The gearbox internals
| Price: | negotiated |
| Company: | globalreductor@mail.ru |
| Seller: |  Lavrov Georgij |
| Phones: |  096-194-99-98 Show phone |
| Address: | Ukraine, Kharkivs'ka Oblast', Kharkiv |
The gearbox internals
three-stage vertical crane reinforced, designed for changes in torque and reduce the numbers of revolutions of the drive mechanisms the movement of cranes. Reducers sizes internals-750 and internals-950 have an enclosure with removable side wall.
Conditions
the cylindrical testamentary vertical involute gear
gears crane reinforced in steel housings internals-500, ICD-610, ICD-750,
Internals-765 and internals-965:
- work in intermittent mode, i.e. when variable loads with
periodic stops;
- load in one direction and reversible;
the rotation of the shaft in either direction;
- non-aggressive environment, the atmosphere of the types I and II according to GOST 15150 with dusty
air is not more than 10 mg/m3;
climatic version - U1, U2, U3, NF-4, T1, T2, T3 and O4 according to GOST 15150.
Main technical
data.
Technical characteristics of the gears in continuous operation with variable
the magnitude of the load in the reverse mode of operation, the ambient air temperature
within 15 - 25° C are shown in the tables.
Reducers allow short-term overload, twice
the tables and during starts and stops the engine if
the number of cycles of loading speed of the shaft for the duration of the overload is not
exceeds h in
throughout the entire service life of the gearbox. Permissible frequency of cycles per unit
time should be no more than two per hour in continuous operation.
Tolerance gear ratio of the gearbox internals - 5%.
