ENRU

Equipment

Category

Quantity

Equipment for plot preparation and earth works

Bulldozers

260

Excavators (single-bucket and rotational)

270

Equipment for pipe driving

9

Motor graders

62

Scrapers

28

Tractors

104

Lifting equipment

Automotive-type crane (carrying capacity 5 – 30 tons)

190

Boom cranes

38

Self-propelled cranes (carrying capacity 50 – 250 tons)

75

Pipe laying cranes

190

Welding and insulation equipment and special machines

Devices for manual arc welding,

including inverters

611 comp.

27 comp.

Welding semiautomatic devices for welding in inert gases

240 êîìï

Welding automatic devices for double-ended welding of horizontal seams of sheet tanks

33 comp.

Electric welding devices for plastics

16

Inking mechanisms, airless, high pressurized

29 comp.

Equipment of preliminary air heating, dehydration and filtering

14 comp.

Equipment for pipe cleaning and preparation for insulation

29 comp.

Sandblast units

62 comp.

Equipment for removal of insulation from pipes (for pipes with diameter 530-1020) (cleaning machines, insulation devices, electrical boilers, bitumen devices)

32

Other equipment and devices

400

Equipment for specialized and underwater works

Assembly of directional drilling (up to 1420 mm diameter)

6

Floating crane

8

Tugboats

14

Suction dredge

22

Sea dumb barges

31

Single-bucket suction dredge

7

Pipe laying machine

5

Motor cutters and diving boats

55

Drilling rigs (rotor-type/shock action type/screw-type)

87

Plants for vibration diving

15

Mounting units for continuous soil kicks in case of screw-type drilling (1000 mm – maximum diameter of soil column)

19

Equipment for concrete works and civil engineering

Motor concrete mixers, trucks for cement transportation, dump trucks, petrol tankers, special machines

200

Vehicles

Prime movers, buses, combined cargo and passenger vehicles

335

Testing and checking equipment

Equipment for hydraulic testing of pipelines (equipment for pumping, pressure testing and water rinsing)

70

Equipment for nondestructive checking of welding quality (pulse and X-ray devices, ultrasound defectoscopes and thickness gages, poriness detection devices)

137

Equipment for checking of oil and gas-trunk pipelines without work interruption

Longitudinal magnetization defectoscopes (MFL)

Cross magnetization defectoscopes (TFI)

Electronic profile-measuring devices