Crack sealing machines ZSK-500

Asphalt Crack sealing machine

Professional machines for repairing cracks and making connections HYDROG ZSK-500 gap and edge filling machine is used for transporting, mixing, homogenizing using a specially profiled mixer and precise dosing of filling materials, liquid bitumen and similar substances using a hand lance. The machine is operated by one operator.

The potting mass in the form of cubes is loaded into the machine's tank through an ergonomic and safe upper hatch. While heating the mass, the hand lance with the cable is preheated in the starting chamber. The temperature of the potting mass and the temperature of the thermal oil in the machine's heating jacket are precisely controlled by a digital controller. The mass mixer is hydraulically driven and its speed is smoothly regulated. The heated and mixed pouring mass is fed by a pump to the hand lance - and then into the crack on the road. The amount of mass flowing from the lance is regulated by a valve. The lance with cable is heated by a built-in electrical system. The machine can be equipped with a built-in compressor for cleaning gaps with compressed air. The machine is equipped with road, work and warning lighting.

Intended use of crack filling applicator

• filling expansion joints
• making "seams" between strips of bituminous masses
• closing the edge structure of bituminous masses
• repair of cracks in hardened road surfaces
• sealing the edges of elements built into roads (e.g. tram induction loops, rail-concrete connections, etc.)

Potting medium used

• solid potting masses (cubes)
• potting masses in liquid form
• asphalts – also modified with polymers
• bigum
• bitumen emulsions etc.

Principle of operation

• the potting mass in the form of cubes is loaded into the tank through an ergonomic and safe upper hatch
• safe and simple sealant loading through angled doors provides splash-proof loading
• the weighing tank has a jacket with thermal oil; the mass is heated indirectly and regulated to a form without any risk of heating or burning
• when heating the mass, the lance with the cable is also heated manually to the temperature - through an electric, automatic heating system
• the potting mass is applied to the gap using a hand lance in the tank
• the machine is equipped with its own pump
• the amount of mass coming out from the lance is smoothly regulated by a valve

Crack Sealing Carier

• Chassis – a car with appropriate load capacity and frame length for installation
• possibility of permanent installation as a body or as a load on the vehicle bed
• Homologated, registered chassis - 2-axle tandem trailer towed by a car
• towing speed up to 80 km/h

Trailer drive system

• towing speed up to 80 km/h
• single-or 2-axle tandem
• overrun brake
• coupling ball or towing eye in accordance with DIN standard
• working lights, warning orange flash