High Quality for PU Foaming Machine

Model NO.: Jct-4586
Automatic Grade: Automatic
Product Type: PU Foam Machine
Machine Color: as Required
Weight: 1000~2000kgs
Fter-Sales Service Provided: Pressional Engineers
Voltage: Customized
Power(W): 30kw
Dimension(L*W*H): 1380*1400*2700
Trademark: JinChenTong
Transport Package: Standard Export Packing
Specification: 1*40gp
Origin: China
HS Code: 84778090
PU Foaming Machine

1.Product description

 
Two-component polyurethane foam machine mainly applies for two components the combined polyether and isocyanate, to convey the component by high-precision high-pressure piston pump, after flow detection, detecting signal to make closed-loop control to pump speed through the PLC feedback, thus to precisely control the flow, to achieve accurate measurement of traffic. The measured components will get into control loop through high and low conversion valve or get mixed into the mixing head. Equipment is assembled with a jacket of the working tank (volume optional), blade filter, plate heat exchanger, magnetic mixed coupling, meanwhile according to different configuration of equipment, to select the volume type flow meter or mass flow meter. The equipment has the advantages of adjustable proportion of foaming ratio online, real-time flow display, adjustable working pressure, real-time display control of material temperature, good mixing effect and stable foam quality.





2. Technical Parameter:

 
No. Project Technical Parameters
1 Model Jct-4586
2 Suitable Viscosity of Materials(20ºC) Polyether Polyols: ~2500MPas
PolyisocyanateISO :  ~1000MPas
3 Injection Pressure 10 ~ 20Mpa (adjustable)
4 Injection Flow(Mixing Ratio1:1) Minimum per Second: 1300g
5 Mixing Ratio Scope 1:3~3:1(adjustable)
6 Way of Injection Direct Input of Weight, Error≤±0.5%
7 Control of Material Temperature
Material Temperature can be Controlled at 20 Degrees in Summer
Error≤±0.5ºC
8 Injection of Materials; Repeat Injection Precision ≤±0.5%
9 Hydraulic System     Flow Rate 10 L / min; System Pressure
           16 ~ 20MPa
10 TemperatureofHydraulic Oil <50ºC (Cooling of Oil Returned)
11 Volume of Tanks 300L
12 Required Amount of Compressed Air   Dry and Free of Oil: P: 0.7Mpa Q: 600NL/min
13 Temperature Control System Chiller 3 Pieces
14 Metering Pump Motor Power: 11Kw Speed: 1450r / m
15 Area 2500*1560*2800MM
16 Total Power                                   30KW
17  
Total Weight of Each Machine
About 2500KG
18 Voltage Used 220V /380v



3.Componets of the machine:
High Quality for PU Foaming Machine


1)Storage Components:

Double insulation stainless steel tanks.

Electrical resistance heater and cooling water solenoid valves for  temperature conditioning

Chiller for option


2.Metering Unit

High precision axial piston pump,Variable output, robust manual adjustment via handwheel with integral precision measuring scale

Magnetic coupling ensures no material leakage

Digital pressure gauge for controlling pressure

 

3.Mixing Head

Auniform foam mixture distribution on the continuously moving facing

High pressure impingement style mixing,

Self-cleaning design


4.Electrical control system

Electric wiring and connections for each equipment part of the high pressure foam dispensing machine.

Electric control cabinet complete with electric power part

PLC,electric controls and devices for high pressure foaming machine

Alarm function with acoustic warning.

 


4.Warranty
one year warranty from date of shipment, and we will provide the technical support for the whole life.


 

Excavator Cylinder: The hydraulic cylinder is a linear actuator whose output force is proportional to the effective area of the piston and the pressure difference between both sides. ‍Its function is to convert hydraulic energy into mechanical energy. The input of the hydraulic cylinder is the flow and pressure of the fluid, and the output is the linear motion speed and force. The piston of the hydraulic cylinder can complete linear reciprocating motion, and the output linear displacement is limited. The hydraulic cylinder is an energy conversion device that converts hydraulic energy into mechanical energy for reciprocating linear motion. The hydraulic cylinder is basically composed of a cylinder tube and a cylinder head, a piston and a piston rod, a sealing device, a buffer device and an exhaust device.

Cylinder maintenance method:

One. The hydraulic oil should be replaced regularly during the use of the cylinder, and the system filter should be cleaned to ensure cleanliness and prolong its service life.
two. Each time the oil cylinder is used, it needs to be fully extended and retracted for 5 strokes and then run with load. Doing so can exhaust the air in the system and preheat the systems, which can effectively avoid the presence of air or water in the system and cause gas explosion (or scorch) in the cylinder body, which will damage the seals and cause leakage in the cylinder. Wait for failure.
three. Control the system temperature. Excessive oil temperature will reduce the service life of the seal. Long-term high oil temperature will cause permanent deformation of the seal or even complete failure.
four. Protect the outer surface of the piston rod to prevent bumps and scratches from damaging the seals. Frequently clean up the mud and sand on the dust ring of the cylinder dynamic seal and the exposed piston rod to prevent difficult-to-clean dirt sticking to the surface of the piston rod Into the inside of the cylinder, damage the piston, cylinder or seal.
Fives. Check the connections of the threads and bolts frequently, and tighten them immediately if they are loose.
six. Frequently lubricate the connecting parts to prevent corrosion or abnormal wear in the absence of oil.



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