The unit is designed for development, major and underground repairs of oil and gas wells in macroclimatic areas with a temperate climate at ambient temperatures from -45 ° C to +40 ° C.

Main design features and operational advantages:
high mobility during assembly and disassembly, due to the presence of front and rear outriggers for the installation of the unit;
The rear support of the mast is made of a separate design, which excludes the transfer of load during operation to the chassis of the unit.;
An energy accumulator is used in the braking system, which makes it possible to exclude lowering of the lifting block during prolonged stops.;
availability of various proven versions of systems and assemblies at the customer's choice for specific operating conditions ("anti-suction device", rotor drive, rope bypass mechanism, emergency drive, work platform, driller's post, etc.);
the ability to control work operations both from the operator's cabin and from the driller's post;
the "transport" dimensions are respected;
there are versions of the units in compliance with the "transport dimensions" in height.
increased reliability due to the exclusion of the undercarriage drive transmission;
reduced operating costs.

Auxiliary mining machines