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EAGER-A45 Crack Sealing Machine

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Product Application

Itis a small maintenance machine that uses for highway asphalt pavement and cement pavement work irregular crack, expansion joints, joint seam, transverse and longitudinal crack sealing. Mainly in order to prevent the destruction subgrade base caused by water infiltration of roadbed after pavement crack. Meanwhile also control the pavement cracks continues to increase affected by vehicle load or temperature contraction stress. To protect and extend the service life of highway, improve the safety and comfortable pavement, and put off the arrival time of expensiveoverhaul project. 

Product Features

EAGER-A45 Crack Sealing Machine is powered by Yamaha generator sets. 

It heats the material directly by diesel burner. Unique temperature control system avoids materials charred aging. The electric heating hose prevents from the condensation of material at low temperatures. It seals the cracks through pressure injection and seams materials with wall closely. The flexible universal wheels follow cracks to seal, which makes the work more beautiful. It is a type of small practical equipment with high performance for road surface crack maintenance.

Note: Equipment configuration can be adjusted according to customers construction needs.

Main Structure

The unit is composed of melting kettle, generators, diesel burner, spray hose assembly and handrail. The kettle is multi-layer tank, including inner chamber, fire layer and insulation layer. With nice appearance, it’s firm and durable.
It is equipped with diesel burner heating, thermal insulation system and manual agitation system. The material temperature can be set and controlled during 50-290 ℃. It’s applicable to ordinary asphalt and sealant. The material flux can be adjusted manually. It is easy to move and operate. In the meantime, it also has many advantages including filling evenly, high efficiency and saving material etc.
The peculiar thermostat control system allows auto control and preservation of the materials temperature after reaching to the setting temperature. The unique heating pipe system ensures an ongoing construction work even under low temperature conditions by preventing the sealing materials at the feeding nozzles from cooling and solidifying. The ergonomic anti-splashing loading door makes loading easier with reasonable loading height.
Temperature controller LCD shows the temperature, simple to operate. The sealed cracks are nice, stable and durable, efficiently prolonging the use life of roads. High efficiency ,low operating expense.

Technical Parameters

Basic parameters


Overall dimensions

1400mm*780mm*1350mm

Moving mode

Hand push;

Heating mode

Diesel burner

Crack Sealing mode

Embedded; Orientation for straight crack

Scope of Application

Common asphalt and crack sealant

Power system


Engine

HONDA EC2500C

Rated power

2KVA

Hot melting kettle


The capacity of hot melting kettle

45L

Heating system


Heating mode

Diesel burner heating

Ignition mode

Safety electric ignition

Stir mode

Manual stir

Temperature range

50-290 degree C

Temperature display

Temperature controller digital LCD display

Controlling mode for the electrical equipment

Electric circuit centralized control

Material Feeding System


Transporting hose length

3m

Hose heating mode

Circling electric heating material hose, 220v output voltage

Temperature controlling mode

Thermostatically controlled, automatic heating

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