To properly fill cracks in asphalt, the pavement and cracks must be clean and dry. The process involves removing any vegetation and blowing out the cracks with compressed air. Under certain circumstances, a hot air heat lance will be utilized with the compressed air to remove any moisture from the cracks.

Crack seal tools. Manufacturer warranties on all equipment. 301-668-7325. Over 55 years' experience in the paving industry means you'll ge the knowledge you need when it comes to your crack sealing needs. Direct-fired melters. Oil-jacketed melters. Heat lance or crack jet. Hot boxes.

Heat Lance: All moisture must be removed from cracks to allow proper adhesion of rubberized material. A specialized hot air head lance is required for this purpose. The heat lance accompanied by a 185 cfm compressor produces an air stream velocity of 3,000 ft/sec. and an air temperature of 33,000 degrees fahrenheit. Grinding:

Seal all cracks from ¼ inch to 1 inch in width the entire length of the crack. Repair cracks 1 inch and larger or as marked by the owner or owner's representative. All cracks that are sealed or repaired must be free of moisture, dirt, debris, vegetation and chemical deicers. Before sealing or repairing clean the cracks with a heat

1. Worker cuts out crack in the roadway to prepare it for sealant: 2. Crack in the roadway is dried with a heat lance : 3. Crew fills cracks in the roadway with hot polymer sealant: 4. Roadway after crack sealant has been applied : This illustration shows a typical detail of a crack sealant application

Cimline's "Hot Rod" heat lance provides all the performance features to ensure cracks are properly prepared for sealant installation. The chances of good sealant bonding are reduced by several factors including cold temperatures, dirt and moisture. To create a clean dry surface, industry professionals recommend that cracks be treated with a ...

Hot Air Lance Equipment: Heat Lances and Preparation are the keys to successful crack sealing.Preparation of pavement cracks is an important step in successful sealant preparation. Heat lancing the cracks prior to sealant installation provides clean surfaces for sealant application, 40% greater chance of sealant success, a clean dry reservoir and sidewalls, for sealant …

Crack Repair: Choose from direct fire melters, oil-jacketed kettles and cold-applied units. Hot-applied units are available in 10 and 30 gallon stationary melters, and 10, 60, 100, 125, 260 and 400 gallon mobile units. Available options on SealMaster® crack filling equipment include heated material hose, air compressor, light bar, and more

Heavy-Duty Crack Filling Equipment. A number of different tools are needed for sealing cracks in asphalt. Obviously, crack filling machines are essential, and there are quite a few from which to choose, including the Ryno Professional Series 10 Gallon Crack Filler Melter/Applicator, which not only seals cracks, but can melt solid sealant on its ...

Moisture, like dirt, can also be a barrier to adhesion. According to FHWA, using a hot air lance on the cracks will help minimize moisture. Julian recommends using a hot air lance when crack sealing in moist climates, at night, and at temperatures below the dew point.

The HotShot2800 Pro Asphalt Crack Heat Lance makes cleaning asphalt cracks fast and easy. The HotShot2800 Pro is a premium Asphalt Crack Hot Air Lance, intended for parking lot professionals. This incredible compact but powerful Asphalt Crack Lance blows hot air which cleans and dries the asphalt crack, preparing it for Hot Crackfiller or Cold Crack Filler.

The Crafco Hot Air Lance is a High Temperature, High Velocity, Flameless Heat Lance that will easily remove vegetation and flash dry moisture from the pavement allowing the operator to crack seal much faster. It also allows for superior adhesion of new hot pour sealer because the asphalt crack is flash heated and etched.

30 Gallon Asphalt Crack Sealing Melter Applicator. $983.40. 55 Gallon Asphalt Crack Sealing Melter Applicator. $1,131.90. 55 Gallon Hot Rubber Crack Filling Melter Kettle. $5,245.00. 55 Gallon Hot Rubber Asphalt Mastic Melter Kettle. $9,749.00. Heat Lance - Crack Preparation Tool.

A screwdriver will suit a single driveway just fine, but for a contractor or property maintenance professional, the ultimate in productivity is a heat lance or a Billy Goat Grazor which make this work a snap. If you use a pressure washer, make sure the area is completely dry before doing the crack repair.

Studies have shown that for every $1 spent on crack sealing, $6 will be saved on future asphalt repairs & restoration. Correct preparation of the asphalt crack is the key for long term results. We use a Crack Jet II heat lance machine to open up, clean and prepare the cracks before the hot pour crack sealant goes in (Click on the video to see ...

