Related Manuals for LeeBoy Hot Box HB4T
Summary of Contents for LeeBoy Hot Box HB4T
- Page 1 Safety and Operations Manual HB4T Hot Box Manual No. 1029351-SOP REV A This manual applies to Serial Number 415795 and above.
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Page 3: Specifications
The LeeBoy family of companies is committed to total quality management with a strong focus on meeting customer needs. LeeBoy is also proud to be an accredited ANAB manufacturer, which is a certification process comprised of quality standards established by the American National Standards Institute (ANSI) and the American Society for Quality (ASQ). -
Page 4: Legal Notices
2024 LeeBoy 2024 LeeBoy LeeBoy reserves all copyright and other rights in this manual and its content. No part of this manual may be reproduced or used in any way without the written permission of LeeBoy, except as necessary to operate LeeBoy equipment. -
Page 5: Table Of Contents
Burner System ......3-3 Tilting Hopper ......3-4 LeeBoy HB4T Hot Box... - Page 6 Lubrication ....... . . 5-5 Lubrication Points ......5-5 LeeBoy HB4T Hot Box...
- Page 7 Davit Crane ....... . 5-11 Welding on Machine ......5-12 LeeBoy HB4T Hot Box...
- Page 8 Introduction NOTES viii LeeBoy HB4T Hot Box...
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Page 9: Safety
Safety Decal Locations ..... . . 1-9 Safety Decals Care ......1-11 LeeBoy HB4T Hot Box... - Page 10 Safety NOTES LeeBoy HB4T Hot Box...
- Page 11 ARE EXTREMELY IMPORTANT READ AND UNDERSTAND THOROUGHLY HEED THE you MUST read, understand and follow instructions in this manual before operating the LeeBoy HB4T Hot Box WARNINGS AND FOLLOW THE INSTRUCTIONS Safety is everyone’s business and our top concern. Knowing the guidelines covered in this section will help...
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Page 12: Safety Precautions
• Always install wire cages on portable safety lights. Tool Hazard Tool Hazard Always use tools appropriate for the task. Use the correct sized tool for loosening or tightening any parts. LeeBoy HB4T Hot Box... -
Page 13: Explosion Hazard
Modification Hazard • Undersized wiring systems can cause electrical fires. Never modify the unit without the written consent from LeeBoy. Any modification can affect the safe operation of the hot box and may cause personal injury or even Entanglement/Sever Hazard Entanglement/Sever Hazard death. -
Page 14: Machine Precautions
Only • Check all around the hot box to make sure there are use replacement parts approved by LeeBoy. Other no people working on the unit or in the path of the hot replacement parts may affect warranty coverage. -
Page 15: Operating Precautions
Death or • To avoid electrolyte loss, DO NOT tip batteries more serious injury can result from being crushed between than 45 degrees. the towing vehicle and hot box unit. LeeBoy HB4T Hot Box... -
Page 16: Tire Precautions
• DO NOT attempt to demount a tire unless you have the proper equipment and experience to do the job. • DO NOT try to seat rings or other components by hammering unless tire is fully deflated. Double-check all components prior to inflation. LeeBoy HB4T Hot Box... -
Page 17: Safety Decals
(with part numbers). Contact your authorized dealer to order a replacement safety decal kit. Safety Decal Locations Safety Decal Locations Part #13855275 Part #856635 Part #856631 LeeBoy HB4T Hot Box... - Page 18 Safety Safety Decal Locations Part #13855275 Part #856635 Part #859789 1-10 LeeBoy HB4T Hot Box...
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Page 19: Safety Decals Care
5. Slowly remove remaining backing and carefully smooth into place. • Obtain replacement safety decals or signs from your authorized dealer. 6. Small air pockets can be pierced with a pin and smoothed using a piece of decal backing. LeeBoy HB4T Hot Box 1-11... - Page 20 Safety NOTES 1-12 LeeBoy HB4T Hot Box...
