TRANSMASH Plant (Tikhvin, Leningrad Region) is a modern engineering company that is equipped with high-precision equipment that helps in the production of necessary parts for railway trains and subway units.
20 years of experience of the enterprise allowed him to expand his business by several times and guarantee high reliability for every out-of-the-way parts. This property explains the availability of a long official warranty.
TRANSMASH Trading House - the official representative of the factory selling products directly from the factory, no extra charges for mediation.
A single modification of spare parts for subway cars is used by many countries, therefore the TRANSMASH trading house implements urgent needs not only in Russia, but also is a supplier of spare parts and accessories abroad. Our regular partners are enterprises: State Unitary Enterprise St. Petersburg Metro, as well as enterprises in Armenia, Belarus, Bulgaria, Poland.

Today, the main guideline is the manufacture of spare parts for subway cars. Deliveries of finished products are carried out in the main areas - Moscow, Novosibirsk, Yekaterinburg, St. Petersburg metro. Annually, the goods are delivered to the Minsk metro.
Advantages of cooperation with TRANSMASH







- a wide range of products that are used to carry out repair operations and equip new compounds;
- guarantee of compliance of all spare parts with accepted norms and standards;
- operational railway spare parts logistics to avoid unnecessary costs;
- reasonable pricing through direct deliveries;
- the possibility of ordering a personal consultation of a manager who understands modifications of spare parts and is always ready to give useful advice.
The consultant will help in the selection and purchase of products. Call, leave requests in online chat on the site.
Features of technological processes
The company is constantly developing, expanding its technological and commercial-production base, expanding the number of regular customers. Highly qualified staff has extensive experience in the manufacture of complex parts and assemblies for subway cars. In total, the assortment of more than 400 different items. Active development of new products is ongoing.
We manufacture products according to the design documentation of customers. All CKD and changes to it are coordinated with the technical, design and technological services of the customer.
There is a technical documentation for all manufactured products, which is executed in accordance with ESKD. The technology service works as follows:




Production facilities Transmash
The machine park of metalworking equipment includes modern LEADWELL and OKUMA 15LB machines with numerical control, as well as (non-exhaustive list):
- screw-cutting lathe (FT-11), 8 pcs;
- screw-cutting lathe (1M63DF), 6 pcs;
- screw-cutting lathe (UT-16), 5 pcs;
- screw-cutting lathe (16K20F3);
- turning and rotary (1512);
- horizontally boring (2A614-1), 2pcs;
- vertical milling (SF-35), 11 pcs;
- horizontal milling (6T80U), 9 pcs;
- flat grinding (3Е711В);
- universal circular grinding (3У131В), 3 pcs;
- radial drilling (2532L), 5 pcs;
- vertical drilling (2H135), 5 pcs;
- milling-cutting semiautomatic device (8P663);
- press scissors (НГ312В), etc.
In 2010, our own cementation and heat treatment section was launched.
Transmash LLC has its own fleet of vehicles, incorporating small-tonnage trucks necessary to meet production needs.
To ensure the high quality of products, a wide range of measuring tools is used:
- Caliper tools with a measuring range up to L = 1000mm.
- Micrometers threaded measurement limits 0 ... 25.25 ... 75, 50 ... 250.
- Micrometers micrometric limits of measurement 50 ... 250.
- Brackets lever (passameters) limits of measurement 25 ... 75.
- Nutrometers indicator limits of measurement 6 ... 250.
- Tripods are magnetic.
- Micrometric instruments: smooth micrometers limits of measurement 0 ... 250.
- Calipers electronic limits measurements 0 ... 200.
- Type 2 goniometers.
- PPKMD Sets.
- Threaded gauges: plugs and rings for metric threads from M6-7H to M52-7H.
- Installation for magnetic powder flaw detection mod. Magnitest D15PSh.
- Templates and special devices; both elemental and complex (e.g. monitoring tool det. 1.7080.3371.113 "Automatic Coupling Lock").
The acceptance of the finished product is carried out by the Quality Control Department: on suitable products, the trademark “TS” is stamped on the quality mark with the quality mark “OTK”, the mark of a flaw detectorist, and the detail drawing number (last three digits).



Features of technological processes
Trading house "Transmash" is the official representative of the plant. The site has a list of all products of the enterprise. Uniform requirements for products are presented in all countries, therefore, the trading house cooperates with foreign companies, sending orders to different countries. Among the business partners are enterprises in Poland, Belarus, Bulgaria, Armenia.
Spare parts and parts for subway cars are sold without extra charge, since the cost is formed directly by the plant. All orders are executed and agreed directly with the sales department of the Transmash plant.