Unit A2-32 is designed for trip operations in the repair of wells which are not equipped with derricks, for the work on laying pipes and rods on ramps, for the process of work with derrick, for cleaning sand plugs and excitation of boreholes by swabbing. In the process of winding on the block of winch drum bailing rope with diameter 15, 5 mm.
The unit is self-propelled production machine, mounted on truck chassis URAL-4320-1916-60-03, all terrain vehicle, and consists of a one-drum winch and 2-section telescopic derrick with block and tackle system.
At the request of the consumer, unit can be equipped with mechanisms for screwing and unscrewing of tubing and aspiration rods. Control of mechanisms in the production of trip operations occurs from the special cab, which has independent heating.
Derrick is moved into working position using manual remote control board, which is connected to a common electrical system of a unit with 20m cable.
Derrick of a unit is equipped with audible and visual alarms and the limiter of hook block, which provides safety at trip operations.
For convenience of work at night, the system has a lighting ofworkplace on the well-head, foster catwalk, crown block and place around the unit.
Technical specification:
Chassis ……………………………………………………………………………………….URAL-4320-1916-60-03
Engine ……………………………………………………………………………………………………….YAMZ-65654
Engine power hp………………………………………………………………………………..230
Maximum lift capacity, t ………………………..……………………………………………….32
Maximum hook height, m……………………………………………………………………….. 12
Maximum speed, km / h………………………………..………………………………………..60
Largest angle of ascent and descent of machine motion in the transport position on a dry dirt road…………….………………………………….…………………………………………….23º
Dimensions in transport position, mm ……………………………………………………….10050х2500х4300
Mass unit (gross), kg ………………………………………………………………………………..……………. 19 900