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Page 21: Information And Specifications
Hydraulic Fittings ......2-7 Determining Proper Torque ..... 2-8 LeeBoy HB4T Hot Box... -
Page 22: Information And Specifications
Exclusion of Other Warranties/Limitation of Liability Exclusion of Other Warranties/Limitation of Liability OTHER THAN THE EXPRESS WARRANTY PROVIDED IN SECTION A. ABOVE, LEEBOY GIVES NO EXPRESS, STATUTORY, OR IMPLIED WARRANTY OR GUARANTEE AND HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, SUITABILITY, DURABILITY, CONDITION, QUALITY, OR FREEDOM FROM CLAIMS OF ANY PERSON BY WAY OF INTERFERENCE, INFRINGEMENT, OR THE LIKE. -
Page 23: Contact Information
Sales Representative: Dealership Name: Dealership Address: Dealership Phone: RECORD OF OWNERSHIP: Please complete the following information for use if when you need to contact LeeBoy for service, parts or literature. Model Number: Serial Number: Date of Purchase:_____________________________________________ NAMEPLATE The nameplate contains the model and serial numbers used to identify the components for parts or service information. -
Page 24: Specification Charts
Axle Capacity 7000 lbs Loaded Tongue Weight 1525 lbs Table 2-2. Lubricant Specifications ITEM SPECIFICATION Grease Shell Avania EP Grease or Equivalent Table 2-3. System Capacity Specifications ITEM SPECIFICATION Diesel Fuel 1 qt Transmission Fluid 2 qts LeeBoy HB4T Hot Box... - Page 25 LB5013 and LB4518 Compactors or asphalt. Equipped with an integrated water tank to distribute water under the plate compactor for dust control. See your authorized LeeBoy dealer for detailed information. LeeBoy HB4T Hot Box...
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Page 26: Torque Specifications
1520 1139 1817 1363 2464 1848 12 UNF 1241 1683 1261 2012 1509 2728 2046 1-1/2 6 UNC 1950 1462 2644 1982 3162 2371 4287 3215 12 UNF 2194 1645 2975 2230 3557 2668 4823 3617 LeeBoy HB4T Hot Box... -
Page 27: Metric Fasteners
Place one wrench on the connector body and tighten the swivel nut with the second to the torque shown in the following table: NOTE: The torque values shown are based upon 1 1/4 lubricated connections 1 3/8 LeeBoy HB4T Hot Box... -
Page 28: Determining Proper Torque
TS = Torque setting indicated on wrench Equations Equations • Torque setting if the crowfoot is placed in line with respect to the wrench: TS = TD * L / LA TS = TD * L / (L+E) LeeBoy HB4T Hot Box... - Page 29 2. Torque values apply to bolts that are plated or coated in light engine oil. 3. Before assembly, lubricate O-Ring with light oil (SAE 10W or 20W). LeeBoy HB4T Hot Box...
- Page 30 2. When using a male tapered pipe thread with a female straight or parallel pipe thread, maximum values are 50% of those listed in the table above. 3. If thread sealant is used, maximum values shown should be decreased by 25%. LeeBoy HB4T Hot Box 2-10...
