Crack Sealing Machine GD5X-350Y

Crack Sealing Machine GD5X-350Y

This is a user-friendly, through the design, the crack router and crack sealing machine put together the equipment, It has all the functions of crack router and crack sealing machine .

Specially used to sealing the crack and crevices in the pavement of express ways,highways,municipal streets and airports after new opening and heavy repaired.After notched by crack router and sealing by special sealing glue,ensure the whole usability and working time

Features Of Crack Sealing Machine GD5X-350Y

2.1. Motor:

Equipped by imported gasoline motor,hydraulic ejector bin, air cooling,spiral oil filter, electronic ignition and spark advanced equipment.The air door and controller for rotate speed of engine can satisfy the fast start under different temperature surroundings. And the emergency switch for motor.

2.2 Air Filter Setting:

Adopt double filter setting and turn piece pre-cleaner with tertiary air filter, 98% pollutants will be filtered when air comes into the second filter setting, guarantee the work life of engine for maximum.

2.3 Depth Of Slotting:

Pure imported six pieces one set including alloy cutting head and small blades meet different kinds of angles during slotting of crack sealing operations,ensure the accuracy ,tidiness and good appearance. max cut depth:30mm,cut width:10-50 mm

2.4 Moving

Trolley, single bearing, double wheels, easier and more safe when upgrade and downgrade.

2.5 Security Protection :

High property of 12 voltage accumulator, no need to maintain, charging automatically, equipped on the side of oil tank, protect from attack and corrosion.

2.6 Spiale Bearing:

32mm detachable spiale bearing equipped at the frame of crack router,with two separately supporting bearing, no need to cut or weld during the repair and replace.

2.7 Cutting Plate :

Cutting plate adopt one pair of φ306×31mm carbon steel products.Sets equipped at the 43mm bearing according to taper standard .There are 6 pieces hard alloy cutting head(one set) equipped at the cutting plate. Width of head is 9mm, can be replaced within 20 minutes.

2.8 Crevice Tracking Indicator :

Compared with similar machines, it is the nearest one closed to cutting blades,track the crevices exactly.

2.9 Emergency Safe Stop System :

Unique fast stop system, only 7 seconds to brake, equipped nearby the handle of operation people, which can activate and reduce the electric energy of engine and pow it off.The safe switch can stop the turning

This is a user-friendly, through the design, the crack router and crack sealing machine put together the equipment, It has all the functions of crack router and crack sealing machine .

2.10 Security and humanized design:

With a spring shock absorber and gas spring shock absorber dual shock absorption system, greatly improving the safety performance of walking, hot melt kettle has two front and rear feed port, feed pump switch located in the operating handle, easy to operate construction.

2.11.High performance generator:

Generator with 5.5 kilowatt diesel generator, easy to start. High-quality silent generator, can provide stable and efficient power source for the filling and sewing machine, and fully guarantee the work efficiency in daily road maintenance. Stable and reliable, low noise, low pollution.

2.12.Temperature control box:

Japan Omron brand dual digital LCD thermostat timely display and adjust the heat transfer oil temperature, sealant temperature and irrigation hose temperature, temperature display intuitive and accurate, through three centralized temperature distribution switch can be controlled independently, easy to operate . Through the temperature controller, according to customer choice of different types of sealant set the control temperature, you can automatically monitor the temperature, control the machine's working condition, improve work efficiency and save fuel consumption.

2.13.Irrigation gun:

The unique electric control switch on the handle of the gun can remotely control the pump and reduce the waste of sealant.

2.14.Heat conduction oil system:

Melt with a heat transfer oil hot melt kettle, indirect heating, the temperature can be adjusted on demand, automatic temperature control system, will never burn the filling material. The hot melt kettle thermal transfer oil sandwich design than similar products using less heat transfer oil, to further improve the heating rate, reduce the replacement cost.

2.15.Special geometry of the combustion chamber:

Flame to 45 degrees oblique angle to the combustion chamber wall, not with the hot-melt kettle in direct contact with the hot room air, combustion, high heat utilization.

2.16.Discharge hose:

220V 4.8 meters long electric heating hose, the middle of the hose is not connected to avoid the similar products in the hose and spray gun combined leakage of hidden dangers, 270 degrees on demand free rotation, longer life, high resistance hose Fold fully meet the road maintenance in the construction of horizontal and vertical cracks in the actual work needs to ensure that the largest construction area.

2.17.Minimum loading height:

The whole structure is compact, reasonable, the operation bit and stuffing mouth is low, the inlet mouth with a splash plate, improve the safety of feeding operation, the material box and the hose has insulation materials,to avoid scalding operators.To ensure easy feeding operation, effort and safety.

2.18.Electric agitator:

Mixer motor imported brand variable speed motor motor, simple structure, easy to use, easy to maintain.

2.19.Moving Way:

Small size, light weight, trailer walking .

2.20.Grouting nozzle mouth to facilitate replacement:

According to the crack and the road surface using the appropriate gun mouth, irrigation joints to achieve the best results.

Technical Data of Crack Sealing Machine GD5X-350Y

Crack router (KD-25)


Kohler gasoline

Rated power(KW)


Fuel capacity(L)


Cutting depth(cm)


Cutting width(cm)


Crack sealing machine(GD5X-350T)

Drum Capacity(L)


Heat Time(min/kg)


Continuous Heat Time (min/kg)


Engine Part


Engine Model

220V Gasoline Generating Set

Starting Mode

Electric starting/Hand starting

Engine speed(r/min)


Air Displacement(cm3)


Rated Power(KW)


Fuel Mode

97# Gasoline

Fuel tank Capacity(L)


Oil Capacity(L)


Performance Advantages

Domestic brands,Mute the engine,Stable and reliable,Little noise,Low pollution

Transmission part


Rear Axle Assembly

Car rear axle

Variable Speed Motor (pump)

0.4KW Imported Brand

Variable Speed Motor(agitator)

0.4KW Imported Brand

Variable speed motor(Automatic walking)

2.2KW Imported Brand


Domestic brand

Frequency Converter

Import brands

Performance Advantages

With damping system,damping effect is good

Feeding system part


Feed Pump

Domestic pump Flow 2M3/H Pressure1.6MPa

Copper gate valves

2 cun

Automatic constant temperature control system


LCD Thermostat

Japan Omron


K-type thermocouple imports


Domestic brands

Heat Conduction Oil


Heat Conducting Oil Volume

80 L

Electric heating hoses
and burners



Riello 220V 105000-350000Btu/h

Diesel Tank Capacity(L)


Electric Heating Hose

220V Domestic hose  Length:7M

Optional auxiliary
equipment section


1. Select the trailer walking way,trailer/automatic walking;
2. Jack support and Electric heating tube fixed hang rope design etc.