Asphalt Sealer

Asphalt Chip Sealer DAL08-T35

Asphalt Chip Sealer DAL08-T35

Synchronous Chip Sealer DAL08-T35, which is a type of special-purpose machinery jointly developed and manufactured for construction of bitumen pavement by the Company, USA Phoenix, and Chang An University, is widely applicable to the quick synchronous highway spray/distribution operations, and it may spray/distribute bitumen and aggregate as per synchronous or separate mode.

Features

  • 1.The vehicle is based on the modified chassis SX1255JM434 manufactured by Shaanxi Automobile Group, with reliable quality.
  • 2.The chip distributing mechanism is designed with good compactness, and the opening extent of the material gate may be controlled through the manual rotor disc.
  • 3.Heat transfer oil heating and high pressure air purging are applied such that the spray nozzles are seldom jammed, and the heating and purging may be automatically fulfilled by the electric system, with high reliability and expedience.
  • 4.The ON/OFF of each spray nozzle is controlled by a single cylinder, and the speed of bitumen pump may be automatically regulated through the automatic control system as per the spray volume.
  • 5.In accordance with different distribution mode, the opening extent of the aggregate gate may be regulated manually so as to realize the optimum, flexible, and uniform distribution.

Application

It is provided with the advantages of costing saving, surface wear resistance, slip resistance, water resistance, and quick traffic recovery when construction is completed. It is applicable to the construction of highways of different grades.

Technical Data

Model

DAL08-T35

Model of chassis

SX1255JM434

Style

Flat-bonnet, 6×4 rear wheel drive

Engine model

WP10.270

power (kw/r/min)

199/1900

Rated passenger capacity of driver's cabin (number of passengers)

2

Dimensions (mm)

10200×2490×3430

Total weight (kg)

15540

Maximum total mass (kg)

25000

Wheel tread (mm)

Front wheel

2036

Rear wheel

1800/1800

Wheel base (mm)

4325+1350

Front suspension (mm)

1525

Rear suspension (mm)

3000

Maximum speed (km/h)

90

Fuel consumption per 100km (L)

<19

Driving speed during operation (km/h)

1.2~6.5

Rated capacity of bitumen tank (L)

6000

Capacity of aggregate storage bin (m3)

8

Grain size of aggregate (mm)

5-25

Spray (distribution) width (m)

≤3.5

Bitumen spray (distribution) volume (L/m2)

0.6~2.5

Permissible viscosity of bitumen working medium (Cst)

≤300

Maximum air pressure of the purging system (MPa)

0.6

Maximum pressure of the hydraulic system (MPa)

20

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