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Page 31: Components
Machine Overview ......3-5 Control Panel ....... 3-6 LeeBoy HB4T Hot Box... -
Page 32: Components
Components NOTES LeeBoy HB4T Hot Box... -
Page 33: Components Overview
The diesel burner system produces heat that is dissipated through the asphalt. The burner keeps the The LeeBoy HB4T Hot Box is designed to provide an asphalt material hot throughout the day (depending efficient and specialized piece of equipment used for... -
Page 34: Tilting Hopper
360-degrees with four boom height adjustments for added versatility. The davit crane is rated for lifting up to 1000 pounds. This option is a must-have when adding the LeeBoy LB5013 Plate Compactor, an essential optional combination for your hot box to compact asphalt... -
Page 35: Machine Overview
Used to alert traffic of equipment presence at the job site. Jackstand Adjustable jackstand for front trailer support when parked. Battery Box Contains the batteries and some storage space. Diesel Tank Holds diesel fuel for running the diesel burner system. LeeBoy HB4T Hot Box... -
Page 36: Control Panel
ALWAYS turn on the blower switch BEFORE engaging the burner switch to prevent possible explosion This switch turns the diesel burner system on and off. Fuel Enable Switch ALWAYS turn on the blower switch BEFORE engaging the burner switch to prevent possible explosion LeeBoy HB4T Hot Box... -
Page 37: Operation
Magnetic Cup Holder ......4-16 Davit Crane ......4-16 LeeBoy HB4T Hot Box... -
Page 38: Operation
Operation NOTES LeeBoy HB4T Hot Box... -
Page 39: General Information
Operation GENERAL INFORMATION RECEIVING THE MACHINE The LeeBoy HB4T Hot Box is an efficient and easily Although the unit has been checked thoroughly by the operated unit for small asphalt repair projects. The manufacturer, road hazards or other factors during tilting hopper with flow gates provides the ability for transport may result in damage. -
Page 40: Introduction
• ALWAYS park the unit on level ground when loading the hopper and secure the wheels to prevent movement. Optional wheel chocks for trailer-mounted units are available from your authorized dealer. (Page 4-12) LeeBoy HB4T Hot Box... -
Page 41: Heating The Material
DO NOT operate the burner while the hot box is moving or in transit to the work site LeeBoy HB4T Hot Box... - Page 42 Figure 4-5. DM430 Home Screen 2. Pressing the two screen advance buttons simultaneously (Figure 4-5) navigates to the asphalt Set Temperature screen (Figure 4-6). Master Heat Blower Fuel Switch Source Enable Figure 4-4. DM430 Digital Controller and Burner System Switches LeeBoy HB4T Hot Box...
- Page 43 (Page 4-12) NOTE: It is critical that batteries are fully charged for the diesel burner to light LeeBoy recommends keeping the 7-pin connector connected to the tow vehicle with engine running to ensure proper voltage while...
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Page 44: Exhaust Stack Gate
The LeeBoy HT4B hot box offers a variety of applications, from filling potholes and repairing utility • To open the exhaust, slide the gate to the right and cuts to performing spot repairs on road surfaces. -
Page 45: Dumping The Asphalt
(if equipped with this option), or any other electrical equipment if connected to the outlet on the frame, before raising the hopper to prevent possible damage (Page 4-13) Safety Figure 4-9. Safety Rod Location in Trailer LeeBoy HB4T Hot Box... - Page 46 Slots If rod is bent or damaged, contact your authorized Figure 4-13. Open Rear Output Door LeeBoy dealer for immediate replacement 6. Some shoveling may be required to ensure complete coverage. When finished, close output door following Step 5 in reverse order.
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Page 47: Towing The Hot Box
5. Attach the two safety chains, preferably in a criss- Section 2 ) cross pattern, to the towing vehicle (beneath the pintle hitch), ensuring the chain hooks are snapped • Ensure the pintle hook and safety chains are securely securely. fastened BEFORE towing. LeeBoy HB4T Hot Box 4-11... - Page 48 3. Connect the break-away cable on the safety chain to the tow vehicle’s auxiliary power connector. DO NOT tow the hot box without engaging the Break-Away safety system Figure 4-15. Break-Away Test Button 4-12 LeeBoy HB4T Hot Box...
