120L Asphalt Crack Filling Machine

A pavement caulking machine is a new type of asphalt pavement caulking equipment. The equipment uses a thermal oil circulation to indirectly heat and melt the asphalt to ensure that the asphalt does not scorch, discolor, and paste the barrel. Hose caulking, manual forward and reverse stirring, uniform mixing, high melting efficiency, electronic ignition mode, automatic heating temperature control, automatic sensor temperature detection, automatic small fire insulation, high-temperature heating molten material, energy saving and time-saving, Ensuring long-term work.

Weight 400 kg
Dimensions 215 × 125 × 146 cm
Tank volume




Mixing method

Mixing motor

Tube length


Details about 120L Asphalt Crack Filling Machine

An asphalt crack filler machine is a kind of asphalt crack repair machine that is suitable for filling the cracks in roads, expressways, asphalt, and concrete pavement of municipal, airports, squares, and industrial parks, as well as filling cracks of complicated and irregular pavement. As an indispensable road maintenance machine, it is mainly used for preventive maintenance of road surface diseases and in conjunction with road grooving machines and air blowers.

Model GF-120
Dimension 2150*1250*1460mm
Tank volume 120L
Power Honda
Heating source Diesel burner
Mixing method Mixing motor
Grouting speed 0-25m/min
Tube length 5m
Control System Full electronic thermostat control
Melting time 45Min


Nine Notes for the Operation of the Asphalt Crack Filling Machine:
1. The operator of the asphalt crack sealing machine must be trained.
2. Workers should wear reflective overalls when working on the road.
3. Before starting working, workers should check the oil circuit and pipeline connection to ensure no leakage when the crack sealing machine is working.
4. Be careful of the high-temperature part of the asphalt crack sealing equipment to avoid burns.
5. When adding the cracking sealing material, pay attention to avoiding the asphalt splash.
6. There should be no water and air when adding heat conduction oil.
7. When operating the road crack sealing machine, please keep an eye on the condition of the furnace and temperature thermometer.
8. If an emergency happens, please turn off the power supply engine in time.
9. Don’t put stones and other debris into the oil tank of the hot asphalt crack filler machine.

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