Manure Spreading
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GH HILCOFLEX PU DRAG

HPD

TPU hoses for liquid manure distribution systems

Applications

  • Transport hose between lagoon and field
  • Drag hose to tow behind tractors
  • Please note that some HILCOFLEX PU hose sizes can be used for both applications

Features

  • Outstanding abrasion resistance
  • Extremely tough, resistant to wear and durable
  • Extremely high tensile strength
  • Resistant to oil, petrol and chemicals (see resistance table)
  • Resistant to ageing and ozone
  • Lightweight and easy to use compared to rubber material transport hoses
  • Very good flexibility at low temperatures

Construction

Jacket lining:

  • High-tenacity polyester yarn, circular woven
  • Specially designed for high tensile strength, tight bending radii and low elongation under pressure
  • Totally embedded in the polyurethane, offering optimum protection against mechanical damage
Lining and jacket:
  • Thermoplastic polyether polyurethane, extruded through the weave in a special one-step production process
  • Highly resistant to abrasion, 5–6 times longer service life than nitrile hoses
  • Inside: very smooth for minimum pressure loss
  • Outside: very smooth for good flexibility, thick-walled for unbeatable resistance to wear

Pressures

Working pressure:
Specifications apply only to the hose (medium water, 20°C). The potential working pressure may be lower than specified above for hose lines with couplings due to the nominal pressure of the couplings or the type of assembly. For compressed air, the maximum working pressure is 25% of the burst pressure.

Maximum working pressure:
Approval can only be given by the manufacturer upon clarification of the exact area of application.

Breaking strength

The maximum tensile load in continuous use should not exceed 1/3 of the breaking strength.

Standard length

100/200 m, cut to length for a surcharge

Standard color

Orange
Green
Blue (only HILCOFLEX PU DRAG EXTRA)

Temperature

–50°C to +75°C (water)

Individual solutions

  • Colour according to customer specification
  • Professional assembly of all coupling systems suited to layflat hoses

Download PDF datasheet

Bore size in inch
Weight in g/m
Wall strength in mm
Working pressure in bar / PSI
Working pressure max. in bar / PSI
Bursting pressure in bar / PSI
Breaking strength in kg
HILCOFLEX PU DRAG, Farbe Grün & Orange
3* 950 3,5 16 / 230 20 / 290 50 / 725 8.800
3 1/2 1.100 3,5 15 / 220 18 / 260 45 / 655 10.900
4 1.350 3,8 14 / 205 17 / 245 42 / 610 13.800
4 1/2 1.450 3,8 14 / 205 17 / 245 42 / 610 13.800
5 1.850 3,8 14 / 205 17 / 245 42 / 610 20.500
5 1/2 1.950 3,9 14 / 205 17 / 245 42 / 610 22.500
6 2.100 4 14 / 205 17 / 245 42 / 610 27.200
7 2.800 4,5 10 / 145 12 / 175 30 / 435 35.000
HILCOFLEX PU DRAG EXTRA, Farbe Blau
4 1.650 4,5 14 / 205 17 / 245 42 / 610 13.800
4 1/2 1.900 4,5 14 / 205 17 / 245 42 / 610 13.800
5 2.300 4,5 14 / 205 17 / 245 42 / 610 20.500
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GH HILCOFLEX PU DRAG