Products
Products
Railway jacks, brake shoes, spare parts and assemblies certified for the 1520 mm network.
BASHMAK-TP
In Production
Current Collector Shoe for Moscow-Type Metro Cars
2026 — presentCurrent collector shoe for Moscow-type metro cars, designed for operation in the metro current collection system. The product is manufactured from 30ХГСА steel in accordance with GOST 4543-2016, with machining and dimensional inspection in accordance with the design documentation.
Product typeCurrent collector shoe
PurposeFor collecting electric current from the conductor rail of metro cars
Nominal voltage750 V DC
Nominal currentUp to 3000 A
Product material30KhGSA steel, GOST 4543-2016
Operating temperature−40…+50 °C
Service lifeAt least 120,000 km of mileage
Contact surface roughnessRa ≤ 3.2 µm
Permissible dimensional deviation±0,2 mm
Quality controlVisual inspection, dimensional inspection, electrical resistance measurement, fastening strength check
ConstructionContact insert, metal holder, fastening elements, clamping plate
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TVZ-04
In Production
Hydraulic Return Jack TVZ-04
2026 — presentThe TVZ-04 hydraulic return jack is designed for lifting and transverse movement operations. The equipment features a high-pressure hydraulic system, a three-stage telescopic cylinder, a two-stage lifting cylinder and a transverse movement system.
Product typeHydraulic return jack TVZ-04
Working pressure50 MPa
Pump engineHonda GX270
Lifting stroke418 + 418 mm
Lifting force1050 / 450 kN
Transverse movement stroke500 mm
Details →