Mobile drilling rigs model MBU-180
Description
Mobile drilling rigs of the MBU-180 model are designed for drilling exploration and producing wells for oil and gas by rotary method or downhole motors, with a drilling depth of up to 4000 m, maximum load on the hook up to 180 tons, at ambient temperatures from -50 °C to +60 °C. The units are mounted on a special chassis.
CHARACTERISTICS
Type
MBU-180
Drilling depth (pipe-5"), m
3200
Repair depth (pipe 3-1/2"), m
7000
Maximum load on the hook, kN
2250
Hook lifting speed, m/sec
0.2~1.5
Derrick height, m
36/38
Type of derrick
Mast type
Type of electric motor
АВВ
Type of transmission
AC with frequency variation
Pulley-block system (reeving)
5x6
Diameter of the main rope, mm
Ø32
Hook block type
YG225
Swivel type
KB225
Rotary type
RB 275
Motor vehicle chassis type
14x8
Approach angle/departure angle
26°/28°
The maximum inclination of the passage-way
26%
Minimum turning radius, m
41
Overall dimensions of the movement, m
22.3x3x4.48
Main machine weight, kg
80000
Weight of attached structures, kg
82000