TTM-3902 S (welding equipment)

This product is certified

This machine with welding equipment was designed for repair, rescue and recovery operations in difficult off-road conditions. TTM-3902 S is an amphibious all-terrain vehicle. 

It can be used on any soils, snow, loose sand, swamps of all categories and deep rivers.

TTM-3902 S can be transported for a long-distance by the vehicle such as KAMAZ, MAZ.


Basic equipment:

  • lever controls;
  • tracks with an open joint (OR) and elastic wideners(width 760 mm.)

Optional equipment on the customer's request:

  • tracks with rubber hinge (RMJ) and elastic wideners (width of 760 mm) for the swamps, snow, tundra and sand;
  • tracks with open joint (OR) or with rubber hinge (RMJ) without wideners (width 390 mm) ​​for soil, rocky and forest roads, shallow snow and sand;
  • tracks without wideners with rubber shoes (the rubber tracks)
  • electric winch with a pulling force of up to 5000 kg., the length of winch cable is 25 m;
  • enhanced protection of windshield;
  • additional fuel tanks for 700 liters.;
  • air conditioning;
  • audio and video devices and GPS-navigation.

All machines have the option "Northern" on the customer’s request:

  • windshield with double width;
  • engine preheater Thermo E200 Spheros and cabin heater Webasto AirTop;
  • enhanced thermal and noize insulation
  • rotating headlight on the roof.


Curb weight, kg 7460
Mean soil pressure, kg / cm 2 0,14
Maximum speed, km / h 45
Maximum speed afloat, km / h 5
Number of seats in the cabin 6
Number of beds
Overall dimensions (LxBxH), мм 6480х2940х2600 Габаритные размеры
Body width, mm 2500
Engine D245.9 turbodiesel, P4, 4.75 l., 136 hp
Transmission 5-speed., mechanical
Control wishbone
Equipment Welding two-operator type (ADD-type)
Rated welding current, A 250, 400 A for parallel connection of posts
Range of welding current, A 35-300