GEARBOX 6CH-100

DESCRIPTION

Universal single-stage worm gearbox 6CH-100 is designed to increase the torques and simultaneously reduce the rotational speed. The gearbox is used under operating conditions in accordance with GOST R50891-96:

  • the load is steady and varying, unidirectional and reversal;
  • the operation is continuous or stick-slip;
  • rotation of shafts in any direction;
  • the rotational speed of the input shaft should not exceed 1800 rpm;
  • the sliding velocity of the gear should not exceed 10 m/s;
  • atmosphere types I and II in accordance with GOST 15150-69 when the dust content of air is not more than 10 mg/m3, climatic category are U, T, for placement categories 1-3 and climatic category UKHL for placement category 4 in accordance with GOST 15150-69.

Overall and connection dimensions GEARBOX 6CH-100

Gearbox designation

Example of gearbox designation when ordering and in the documentation of other products where it can be applied: Gearbox 6CH-100-40-51-1-КК-2VUZ, TU 4161-009-68260994-2011, where:           

  • 6CH — gearbox type — single-stage, worm;
  • 100 — center distance;
  • 40 — nominal gear ratio;
  • 51 — assembling variant in accordance with GOST 20373-94;
  • 1 — variant of worm-and-worm gear placing;
  • К — design variant of the input shaft;
  • К — design variant of the output shaft;
  • 2 — accuracy class in accordance with GOST R 50891-96;
  • V — with fan;
  • UZ — type of climatic category in accordance with GOST 15150-69.

Specifications

Nominal gear ratios (U nom.), torsional capacity (Mt), values of the input rated horsepower (W), as well as the efficiency factors (ζ):

Nominal gear ratios  U nom.

Torsional capacity (Мt), design efficiency (ζ), input rated horsepower (W), at rotational speed of the input shaft 1500 rpm.

6CH-100

Мт, Нм

ζ, %

W, кВт

8.0

400

0,92

8,5

10.0

380

0,91

6,6

12.5

370

0,90

5,4

16.0

420

0,88

4,6

20.0

390

0,86

3,5

25.0

370

0,85

2,9

31.5

440

0,79

2,7

40.0

390

0,75

2,0

50.0

380

0,74

1,7

63.0

300

0,66

1,1

80.0

280

0,65

0,85

The values ​​of efficiency in the first 200 hours of the gearbox operation should be not less than 80% of those specified in the table. In case of the worm-and-worm gear placing according to the variant 2 (worm is above wheel), Mt should be reduced by 20%. During continuous operation, the gearboxes U ≥ 50 should not be applied. Torsional capacity (Mt) and efficiency (ζ) are given under the condition of using the lubricant «Transol-100» TU38 USSR 201 352-84. In case of using formulated oils of the IGP or ASZp series, the values ​​of Mt and ζ are reduced by 7%, in case of using unformulated oils of the «cylinder» and MS series, the should be reduced by 20%.

The allowable cantilever loads in the middle of the shaft ends:

Gearbox designation

Input shaft, N

Output shaft, N

        6CH-100

920

7280

Weight (kg), up to ± 5%:

 Assembling variant Gearbox Weight, kg
 Assembling variant 56

52

Corrected sound power level, dB at nominal transmitted power:

до 1,5 кВт

82 дБ

от 1,5 до 4 кВт

85 дБ

от 4 до 12 кВт

89 дБ

свыше 12 кВт

94 дБ

FREE SELECTION OF GEARBOX

CALL US +7 (3412) 57-09-88 OR ORDER THE CALL

Here you can give any information for the selection of gearbox.

The manager will contact you in 10 minutes!

БЫСТРЫЙ ЗАКАЗ