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Oil Pipeline Pre

Oil Pipeline Pre

Pre-insulated pipe production line with HDPE Black/Yellow Shell and polyurethane foam.HDPE Casing Pipe Making Machinepol
Basic Info.
Model NO. 110, 400, 450, 560, 630, 710, 1200, 1800
Condition New, Under The Order
After-Sales Service Send Engineers Install and Test Machine
Pipe Machine Production Period 60days
Prepayment 30% Before Production
Polyurethane Forming Machine for Pre-Insulated Pipe, Online Working
HDPE Casing Pipe Forming Method Vacuum Forming or Air Injecting Method
Plastic Pipe Applacations for Water, Oil, Gas
Plastic Machinery Brand Qingdao Sincere Machinery
Extruder Model Sj90, Sj120, Sj150
Pipe Types PE Jacket PE Pipe, Pre-Insulated Pipe with PU Foam
Warranty 1year
Transport Package Stretch Film and Wooden Pallet, Wooden Packing
Specification Pipes Diameters 90,110,315,400,630,710,1200,1600mm
Trademark Sincere Machinery
Origin Qingdao, China
HS Code 8477209000
Production Capacity 50 Sets\Year
Product Description
Pre-insulated pipe production line with HDPE Black/Yellow Shell and polyurethane foam.HDPE Casing Pipe Making Machinepolyurethane foaming Machine
Thermal insulating pipe is widely used in central heating, oil, nature gas and other industrial area.
Type 1: Two Step Pre-insulated Pipe Making Machine
Brand : Qingdao Sincere Machinery Two Step Pre-insulated Pipe Making MachineIsolate heat layer and anti-corrosion layer are wrapped on steel pipe at the same time, continuous production, high efficiency and low cost.Machine feature: low cost, without vacuum calibration tank, inner pressure produce method;In-line ball blast de-rust, in-line painting and antirust treatment.Diameter range: Φ48-Φ1800mm.This set is mainly used to produce the big size PE heat preservation pipe. Its product is mainly used in the outer layer of heating pipe line, the middle layer is polyurethane foaming layer and the inner layer is steel tube. It can also produce water supply pipe and drain pipe by adding the vacuum calibration tank and cooling tank. This set is composed of extruder, die and mould, cooling water sink, haul off machine, clipping pipe machine, bracket, support frame and electric controlling pats, etc.Technology flow:HDPE two step method is produce the HDPE casing in first step, then thread pipe inside the casing and foaming in the middle of it.Main technical data:
ExtruderHaul off machineMain mouldPipe dia.
SJ90-1/25SJGF-400-6 clawsΦ110, Φ250Φ75-Φ400
SJ120-1/25SJGF-800-8 clawsΦ420Φ400-Φ760
SJ150-1/25SJGF-1500-10 clawsΦ760Φ600-Φ1800

HDPE Casing\Jacket pipe extrusion line
Vacuum loader of material1 set
Drying hopper1 set
High-effeciency single screw extruder1 set
Single screw co-extruder for marking line 1 set
Extrusion die-head1 set
Vacuum calibration and cooling water tank1 set
Water spraying cooling tank 1 set
4-claw,6-claw, 8-claw, 12-clawHau-off machine
Cutting machine1 set
Stacker1 set

Type 2: One Step Pre-insulated Pipe Making Machine
Brand : Qingdao Sincere Machinery One Step Pre-insulated Pipe Making MachineThis one step technology is to cover the steel tube surface with insulation layer& anti-corrosion layer at the same time, thus forms insulating& anti-corrosion layer of the pepeline, which is pioneer way in China, Compred wich other methods, it features continuous operation, high efficiency, low cost, energy saving, labor saving, environment pollution-free and so on. Progress second prize, several technology update to the advanced international lever. After updating technology, it has reached internation advanced lever.The outer casing can be yellow color and black color.Technical features of pre-insulated pipe making machine:1. can be operated continuously, high production efficiency, low cost, energy saving2. automatic deviation adjusting machine, high exactness, steady working, effective correction3. the whole line all conveyed by rubber wheel, avoid damage to anti-corrosion layer of steel tube4. casing layer stick with foam layer, foam layer stick with anti-corrosion layer, anti-corrosion layer firmly stick with steel tube.5,Foming machine online foaming;6,Pushing machine push the steel into the clad die head&Mould easily;Specification table of pre insulated pipe: The thickness of foaming layer and casing can be desinged according to customer's requirement
Steel Tube Size(mm)Casing Wall Thickness(mm)Insulating Layer(mm)

Constitute of one step pre-insulated pipe making machine:1,Pushing Machine2,Single Screw Extruder3,Die Head&Mould for threading the steel pipe4,Low Pressure Foaming Machine5,Water Cooling Tank 6,Auto Deviation Correction Machine7,Transmission Line for conveying steel pipe and conveying finished foam pipe

Oil Pipeline Pre-Insulated Pipe Extrusion Line HDPE Jacket Pipe Making Machine