and detachable shank with lockable transporting bracket.

13. LIQUID ASPHALT HAND SPRAYER
A 5’ x 3/8" wand, equipped with fan nozzle and Deadman Control Valve. Sprayer hose is 15’ x 1/2" with a reversible pump and diesel flush system for cleaning pump and lines.

14. HYDRAULIC PUMP
P.T.O. (Hot shift or constant mesh) driven piston type load sense variable displacement 2000 psi @ 900 pm or diesel engine crankshaft driven 6.0 cu.in. load sene pump.   Truck requires 24” extended frame and proper opening for pump driveshaft and stationery grill.

15. HYDRAULIC OIL RESERVOIR & COOLER
30 gallon capacity, 50 gpm with 10 micron microglass return filter, with thermostat controlled 12 VDC fan type oil cooler.

16. HYDRAULIC HOSE AND FITTINGS
All high pressure hoses and crimped fittings have a minimum of 9600 PSI burst pressure.

17. HYDRAULIC CONTROL VALVE
Five spool, two way, variable flow with 2200 PSI relief valve. The valve controls hydraulic screw conveyor, hydraulic doors, asphalt agitator, liquid asphalt pump and tool circuit. The valve has an internal or external safety design that will protect the operator and not allow the screw conveyor or asphalt agitator to operate when the doors are open. This system is designed to divert hydraulic oil pressure back to the tank. Electric solenoids on hydraulic valve are not acceptable due to mechanical override feature and ease of bypassing system. The valve is located at outside right rear of machine for easy maintenance and controlled by levers. To reduce maintenance problems the main directional control valve stack has no electric solenoids.

18. SCREW CONVEYOR
10’ long by 6" diameter progressive screw conveyor has hard surfaced flights welded continuously on 2" scheduled 80 pipe and is ball bearing mounted. Conveyor is driven by a 9200 in.lb. torque variable speed hydraulic motor with forward and reverse. Shall have a delivery chute with 120° of pivot. All bearings can be greased through a feeder line mounted outside the unit from ground level.

19. ASPHALT AGITATOR
The agitator shaft is built into the premix hopper and designed to break up asphalt bridging due to vibratory compaction. The scheduled 160 shaft has 12 spikes and is ball bearing mounted and driven by a 9200 in.lb. torque variable speed hydraulic motor with forward and reverse. All bearings can be greased through a feeder line mounted outside the unit from ground level.

20. THROTTLE
Load sense automatic, on-demand engine throttle control to maintain proper hydraulic oil flow and pressure.

21. DIESEL FUEL / RELEASING AGENT STORAGE TANK
An 18 gallon capacity tank, equipped with a 12 volt DC pump and a hand sprayer for cleaning tools and unit. There shall be a connector valve for flushing road oil pump and lines and a 1" drain. For easy hopper cleaning access and to spray hopper before loading, units with a work decks hall have an additional front mounted spray wand with 3 foot of hose.

22. COLOR
Customer’s option, standard color is Omaha Orange.

23. OPTIONAL WORK DECK
The optional Work Deck shall be constructed of 1/4" angle iron and 3/16" expanded metal with assist hand rails and shall be mounted between hopper and truck cab. Deck to provide easy and safe access to emulsion oil tank and asphalt hopper from passenger side. This option is only available on units equipped with a built on road oil tank.

24. SERVICE MANUALS AND TRAINING
H.D. Industries, will furnish two (2) parts, service and operators manuals with a three (3) day training program for each machine and delivery.

25. WARRANTY
H.D. Industries warrants the Pro-Patch Asphalt Pothole Patcher for a full twelve (12) months against defects in material and workmanship of the body and on all parts and labor. Warranty for units shipped outside the U.S. pertains to parts only – Labor not included.