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Mechanical variators VM

Mechanical variators VM

Mechanical variators VM are oil lubricated planetary gearboxes, with possibility to change continuously the output speed with a manoeuvring hand-wheel. The variator's heart is made of biconical shaped satellites, that transfer for friction the torque between the inside and the outside track, and whose radial position is variable outside, enabling to modify the transmission ratio.

Operating charecteristics:
- continuous transmission from 1:1.4 to 1:7,5,
- silent and vibration free functioning,
- available both directions of rotation, with simultaneous input and output movement,
- speed uniformity: ±0,5% at maximum speed
- speed uniformity: ±1% at minimum speed
- highest efficiency 84% is at maximum speed.

Range of performances

P 1
[kW]		 n1
[min-1]		 n2 [min-1] T2 [Nm] VM
max min max min
0.15 880 620 125 1.9 3.8 VM 63
0.18 2740 1900 380 0.8 3.2 VM 63
1380 950 190 1.5 3.8 VM 63
880 660 125 2.2 6.0 VM 71
0.22 1350 950 190 1.9 3.8 VM 63
0.25 2750 2000 380 1.0 3.8 VM 63
1400 1000 190 2.0 6.0 VM 71
900 660 125 3.0 6.0 VM 71
0.37 2770 2000 380 1.5 3.8 VM 63
2800 2000 380 1.5 6.0 VM 71
1400 1000 190 3.0 6.0 VM 71
910 660 125 4.5 12.0 VM 80
0.55 2820 2000 380 2.2 6.0 VM 71
1400 1000 190 4.4 6.0 VM 71
1410 1000 190 4.4 12.0 VM 80
910 660 125 6.7 12.0 VM 80
0.75 2820 2000 380 3.0 6.0 VM 71
2830 2000 380 3.0 12.0 VM 80
1410 1000 190 6.0 12.0 VM 80
920 660 125 9.0 24.0 VM 90
0.95 1410 1000 190 7.6 12.0 VM 80
1.1 2830 2000 380 4.4 12.0 VM 80
1410 1000 190 9.0 24.0 VM 90
920 660 125 13.4 24.0 VM 90
1.5 2840 2000 380 6.0 24.0 VM 90
1420 1000 190 12.0 24.0 VM 90
1.8 1420 1000 190 14.4 24.0 VM 90
2.2 2850 2000 380 9.0 24.0 VM 90

The company is recorded in Register of Business Names on the Okresý súd Košice I, oddiel: Sro, vložka číslo: 2963/V.

Certificate

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