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TOPLINE HK

Flexible high-pressure metering machine for countless applications

Across the globe, thousands of HK machines are successfully in use in almost all fields of application. The design of the TOPLINE series comprises an easy-to-maintain arrangement of the individual units, high-quality components, and an easy-to-operate control system. In addition, the TOPLINE series offers an extremely broad spectrum of available mixheads.

TOPLINE HK

Machine features

High-pressure metering machine TOPLINE HK

The continuously modular structure of the TOPLINE series offers greater flexibility. For example in production expansion.

  • Top metering and mixing technology with first-class metering pumps and a large selection of mixheads
  • Continuously modular structure and easy expansion with regard to production capacity and production processes
  • Integration of an AEROMAT gas loading unit for polyol
  • Integration of a PENTAMAT pre-mixer for polyol with up to two blowing agents
  • Separate tank station with fluid temperature control, stirrer, integrated collecting basin and heat exchanger
  • Work tanks with capacities of 60, 250, 500, and 1,000 liters
  • Edge filters for low-maintenance and cost-effective operation
  • Use of flammable blowing agents
  • Integration of up to eight mixheads
  • Short delivery times (12-16 weeks, depending on plant configuration)

Application range

The spectrum of use of TOPLINE metering machines covers nearly all conceivable polyurethane applications, especially applications with very short cycle times.

  • Rigid foam as an insulation and support material with weights of 20 to 200 kg/m³ (e.g. refrigeration units, pipe insulation, boilers, sandwich panels, coolers, insulated food containers)
  • Rigid integral foam with a huge border zone and a cellular core and weights of 180 to 1,100 kg/m³ (e.g. decorative elements for furniture, window frames, housing for electronic devices)
  • Semi-rigid integral foam with weights of 150 to 1,100 kg/m³ (e.g. molded parts for cars, armrests)
  • Semi-rigid filling foam with weights of 100 to 300 kg/m³ (e.g. molded parts for cars, armrests)
  • Cold-curing flexible foam with weights of 20 to 70 kg/m³ (e.g. various upholstery parts, cushions)
  • Hot-curing flexible foam with weights of 25 to 50 kg/m³ (e.g. for seats in passenger cars and trucks)

Technical data

The table values for output are based on a mains frequency of 50 Hz. At 60 Hz, the maximum capacity is increased by about 20%. The machines are also available in a 2:1 version, in which the pump output for isocyanate is in the ratio A:B = 2:1. All weight specifications are approximate values for machines in standard configuration. All dimension specifications apply for machines in standard configuration.

Size

65/65

130/130

250/250

270/270

470/470

650/650

720/720

1250/1250

1400/1400

2500/2500

Electrical connection

[kW]

25

30

35

35

45

55

55

70

70

92

Maximum output

[cm3/s]

130

260

500

540

940

1300

1440

2500

2800

5000

Safety pressure media

[bar]

250/320

250/320

250/320

250/320

250/320

250/320

250/320

250/320

250/320

250/320

Weight

[kg]

2560

2660

2760

2760

2860

2860

2860

2960

2960

3580

Tank sizes (effective content)

[L]

60-500

60-250

60-500

60-500

250-1000

250-1000

250-1000

250-1000

250-1000

500-1000

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