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Page 49: Options
Fire Extinguisher Fire Extinguisher stable base with less chance of shifting or settling. The optional LeeBoy LB5013 and LB4815 single- direction plate compactors feature cast iron baseplates that vibrate under high frequency to consolidate the earth or asphalt beneath it. (Figure 4-17) A plate... -
Page 50: Spray Down
The optional wheel chocks are easy to use and prevent trailer tires from rolling. (Figure 4-20) This wheel chock prevents trailer movement on the front and back side of the tire. See your authorized dealer to purchase wheel chocks for your hot box tires. 4-14 LeeBoy HB4T Hot Box... -
Page 51: Overnight Heater
2. Close the exhaust gate. (Page 4-8) 3. Open the blast gate on the overnight heater by loosening the wing nut and sliding the gate to the left. You DO NOT have to remove the cover. (Figure 4-22) LeeBoy HB4T Hot Box 4-15... -
Page 52: Davit Crane
Magnetic cup holders can be purchased for use with your machine (and the rest of your fleet). (Figure 4-23) See your authorized dealer for details. Ask for Part Number 1020521 Figure 4-23. Magnetic Cup Holder 4-16 LeeBoy HB4T Hot Box... -
Page 53: Maintenance
Davit Crane ....... . 5-11 Welding on Machine ......5-12 LeeBoy HB4T Hot Box... -
Page 54: Maintenance
Maintenance NOTES LeeBoy HB4T Hot Box... -
Page 55: Maintenance Schedule
Follow the procedures in this section for routine and DO NOT smoke or work near any general maintenance on the LeeBoy HB4T Hot Box to sparks or open flame. Use only a non-flammable maintain the machine in top operating condition. One... -
Page 56: Routine Maintenance
Routine Maintenance Routine Maintenance Check battery voltage and connections and remove any corrosion (if equipped). Recharge batteries if needed to ensure proper burner operation. 2. Check hitch coupler and safety chains. Replace if worn or damaged. LeeBoy HB4T Hot Box... -
Page 57: Lubrication
Hopper Hinges Multi-Purpose Lubricant Daily Jack Stand Gears Wheel Bearing Grease Every 6 Months Hydraulic Cylinder Pivots High-Temperature Wheel Bearing Grease Quarterly Wheel Hub Bearings High-Temperature Wheel Bearing Grease Quarterly Hopper Gate Hinges Multi-Purpose Lubricant Daily LeeBoy HB4T Hot Box... -
Page 58: Fuel System
4. Insert the new fuel filter onto the fuel feed line. 5. Reinsert the fuel filter assembly back into the fuel tank. 6. Reinstall the fuel cap. NOTE: The fuel system is bled automatically. LeeBoy HB4T Hot Box... -
Page 59: Electrical
3. Inspect the battery for cracks, wear and damage that protection could result in leaks. 4. Carefully remove the batteries from the battery plate, noting battery position during removal. LeeBoy HB4T Hot Box... -
Page 60: Chassis (Trailer)
Be sure to use only fasteners matched to the cone angle of your wheel. ALWAYS use a torque wrench NOTE: Wheel nuts and bolts should be torqued before first road use and after each wheel removal. LeeBoy HB4T Hot Box... -
Page 61: Change Tire
There is very little lag time from the moment 85 ft. lbs. the tow vehicle’s brakes are engaged until the trailer brakes are engaged. • They can provide some braking independent of the tow vehicle in an emergency situation. LeeBoy HB4T Hot Box... -
Page 62: Axles And Wheel Hubs
A performing trailer maintenance, please take your vehicle visual inspection of the brake linings will reveal whether to your LeeBoy dealer. they are usable or not. The axle is equipped with the E-Z Lube® system, •... -
Page 63: Lift Pump
Synthetic transmission fluid. DO NOT use any other grease on the winch brake pads. type of transmission fluid. Lift Pump Tank Figure 5-6. Lift Pump Tank LeeBoy HB4T Hot Box 5-11... -
Page 64: Welding On Machine
DO NOT weld on or near fuel tanks DO NOT weld near electrical components and harnesses All components should be protected from heat and welding sparks 5-12 LeeBoy HB4T Hot Box... -
Page 65: Troubleshooting Chart
Pump. Check the pump output for oil. No oil spray. Faulty oil valve. Check oil valve operation. Plugged nozzle. Clean or replace nozzle. Pump pressure. Check for air in the fuel lines. LeeBoy HB4T Hot Box 5-13... - Page 66 Reduce load and inspect crane for damage. Loose mounting bolts. Tighten to correct torque. Boom bounces. Foundation not level or unsecure. Repair immediately. Winch gears worn or damaged. Repair and replace any parts if needed. Sheave worn or damaged. Repair. 5-14 LeeBoy HB4T Hot Box...
- Page 68 ST Engineering LeeBoy, Inc., dba LeeBoy 500 Lincoln County Parkway Ext Lincolnton, North Carolina 28092 Phone: (704) 966-3300 - Fax Sales: (704) 483-5802 Scan QR Code to download and view this manual www LeeBoy com Printed in the U S A...
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