Drilling rig PBU-2

PBU-2 provides percussion-rope drilling with the use of driven nozzles and soil carriers, core and coreless "dry" / with flushing / with blowing, percussion-rotary (pneumatic hammers), auger, drilling with the use of pits, and also performs static and dynamic sounding of soils … This installation has various options for mounting on transport bases: wheeled – KAMAZ (including a two-row cab), URAL, ZIL-131 (AMUR), MAZ, tracked transporters TGM-126, MTLBu, tractors TT-4 and TLT-100A , sled base, pontoons, etc. Drive options – from a deck engine or from a transport base. PBU-2 is mounted on its own frame driven by an autonomous diesel engine, which makes it possible to mount it on mobile vehicles that do not have their own engine, or on which power take-off is not possible. The use of a deck power unit allows you to reduce the depreciation costs associated with the operation and maintenance of the vehicle engine, significantly reduce fuel consumption. At the request of the customer, a modification is produced with a drive from the transport base engine. A mechanically driven movable rotator in combination with a powerful hydraulic feed mechanism allows creating a significant axial load on the rock cutting tool from the first meters of drilling. The design of the rotator provides the ability to move it away from the axis of the borehole for tripping operations, installing casing strings and implementing the technology of percussion-rope drilling using a drawworks. The PBU-2 controls are located at the base of the mast on the unit frame. For ease of operation, the rig is equipped with a removable drilling operator platform. Hydraulic jacks are provided. These installations have a wide geographical application throughout Russia, in the CIS countries, Asia, Africa, etc. and are the receiver of the UGB-1VS and PBU-1 installations, which have proven themselves from the best side since the times of the USSR. Operation of the machine is allowed in areas with a temperate climate in the temperature range from – 40 ° С to + 40 ° С (Arctic version is possible up to – 50 ° С). PBU-2 manufactured by "Geomash" have high maintainability in the field and are certified. Those. specification feeding stroke, MM1800 / 3500 * SPEED spindle ON / MIN25 – 430KRUTYASCHY MOMENT KGSM500USILIE innings, CFSs – UP 8000 VNIZ10000MAKSIMALNAYA load hoist, KGS2 600USLOVNAYA drilling depth, m: – SHNEKAMI60- shnekovo BUROM25- auger sliding along BOOM16- WITH BLOWING100- WITH FLUSHING 100-120- IMPACT-ROPE50 DRILLING DIAMETER, MAX, MM: – AUGERS 400- AUGER DRILL850- WITH WASHING215,9- WITH BLOWING250- IMPACT-ROPE – depending on modification168 *