 |
GEAR COUPLINGS
For over sixty years MAINA has been manufacturing gear couplings of all types and dimensions:
- standard couplings type GO A
- large-size couplings type GO B
- couplings for special applications type G20, G35 and G60
- Gear Couplings for hoist barrels type GTS
Download catalogue
|
Contact us
|
 |
UNIVERSAL SHAFTS
MAINA has been manufacturing industrial universal shafts over the latest thirty years. The product range includes 25 sizes, divided according to the dimensions and the use, into a standard and a special heavy-duty series.
Download catalogue
|
|
 |
GEAR SPINDLES
For over forty years, Maina has been manufacturing gear spindles for steel and metal rolling mills. These remarkable-dimension gear couplings, with fix or telescopic intermediate shaft, can transmit high torques, with working angles reaching up to 3°.
Contact us
|
Contact us
|
|
GEAR REDUCERS
Speed reducers and increasers, also in planetary version, at one or more stages, each with up to five planetary gears, equipped with forced lubrication and cooling system where necessary.
Contact us
|
Contact us
|
 |
HIGH SPEED GEAR COUPLINGS
High-precision ground special gear teeth. High performances with limited dimensions. Execution complying with API 671 standards (American Petroleum Institute). Construction in alloy and hardened steel, to obtain the best features in terms of resistance and surface hardness. Dynamic balancing of the individual components and of the assembled unit.
Contact us
|
Contact us
|
|
