
knt-50
joint crack sealer machine

KNT-50 is a portable machine that easily injects melted sealant into joint of concrete , cracks of pavement, construction joint of waterworks/drainage pipes, gas supply pipes, etc. It is manufactured using Japanese Technology from the TOYO Manufacturing Company and EXCLUSIVELY DISTRIBUTED in the Philippines by Diamond CMX.
Its KEY FEATURES are:
– Easy to operate on construction sites
– Directly-filed melting pot melts sealant directly – Direct melting handles about 25 kg./1-1.5 hours depending on materials used
– Works with externally-supplied power or inverter generator
– Heating burner is equipped with LPG pilot (heats up efficiently)
– Pump unit with geared motor is designed with special structure for higher maintainability and operation but with low vibration and noise
– Reduced risk by moving the geared pump to outside the melting pot
– Inverter control enables adjustment of discharge volume of sealant
– Switch at the nozzle handle can be used to start and stop the machine
– Cleaning operation can be done safely and easily


Please note that:
KNT-50 can handle direct melting of about 25 kg/1-1.5hr, depending on materials used. The machine weight refers to dry weight without a generator and an LPG container.
The Pot Capacity is about 50 liters and slightly varies depending on specific weight of materials used.The Discharge Volume varies depending on the temperature and properties of materials used.

KNT-50 is approved for use in the Philippines as a Cracks/Joints Sealer Machine. It injects melted sealant into joints of concrete, cracks of pavement, construction joint of waterworks/drainage pipes, gas supply piples.
The injection of hot asphalt-based sealant employs hot injection sealant made of asphalt-tuber and other materials
In the Philippines, KNT-50 already has a proven track record:






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Diamond CMX combines world-class pavement technologies with commitment to excellence. By bringing Japan’s trusted road construction and repair solutions to the Philippines through strategic partnerships with TAC Corporation of Japan, we have established ourselves as a leading force in road repair innovation. Guided by integrity, hard work, and a commitment to public service, we help build safer, stronger, and more sustainable roads for the nation.
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