Wen'an Tongda Plastic Machinery Co., Ltd of Langfang at K 2019 in Düsseldorf -- K Trade Fair

Wen'an Tongda Plastic Machinery Co., Ltd

No. 1 Xinglonggong Industrial Zone, Wen'an County, 065800 Langfang
China
Telephone +86 316 5119115
Fax +86 316 5320466
sales@tdsj.com

Hall map

K 2019 hall map (Hall 15): stand B58

Fairground map

K 2019 fairground map: Hall 15

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.02  Machinery and plant for processing
  • 03.02.001  Extruders and extrusion lines
  • 03.02.001.01  Extruders

Extruders

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.02  Machinery and plant for processing
  • 03.02.001  Extruders and extrusion lines
  • 03.02.001.06  Extrusion lines
  • 03.02.001.06.05  Extrusion lines for pipes and profiles

Our products

Product category: Extrusion lines for pipes and profiles

PVC Large Pipe Extrusion Line

The production line consists of conical twin screw extruder, vacuum tank, haul-off, cuttting unit. Main features: High output, power comsumption low, water comsumption low, ground cover small, labour cost low, noise low, dust less, etc.

Main Features:
Specified screw design for better material plasticizing &mixing effect and lower cost formula.
Higher density and stronger mechanical properties of the pipe as a result of large compression ratio of mold design.
More stable and reliable hauling, no deformation, multi-caterpillar structure of haul-off unit,suitable for different size range.
Planetary cutting with chamfering function for stable & reliable cutting and precise length-counting.

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Applications
Civil Engineering

Target Products
Tube/Hose, Solid

Product category: Extrusion lines for pipes and profiles

PVC Double-pipe Extrusion Line

Tongda designed high speed 110mm double-pipe production line. This unique creation not only keeps the original product quality, but also enhances the production capacity, and reduces the floor area to the minimum. 

Main Features:
Extruder is conical twin-screw extruder applicable, with good plasticizing effect, low energy-consumption, ensuring the stable extrusion.
Extrusion mould is twin pipe lead design, with high output, good good plasticizing effect and stable extrusion.
Separate caterpillar, separate control design ensures stability of speedy manufacturing, meanwhile ensures the speedy cutting pipe of required length, moreover the cutting blade is designed for pipe of difference thickness.

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Applications
Civil Engineering

Target Products
Tube/Hose, Solid

Product category: Extrusion lines for pipes and profiles

PVC Four-pipe Extrusion Line

The PVC conduit pipe extrusion line has won severl national pantents because of high production capacity, less power constrsumption, less work requirment, reasonable globoid mound and the world's first PVC swarfless cutting technology.

Main Features:
1. Production capacity: The daily capacity of the traditional one is about 3 tons and the one of Tongda’s four-pipe extrusion line is 5-8 tons.
2. Power consumption: For per ton output, the power consumption of the traditional on is 200Kwh and Tongda’s four-pipe extrusion line is 80Kwh.
3. Water and air consumption: Tongda’s optimized cooling water channel and air circuit make the water and air consumption is 25% of the one of the traditional one.
4. The floor area: Tongda’s haul-off and cutter is in all-in-one design and the floor area is about half of the traditional one.
5. Manpower resources: The number of the necessary staff for both of the extrusion lines is two.
6. The noise pollution: The saw of traditional cutter makes piercing noise while Tongda’s chip-less cutter cutting without noise.
7. Dust pollution: The traditional saw cutting cause severe dust pollution and the material tend to be wasted. And the one of Tongda’s chip-less cutting causes no dust.

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Applications
Civil Engineering

Target Products
Tube/Hose, Solid

Product category: Extrusion lines for pipes and profiles

PE Muti-hole Pipe Extrusion Line

Technical Parameters: Main Features: The PE multi-hole pipe production line is designed by our company according to the development of communication pipeline. The production can prodece various of cable conduits that are used for communication.

Main Features:
The PE multi-hole pipe production line is designed by our company according to the development of communication pipeline. The production can prodece various of cable conduits that are used for communication, postal service and municipal administration, by using different headpiece & die.
The die of PE multi-hole pipe is the patent of our company. The die has been invented more than ten years, it achieved a large market share. The components of the die is processed by international advanced CNC, thus featuring high precision, highly standardization and versatility.

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Applications
Civil Engineering

Target Products
Tube/Hose, Solid

Product category: Extrusion lines for pipes and profiles

PE Large Dia. Pipe Extrusion Line

PE series plastic pipe production line is mainly used in the production of building water supply and drainage, agricultural drainage, laying cable, etc. The unit consists of vacuum sizing box, tractor, cutting machine, feeding racks, etc.

Main Features:
PE series plastic pipe production line is mainly used in the production of building water supply and drainage, agricultural drainage, laying cable, etc. The unit consists of vacuum sizing box, tractor, cutting machine, feeding racks, etc. Extruder adopt AC frequency conversion speed adjustment, tractor use servo control. Tractor have three-claw, four-claw, six-claw, eight-claw, ten-claw, twelve-claw drawing method. Cutting machine adopts a chipless cutting form, the unit reliable performance, high production efficiency. Our company can according to customer requirements, provide various kinds of mold and the follow-up device configuration. Adopt computer numerical control production line fully automatic, with convenient operation, the advantages of reliable performance, reach the world leading level.

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Applications
Civil Engineering

Target Products
Tube/Hose, Solid

About us

Company details

Since founded in 1982, Tongda Plastic Machinery Co.,Ltd has been always focusing on R&D, manufacturing, sales and service of plastic extrusion machinery. With over 30 years continuous growing, Tongda has become the most reputable supplier of plastic extrusion solutions in China. On the basis of self-created technology and solid processing ability, we not only become Chinese largest PVC pipe extrusion manufacturer but also play important role in PE and PPR pipe extrusion inductry in China. Comprehensive technology solutions are available including plastic pelletizing, material feeding and extrusion.

Tongda is located in Wenan County, Hebei Province, China, with 100 km distance from the capital Beijing and seaport Tianjin. There are over 300 sets of world-class processing machine tools including Germany-imported TRUMPF TruPunch 3000, TruLaser3040, TruBend3120 and Japan-imported DMG MORI NT4250 DCG and DAIHEN OTC FD-B4 Welding Robot, etc. Comprehesive processing ability is holding a safe leading in China.

Total staff reach over 300 including over 100 professinal technicians. Many of them have rich experience on machine R&D and quality control management.Through self creaction on several R&D item, we own smome national patents. Strict quality control management is adopted in every production segment according to ISO9001 quality management system. Therfore Tongda products are widely running across the world including the United States.

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