Heat lances for Asphalt Crack Cleaning are designed to blow hot air into cracks to remove debris and dry cracks in asphalt pavement. Hot Air Lances are ideal for cleaning and drying cracks in asphalt pavement, providing the optimal condition for achieving maximum adhesion when applying hot or cold applied crack …

The Crafco Hot Air Lance is a High Temperature, High Velocity, Flameless Heat Lance that will easily remove vegetation and flash dry moisture from the pavement allowing the operator to crack seal much faster. It also allows for superior adhesion of new hot pour sealer because the asphalt crack …

-Moderate density of cracks with high level of edge deterioration _ crack repair. 4 For crack treaUnent, determine whether cracks should be sealed or f'tlled. - Cracks typically show significant annual horizontal movement _ crack sealingoa - Cracks typically show very little annual horizontal movement _ crack …

The HotShot2800 Pro Asphalt Crack Heat Lance makes cleaning asphalt cracks fast and easy. The HotShot2800 Pro is a premium Asphalt Crack Hot Air Lance, intended for parking lot professionals. This incredible compact but powerful Asphalt Crack Lance blows hot air which cleans and dries the asphalt crack, preparing it for Hot Crackfiller or Cold ...

LAB Manufacturing Hot Air Heat Lances. LAB Manufacturing has been serving the crack sealing market for over 20 years with high-quality heat lances for crack sealing. LAB is the original company to design the Flame Free combustion system for crack sealing preparation on the market. LAB Is the only truly flame free hot air lance on the market.

Hot Air Lances, often called Heat Lances, are used to prepare pavement surfaces prior to a new installation or repair by drying and preparing cracks. The Heat Lance gives you full control and allows you to warm up pavement surfaces, remove debris from cracks, eliminate moisture and much more.

The Heat Lance is used to dry and prepare pavement cracks, potholes, and other distressed pavement surfaces for repair. It offers separate valves that control the mixture of fuel and compressed air at the point of combustion. The Heat Lance is capable of producing heat up to 2,600oF, with a velocity of 3,000 feet per second. The combustion ...

Crack Maintenance Equipment. KM International's line of asphalt crack maintenance equipment is designed to make your crack-filling operation fast, efficient, and, most importantly, profitable. KM International's equipment takes the headache out of crack filling and gives you the tools to make crack-filling commercial parking lots and ...

This research on crack sealing utilizing heat lance preparation supports the following conclusions. 9 . 1. The quality and effectiveness of crack sealing of asphalt concrete paved surfaces is very dependent on good workmanship. 2. Use of a heat lance prior to sealing did not result in an improved seal or extended

T5555 SealMaster® Hot Air Lance Kit 45 lbs. T5556 Wheel Kit with Debris Guard 8 lbs. SEALMASTER® DIMENSIONS: HOT AIR LANCE HIGH VELOCITY HEAT LANCE CLEANS AND DRIES CRACKS QUICKLY * Call for pricing PRODUCT # DESCRIPTION WEIGHT T5550 P.A. Torch Package 15 lbs. P.A. TORCH CLEANS & DRIES CRACKS P.A. Torch Package Includes:

Sealing your cracks is the most effective and affordable way to preserve asphalt. Every crack is treated with a heat lance to etch and dry it out. Then we fill it with flexible, locally supplied, Crafco hot-pour crack seal.

Cracks that are 1/4″ or larger, we use a heat lance unit that reaches 1900 defrees (F) with 90 PSI of air, blows out debris and cleans the sidewalls for better adhesion. They are then filled with crack filler from a thermostatically controlled crack melter.

Eliminating organic materials by cleaning the damaged asphalt with a Cimline Heat Lance is a critical step, prior to applying any rubberized asphalt crack sealant material. Contractors rave about the operator ease of use of our Cimline M-Series™ Crack Sealers, which range from 150 to 410-gallons capacities. Simple and safe operation makes ...

The Stinger's heat lance model is designed to provide you with maximum performance, regardless of how demanding the project is. With this hot air lance model, you don't need other expensive preparation machines. To keep up with challenging crack repair conditions, this heat lance model has a Honda engine which is rated at 5.5 horsepower.

The Marathon Hot Air Lance is a high temperature, high velocity, hot air lance that will easily dry moisture from the pavement allowing the operator to crack seal much faster! This process is ideal for the preparation of crack sealing because it allows for superior adhesion of the crack sealant …

Crack Jet II Heat Lance - Crack Preparation Tool The Crack Jet II cleans and dries the crack while etching the walls all in one convenient motion allowing you to do more with less. The Crack Jet II eliminates the need for large compressors, routers, and wire wheels and brings those units into one self-contained, and affordable machine.

Heat Lance High-temperature, high-velocity, flameless heat lance dries and prepare pavement cracks, potholes, and other distressed pavement surfaces for repair October 13, 2016

Keys to Successful Crack Sealing: Heat Lances and Preparation. Preparation of pavement cracks is an important step in successful sealant preparation. Heat lancing the cracks prior to sealant installation provides clean surfaces for sealant application and 40% greater chance of sealant success. Heat lancing the cracks provides a clean dry ...

6/13/2014 6 Expected Failure Bond failure between the sealant and the pavement Degradation of the HMA at or near the interface with the sealant Potential Problems Too much over-banding product is too cold (normally 370°F to 390ºF) crack is cold and or wet (<40°F) Description Clean and seal only primary cracks, or where directed by the Engineer, along their

There are many cracks in the asphalt of an industrial parking lot. We'll clean the cracks and the surrounding area before applying the hot rubber crack seali...