Two-stage gearboxes - TS2H-450, TS2H-500, TS2H-630, TS2H-710
from Original price was: 750000 ₽.650000 ₽Current price is: 650000 ₽.
| Axis location |
Parallel |
|---|---|
| Number of steps |
Двухступенчатые |
Additional information on the overall dimensions of gearboxes, shafts, gear ratios, etc. is available in the catalog.
The IZHMSK plant produces a line of C2H type gearboxes with Novikov gearing, which is designed to provide increased endurance of the active tooth surfaces, thus providing higher torque with relatively small gearbox dimensions.
Purpose of C2H type gearboxes
Cylindrical two-stage gearboxes with horizontal Novikov gearing for general machine-building applications of types TS2N-450, TS2N-500, TS2N-630, TS2N-710 are designed to increase torque and reduce rotational speed.
- Gearbox housing made of SCH20 cast iron castings
- Gearbox TS2N-710 : castings body 0126.5.00.0.01 (weight 1620 kg), lid 0126.5.00.0.02 (weight 1140 kg)
- Gearbox TS2H 630 : castings body 0125.5.00.0.01 A (weight 1100kg) and lid 0125.5.00.0.02 V (weight 700 kg)
- Gear shaft steel 40x Gost 4543-71 NV 260...290
- Gear wheels: Casting 45L-II Gost 977-75 NV 179...207
Conditions of use of C2H gearboxes
- the load is constant and variable, single direction and reversible;
- long-term or intermittent operation, shaft rotation in any direction;
- The speed of rotation of the input shaft should not exceed 1500 rpm.;
- ambient temperature from minus 40 °C to plus 50°C;
- increased dustiness, non-aggressive environment;
- climatic versions U, T ( for accommodation category 1...4) according to GOST 15150-69.
An example of the designation of a C2H gearbox-630-25- 12M(M12,Z40)-U3:
The gearbox is cylindrical(C), two-stage(2), with Novikov gears (H), a low-speed stage axial distance of 630 mm, a nominal gear ratio of 25 assembly option 12, with a low-speed shaft end in the form of a gear coupling M(m12,z40) modulus 12, number of teeth 40, climatic design Y and placement category 3.
Assembly options:
| Type | Ц2Н-630 | Ц2Н-710 | ||
| Gear ratio | 8; 9; 10; 11,2; 14; 16; 18; 20; 22,4; 25; 28; 31,5; 35,5; 40; 45; 50 | |||
| Rated output shaft torque, Nm | min | 71 000 | 100 000 | |
| max | 75 000 | 100 000 | ||
| Rated transmitted power, kW | min | 223 | 314 | |
| max | 697 | 982 | ||
| Permissible radial load applied to the middle of the shaft seat, N | Exit | min | 66 500 | 79 000 |
| max | 68 500 | 79 000 | ||
| Entrance | min | 4 800 | 5 800 | |
| max | 10 000 | 13 000 | ||
| Weight, kg, max | 3 675 | 4 920 | ||
Gearboxes allow short-term overloads twice as high as the nominal ones indicated in the table and occurring during engine start and stop, provided that the number of output shaft cycles during these overloads does not exceed 5 • 104 during the entire service life of the gearbox.
A crankcase non-flowing lubrication system is provided in the gearbox. It is recommended to fill the following oil grades into the gearbox housing: IRp-75, IRp-150 TU 38101451-78; ISp-65, ISp-110 TU 38101293-78, foreign-made oils: Mobilgear 627, Mobil D.T.E 27, Wiolan IT 150, MO 150 or others having a kinematic viscosity in the range of 35-150 mm2/s at a temperature of 50 °C.
| Standard size | i | awб | awт | L | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | ØD | ØD1 | ØD2 |
| gearbox TS2N-450 | 8-50 | 280 | 450 | 1470 | 1060 | 530 | 260 | 170 | 300 | 500 | 650 | – | 480 | 35 | 80m6 | 160m6 |
| gearbox TS2N-500 | 8-50 | 315 | 500 | 1650 | 1220 | 615 | 360 | 170 | 530 | 690 | – | 565 | 42 | 90m6 | 180m6 | |
| gearbox TS2N-630 | 8-28 | 400 | 630 | 1960 | 1770 | 970 | 575 | 210 | 360 | 610 | 760 | 1920 | 660 | 52 | 110m6 | 220m6 |
| 31,5-50 | 170 | 570 | 80m6 | |||||||||||||
| gearbox TS2N-710 | 8-28 | 450 | 710 | 2250 | 2010 | 1060 | 660 | 210 | 410 | 660 | 870 | 2160 | 742 | 125m6 | 250m6 | |
| 31,5-50 | 170 | 620 | 100m6 |
| Standard size | i | H | H1 | H2 | H3 | H4 | B | B1 | B2 | B3 | B4 |
| Gearbox TS2N-450 | 8-50 | 780 | 450 | 50 | 85 | 169 | 590 | 515 | 630 | 22 | 40 |
| Gearbox TS2N-500 | 8-50 | 1000 | 530 | 60 | 95 | 190 | 650 | 580 | 700 | 25 | 45 |
| Gearbox TS2N-630 | 8-28 | 1220 | 630 | 116 | 231 | 650 | 540 | 760 | 28 | 50 | |
| 31,5-50 | 85 | 22 | |||||||||
| Gearbox TS2N-710 | 8-28 | 1400 | 710 | 132 | 262 | 740 | 600 | 780 | 32 | 56 | |
| 31,5-50 | 106 | 28 |
