The Road Crack Sealing Machine, also called the Asphalt Crack Sealing Machine, concrete asphalt road Crack Sealing Machine, belongs to the Road Construction Machinery and is mainly used for the road maintenance. The function of the concrete asphalt road crack sealing machine is to heat the crack after the step of grooving and the crack cleaning, and uniformly fill the sealant into the tank with a caulking gun to complete the joint filling work.
Features of crack sealing machine:
(1) Push-type, independent power, light and practical.
(2) The thermal efficiency is increased by 2 to 3 times, shortening the entire working time.
(3) Using new technology and foreign technology, the quality of the filling is improved and the cost is reduced.
(4) The whole machine is equipped with a generator set, which can provide sufficient power.
(5) Increase the stirring system to make the heating fast and even.
(6) Applicable to ordinary asphalt and filling glue materials; the jointing material is output through the asphalt pump, and the flow rate can be adjusted.
(7) The discharge pipe adopts an electric heating system, which effectively eliminates the condensation problem of the caulking material in the hose and reduces the number of manual cleaning of the hose.
(8) The control panel is operated in a centralized manner, which is simple and labor-saving.
Crack Sealing Machine Crack Sealing Machine,Road Crack Sealing Machine,Asphalt Crack Sealing Machine,Concrete Crack Sealing Machine Shandong Hengwang Group Co., Ltd , https://www.hwmac.com
Gauge Feature
Dials Size: 2"(50mm), 2.5"(63mm), 4"(100mm) and 6" (150mm)Case SS304
Pressure range: 0 -100Mpa,other scale units bar, psi, kg/cm2 etc.optional
Ring: Non, black steel or chrome plated
Movement: Brass,SS304 or SS316SocketBrass,SS304 or SS316
Bourdon tube :Phosphor Bronze,SS304 or SS316
Dial plate and pointer : Aluminum
Window Glass or Safety glass
Connection sizes :1/8 for 1.5" case; 1/4 for 2",2.5" case, 3/8"&1/2" for 4",6"case
Connection threads: Metric Thread, NPT, BSP (G, PF), BSPT (ZG, PT)
MountingBottom, back and panel
Accuracy: 2"(50mm), 2.5(63mm)-2.5%Â ,4(100mm) and 6 (150mm)-1.6%
Pressure limitation : 1:Steady: 3/4x full scale value
2: Fluctuation:2/3x full sacle value
3:Short time:full scale value
 Product Application
These series of stainless steel gauges are widely used in industries,petrol,chemistry,metallurgy,gas station and pump. Series YTF are designed for harsh and corrosive environments.The filled gauges can reduce the internal gauge damage when the working condition full of vibration and shaking.
*Out door and severe ambient and process conditions.
*Use where harmful vibration and pulsation are present.
*Ideal for hydraulic and pneumatic installation requiring instrument orientation .
*Pumps, compressors, water systems, regulators.
*Suitable for fluid medium which does not clog connection port or corrode copper alloy.
Pressure Gauge Picture
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Production Process
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Custom One Piece Socket Hydraulic Glycerin Pressure Gauge
Model NO.: YN63Z
Connection Type: Axial
Function: Local Indication Type
Installation Structure: Direct Mounting
Features of Measurement Medium: General Pressure Gauge
Indicating Pressure Reference: General Pressure Gauge
Dial Diameter: 60mm
Pressure Range: Optional
Gauge Series: Pressure Gauge
Pointer Color: Black
Bezel Material: Stainless Steel
Mounting: Back Connection
Optional Parts: None
Usage Field: Industrial Field
Function of Pressure Gauge: Indicate Pressure
Pressure Scale: Dual
Trademark: Naite or OEM
Transport Package: 1PC/ Polybag White Box, 200 PCS a Carton
Specification: outer box dimension is around 500x400x400mm
Origin: China
HS Code: 9026209090
Custom One Piece Socket Hydraulic Glycerin Pressure Gauge