Name: 1mm hdpe impermeable geomembrane liner line for dam
Brand: RUNHUA
Availability: InStock

Product Details

1mm hdpe impermeable geomembrane liner line for dam

Blowing film extrusion process of Geomembrane:

1. Raw material granules from hopper enter into plastic extruder(granules own gravity)
2. Rotating screw move these granules ahead
3. During this moving process, due to the fraction between plastics and screw barrel, and also fractional collison between granules itself, additional with barrel outer heating, granules will be melted gradually
4. Molten plastics under pressure effect extruded out of die lip
5. Forming cylindric film bubble by compressed air after air ring cooling.
6. Then depends on upper traction roller rotating, film bubble through sizing bubble fixed and herringbone clamped
7. Constantly blowing up to first traction roller, after which reach to rewinder through downward traction, finally rewinding to finished film rollers.

Product Description

RUNHUA Geomembrane Blown Extrusion Line

Film wide range: 1-9meters

Film thickness: 0.2-2.2mm

Film layers co extrusion: 1-5 layer

Processed material: hdpe, ldpe, master batch or recycled materials

Consist parts of one set machine

1. Single-screw Extruder

2. Screen changer

3. Die head

4. Air ring(cooling fan and connecting soft tube)

5. Herringbone and sizing cage

6. Traction device

7. Rewinder device

8. IBC inner cooling of film bubble

9. Matched spare parts one set

Main parameters for 1mm hdpe impermeable geomembrane liner line for dam

MODEL	TM3500	2TM3500	2TM4000		3TM4000		2TM5000	3TM5000
Max film Width(mm)	6000	6000	7000		7000		8000	9000
Film thickness(mm)	0.2-1.5	0.2-2.5
Film Layers	1	2	2		3		2	3
Raw material	HDPE, LDPE, LLDPE, EVA, mPE
Max Output(kg/g)	700	800	1600		1500	1500		1800
Extruder	200/30	150/30x2	180/30x2		150/30x3	180/30x1 200/30x1		180/30x2 200/30x1
Driving power(KW)	315	200x2	250x2		200x3	250+280		250x2+280
Die diameter(mm)	1500	1500	1800		1800	2000		2200
Air ring	American dual air-outlet OR Dam type single air-outlet air ring
Traction height(mm)	21000	21000	24000		24000	26000		26000
Rewinding speed	1~12( m/min)
Rewinding method	Double-station center winding unit
Total power(KW)	550	600		850	950	900		1200
Overall dimension(mm)	18000x12000 x21000	18000x12000 x21000		19000x11000 x25000	20000x13000 x25000	20000x15000 x27000		22000x18000 x27000

Geomembrane line

Referenced photos shown

Machine extruder:

Own design, screw with structure of mixer, barrier, distributing etc.

Matched with standard big power motor.

Matched with big Model gearbox

Cylindrical hydraulic screen changer: auto quick screen change, no need machine halt

Cylindrical long-acting screen changer: low cost, manual change, machine stop necessary each time.

Die head:

Large-scale composite die, center-feed, multi-layer co extrusion

Matched with load-bearing car

Chrome plated and polishing treatment

Rewinder device:

Film Unfolding way: bell and spigot frame

Film winding way: inverted triangular unfolding, fraction, two-stage traction, even four roller winding

Workshop

Factory Location

Laiwu, Shandong, China

Nearest Airport:

Jinan Yaoqiang International Airport

Nearest High-speed Rail Station:

Tai’an Station

Welcome your visiting!

Buying Guides

The Terms and Conditions

1. Trade terms: FOB, CFR, CIF, FCA, CPT, CIP

2. Transportation way: ocean or land

3. Payment terms: 30%T/T + 70%T/T, 30%T/T + 70%L/C, or 100% L/C(for specilized country)

4. Package: disassembled nude packing in container, accessories with stretch film packing

5. Warranty: 12 months after develiry

6. Engineers available for oversea installation direction.

7. Shipment: by sea, by land, by air

RFQ

1. Manufacturer or Trading Company?

Manufacturer

2. Customized production or flow line production?

Customized production, configuration as your specific demands

3. Provided technical support or not?

We provide full set technical supports, for machine design, raw material ratio application, film economic

prodution etc, engineers available for oversea installation guidance

4. Can we check running machine before order?

Yes, we have domestic customers here, you can check the machine in working condition in their workshop

5. Have you exported before?

We do export business since 2009, now we have already exported to Russian, Turkey, Slovenia, Japan,

South and North Korea, Algeria, Argentina, Nigeria and Southeast Asia etc

Contacts