There are two types of road marking machines: cold spray type and hot melt type. The cold spray type is easy to operate, has fast construction, and can be continuously and quickly constructed. It is increasingly favored by users. The hot-melt type needs to bring many auxiliary facilities such as a hot-melt high-temperature furnace. During construction, the hot-melt high-temperature furnace needs to be taken intermittently. The construction speed is very slow, the operation is not convenient and the efficiency is low, but the film formation is thick at one time. The cold spray series has a drivable, efficient and quick type, which is applied to highways or general highways, and can be easily and quickly constructed even for long distances. The cold spray hand-push type can be applied to general highway small and medium projects. The simple hand-push type of cold spray can be applied to the construction of small projects in the factory area or basement. Road Line Marking Machine,Road Marking Paint Machine,Road Line Painting Machine,Road Marking Spray Paint Machine Shandong Nuoman Engineering Machinery Co., Ltd , https://www.chinanuoman.com
Equipment Characteristic:
High Pressure Mixing Head
The L type twice mixing head adopts high quality alloy and the most advanced heat treatment process in China.All cleaning can be finished by clean shafts without wasting materials.
High and Low Pressure Switching Valve
The adoption of high pressure resistant 35Mpa stainless materials optimizes the valve structure and ensure the pressure resistance and anti-abrasive seal without leaking for long term usage.
Permanent Magnet Joint Shaft
The permanent magnet joint shaft consists of outer rotor,inner rotor and isolation set,which solves the leaking issues in seal and troubles of changing the material pump seal frequently thoroughly.
Human-computer interface
The use of big touch screen makes the operation intuitive,be easily understood and avoid error efficiently.
High Pressure Plunger Pump
Supplied in set by two famous PU special pumps manufacturers,one is Germany Rexroth, the other is China Gelanrex, Lingxin has built long term cooperation with them.
Technical Parameters:
Injection Output:
50-5000g/s
Repeat injection accuracy:
±1%
Material tank volume:
250L-500L
Compressed air needed:
Dry,oil free  P:0.7Mpa  Q:600NL/min
Injection pressure:
10-20Mpa(adjustable)
Temperature control system:
Heat: 2×9Kw
Mixing ratio range:
1:5~5:1(adjustable)
Input power:
Three-phase five-wire 380V
Injection time:
0.5~99.99S(correct to 0.01S)
Total power:
39KW-123KW
Material temperature controlling error:
±2ºC
Raw material viscosity(22ºC):
POLY ~2500MPas
ISOÂ ~1000MPas
Final Product examples:
Car cushions, head cushions, steering wheels, bumpers, instrument boards, sunshade boards, motor bicycle cushions, thermal insulation materials, refrigerator materials, roof insulating slabs, office chairs, handrails, fitness equipments, medical appliances, building materials, etc.
Polyurethane Sandwich Panel Foaming Machine
Model NO.: LXPU-H-G Series
Condition: New
Voltage: 380V Other Power Customizable
Power(W): 39kw-123kw
Weight: 2100kgs
After-Sales Service Provided: Engineers Available to Service Machinery Overseas
Warranty: 12 Months
Pressure Type: High Pressure
Output: 50-5000g/S (Customizable)
Working Pressure: 12-20MPa
Delivery: 20 Days
Trademark: LINGXIN
Transport Package: Plywood Case
Origin: Zhejiang, China
HS Code: 8477800000