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Trowel machine
Trowel machine
Supplier Info
[China Supplier]
Contact Person : Mr. Shen Tony
Tel : 86-511-84448898
Fax : 86-511-84409986
Product Detail
Trowel machine is the specilized machine for maiking pu trowels

   

 Trowel machineBrief introduction
Low-pressure reaction injection machine of two components is a kind of specialized equipment used for making various PU plastic products. Its operation principle is as follows: Liquid monomers or pre-polymers, in accordance with a certain blending ratio, are delivered into the mixing head to agitate sufficiently and injected into mould. Then the mixed material shall react and harden into shape, waiting for ripening and demoulding.
Constituents of the equipment 
Low-pressure reaction injection machine is consisted of mixing head, loading tanks, metering pump unit, hot-water circulating system, cleaning installation, base, supporting frame for mixing head, electrical control cabinet and so on.
Technical parameters

Mixing ratio

A:B=2.5:1

A:B=1:1

Or in accordance with technical requirement

Range of throughput (gms/sec)

71000

51000

7 scales in total, see throughput list for details

Volume of loading tank (L)

40300

40300

40120150220300

Revolution of mixing head (rpm)

3500-4500

3500-4500

Program-controlled points

12

12

40 points or 200 points if on request

Viscosity requirement (CPS)

2000

2000

Temperature adjusting range

0-50

0-50

Total powerkw

918

918

6 kw for heating

 

Form of mixing head assemblyCrane or Overhead travelling

External dimensionsmLength×Width×Height 3.0×1.5×2.34.4×1.8×3.0 (for tank of 150 L)

List of throughput

Scales of through put (gms/sec)

:B=2.5:1

A:B=1:1

 

(1) 7-30

(1) 5-20

 

(2) 15-60

(2) 15-50

 

(3) 30-150

(3) 30-120

 

(4) 60-250

(4) 50-200

 

(5) 120-400

(5) 80-300

 

(6) 180-600

(6) 120-500

 

(7) 500-1000

(7) 400-1000

Trowel machine

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