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asphalt and concrete injection spray high efficient patcher

FOB Reference Price:Get Latest Price
1 Set/Sets (Min. Order)
Supply Ability:
30 Set/Sets per Month
Port:
zhongshan
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
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Overview
Specifications
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
esun
Model Number:
Pothole patcher
After-sales Service Provided:
Engineers available to service machinery overseas
Packaging & Delivery
Packaging Details:
according to customer demand
Delivery Detail:
0~60 days

Specifications

The most cost efficient and effective repair
For potholes, alligator cracks, shoulder and washout
More repairs with less labor

Features

1. Safety Design

* With two strobe lights and an arrow board at the rear of the equipment, it increases jobsite visibilities and lends safety to the patching operation.

* Pressure safety valves fixed on air compressor, blower, emulsified asphalt tank and flushing tank to ensure a safer environment.

2. User-friendly: Due to adjustable boom, centralized control handle with spray radius scope of 5.5 meters greatly reduces the operator labor intensity.

3. Quality engine: Cummins diesel engine is employed to ensure high efficiency and low level of noise and air pollution.

4. Clog-proof system: Gravity feed with hopper vibration system along with venturi effect passes 10 cm rock through the aggregate pipe, eliminating the clogging troubles.

5. Unique pressure feedback system, effectively prevent aggregate pipeline clogging.

6. Compressed air driving aggregate transfer emulsion coating system, no mechanical or moving parts to break or wear and is easily accessible for cleaning and servicing of the slide gate and sub-systems.

7. Wide applications: Pothole, alligator crack, rut, and broken road shoulder on asphalt and concrete roads.

8. Fast repair: With 70 kg/minute material discharging speed, it only takes 5 minutes to patch a one-square-meter pothole, and repair over 200 potholes of different sizes in a working day.

9. Good result: It has been proven that 97% of the patched potholes can serve over 5 years.

10. Low maintenance: No more than 5 minutes is required to maintain the equipment with 1 liter of diesel to flush the emulsified asphalt hose and spray nozzle.


Specification

Name

Pothole patcher

Aggregate bin

4 m³

Emulsified Asphalt tank

800 L

Dimensions

8410×2440×2950 mm

Chassis truck

Model

Dongfeng

DFL1160BX18

Engine

EQH160-40

Output volume/power

4752ml/118kW

Number of axles

2

Wheel tread (front / back)

1815/1800 mm

Axis distance

5000 mm

Number of tyre

6

Tyre size

11.00-20

Power system

Engine

Cummins 4BT3.9-C80, 80 hp

Fuel tank

63 L

Blower

PEDRO GIL 33.20

Rated power

45hp, 1500r/min

Blowing rate

7.80~40.29 m³/min

Pressure

300~1000mbar

Air compressor

Pressure range

0.8 MPa

Air flow

0.183m³/min (2150r/min)

Gas tank

15L

Safety valve pressure

0.7MPa

Washing tank

Volume

35L

Working pressure

0.5MPa-0.7MPa

Hoses

Aggregate hose

Internal diameter Φ89mm, seamless, wear-resisting CR hose

Emulsified asphalt hose

1/2 inches

Fuel hose

3/8 inches

Washing hose

3/8 inches

Heat transfer oil hose

3/8 inches

Spray nozzle

Dimension

16mmx2mm

Specification

Internal diameter of pipe Φ89m perforated pipe

Suspension arm of ejection hose

Working radius

5m

Control handle

Central control on emulsified asphalt delivery, engine speed, aggregate delivery, vibrator and horn.

Joint number

3, operation with no fatigue

Recycle system of heat transfer oil

Recycle pump

12VDC

Temperature

Ensure emulsified asphalt temperature 60±5°C


Patching Procedure

     

1. Clean the pothole with compressed air.         2. Apply a tack coat of emulsion.

  

3. Eject mixture of aggregate and emulsion.      4. Finish coat of dry aggregate and traffic flows.

  

Before                                                           After

 

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China (Mainland) | Manufacturer, Trading Company
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aisn-detail010185235029