1. With both rigid and flexible: has sufficient mechanical properties, at the same time has excellent flexibility.
2. Compared with the plate pipe, corrugated pipe has lighter weight, save material, lower energy consumption, cheaper;
3. corrugated pipes with smooth inner wall can reduce the flow resistance of liquid in the pipe, improve the transmission capacity;
4. Good performance in resistance to chemical corrosion, can resist the effect of alkali in the soil.
5. Pipe with corrugation form can increase the load resistance of the pipe to the soil, at the same time, do not affect its flexibility,so that it can be laid on the uneven ground continuously.
6. Easily to connect and good in tightness . Easily handing, easily install, reduce the labor intensity, reduce working period.
Main Technical Parameter | ||||||
Model | Pipe range (mm) | Extruder model | Max output (kg/h) | Max hauling speed (m/min) | Total installed power(Kw) | Line length (m) |
DPVG-75 | 16-75 | SJSZ-51 | 120 | 15 | 75 | 24 |
DPVG-110 | 20-110 | SJSZ -51 | 120 | 15 | 80 | 24 |
DPVG-110 | 50-110 | SJSZ -65 | 250 | 15 | 110 | 25 |
DPVG-160 | 75-160 | SJSZ -65 | 250 | 8 | 120 | 25 |
DPVG-250 | 63-250 | SJSZ -65 | 250 | 8 | 130 | 25 |
DPVG-250 | 75-250 | SJSZ -80 | 450 | 8 | 185 | 25 |
DPVG-450 | 110-450 | SJSZ -80 | 450 | 4 | 240 | 32 |
DPVG-630 | 110-630 | SJSZ -92 | 800 | 4 | 330 | 33 |

Detailed images:

1.The extruder and haul-off adopt imported AC frequency control device, vacuum pump and haul-off motors adopt high-quality brand.
2.The haul-off methods are two-claw, three-claw, four-claw, six-claw, eight-claw etc.
3.You may choose saw cutting type or planetary cutting type. It is additionally attached with the length counter and intensifying device.
4.The equipment is with the reliable performance and high production efficiency.

1. SJSZ65/132 Twin screw extruder machine:

Screw and Barrel: Design for CPVC material, Screw and Barrel Material 38CrMoAlA,Nitriding, Surface Chrome
2. Pipe mould
Extrusion mold material: 40Cr. Calibration mold material: Wearable tin bronze ZQSn5-2-5.

3.Calibration tank
Calibration Tank Length: 6m, Adopt 3mm thickness stainless steel board, Adopt 0.75KW Gearbox Speed Reducer Motor, Adjusting Distance equal to 800mm

4.Hualing off and cutter
Haul-off Bracket Length 1200mm, Adopt Pneumatic gas cylinder,
Adopt 1.5kw*2sets ABB Inverter, Belt 80mm*2500mm.

5.Stacker

Stacker length 4m, 1.5mm stainless steel board,
Stacking by Gas cylinder, Adopt limited switch send out cutting signal.
Packaging&shipping:
Exhibition:

FAQ:
1.Q: If I need the machine urgently, what will you do?
A: We have some machines in our warehouse, if the machine match your demands, we can ship the machine to you within 7days after testing.
2. Q: If my machine can not work when I receive it, what will your factory do?
A: First of all, do not worry about the thing, we will test the machine before shipment. And if it happened, we will send our engineer to your factory to repair the machine.
3. Q: If my machine is broken within one year, what your factory will do?
A: Just send us some pictures and our engineer will analysis the reason, and send you broken parts for free.
4. Q: How can I believe your factory and machines.
A: We have CE, ISO certificates. And we have customers all around the world, we can test the machine after it finished and you check, if it can not reach your demands, we will change, or even give back your deposit.