PRODUCT

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DGL5250TFC-T454 Synchronous Chip Sealer

EQUIPMENT INTRODUCTION

This equipment was specially designed to synchronously spraying asphalt binder and spreading aggregate. It can also separately spray asphalt binder and spread aggregate. Synchronous chip seal allows the asphalt binder and aggregate are brought into contact with the road surface within one second. The adhesive properties of the asphalt binder are at their maximum. The asphalt binder can bind the aggregate much better. It is very suitable to the construction and maintenance of the main road, urban road and rural road. It is mainly composed of truck chassis, insulated asphalt tank, combined aggregate hopper, Burner automatic-control heating system, asphalt circulating system, hot oil heating and circulating system, asphalt spraying system, aggregate spreading system, hydraulic system, pneumatic system, computer-control system, monitoring system, etc.. This equipment was firstly developed and manufactured by our company in China.

The construction of the video

PERFORMANCE INTRODUCTION

1

All asphalt spraying and aggregate spreading operations can be conducted by one operator/the driver in the cab.
2

It can spray different kind of asphalt, such as hot asphalt, asphalt emulsion, polymer modified asphalt, asphalt rubber, etc.
3

Asphalt and aggregate spraying/spreading rate is controlled by computer, which is not affected by the truck speed.
4

Equipped with an intelligent linkage for asphalt spraying and aggregate spreading system to guarantee asphalt and aggregate synchronously spraying/spreading.
5

Equipped with automatic-control asphalt heating and circulating system, to ensure the asphalt pipelines and nozzles “not to be blocked” and “not need to be flush by diesel oil”.
6

Unique-designed combined aggregate hopper with lower working height, which is better suitable to work in city streets, under bridge and tunnel.
7

The computer control system introduces modularization design, which is reliable and easy for troubleshooting.
8

Equipped with a flexible hand spray system.
9

To realize fully three-overlapping asphalt spraying at two sides.
10

Open and close of the doors of aggregate hopper are controlled by pneumatic-control valves. Each door and nozzle can be controlled separately.
11

Asphalt and aggregate spraying/spreading width can be freely changed during working.
12

Equipped with two cameras for monitoring system. One camera monitors the asphalt and aggregate spraying/spreading status. Another one monitors aggregate quantity in the hopper. All status can be lively displayed on the monitor in the cab.

TECHNICAL PARAMETERS

Model		Euro IV	DGL5250TFC-T384		DGL5310TFC-T424	DGL5250TFC-T454
Model		Euro III	DGL5251TFC		DGL5311TFC	/
Configuration			Economical	Standard	Standard	Standard
Displacement and Power of Engine(ml/kW)			9726/221	9726/221	9726/247	11596/247
Total Mass( kg )			25000	25000	31000	24870
Aggregate Size(mm)			3-25	3-25	3-25	3-25
Sealing Width（mm）			3800	3800	4200	4500
Working Speed（km/h）			3-6	3-6	3-6	3-6
Asphalt Spraying Rate (kg/m²)			0.5-3	0.5-3	0.5-3	0.5-3
Chip Spreading Rate (L/m²)			2-22	2-22	2-22	2-22
Asphalt Tank(L)			6000	6000	8000	10000
Aggregate Bin(m³)			10	10	13.5	13.5
Overall Dimensions(L×W×H)(mm)	Euro IV		9880×2500×3785	9880×2500×3785	10900×2500×3785	11600×2500×3750
Overall Dimensions(L×W×H)(mm)	Euro III		9880×2500×3750	9880×2500×3750	10900×2500×3750	/