OJSC "PA ELAZ"
423603, Russia, Tatarstan,
Elabuga, Prospekt Neftyannikov, 1
Tel.: +7 (85557) 5-57-75
Fax: +7 (85557) 5-57-33

LIFTING UNIT FOR BOREHOLES REPAIR AND DRILLING

Lifting unit for boreholes repair and drilling UPRB-125 is designed for:

drilling by rotor and downhole motors of boreholes 2700 m deep (with stand of pipes of 24 kg/m weight);
overhaul repair, development and rehabilitation of oil and gas boreholes up to 5400 m deep (NKT 14 kg/m).

Technical specifications
Mounting base	BAZ-69099	Semitrailer PS-6	MZKT-7003
Chassis engine	YAMZ-843 1.10	TMZ-8431.10, SAT-15 (Gearbox «Allison 4700»)
Loading capacity on tackle block nominal, kN(tf)	1226(125)
Power takeoff	from wheel tractive vehicle
Main winch	single drum, with double belt brake with pneumatic and friction clutch for drum engagement with Lebus grooves
- nominal tractiv force on the second wrap raw, kN (tf)	191(19,5)
- number of brake pulleys	2
- brake	band and shoe
- brake control	foot pneumatic and manual mechanical from driller’s station
- hydraulic brake	engagement of disc pneumatic clutch
- hook lifting speed, max/min,m/s	1,5/0,15
Height up to crownblock axis, m	37
Top height of hook lifting, m	32
Auxiliary winch	hydraulic, control from driller’s station
- loading capacity, kN (tf)	48 (5)
Crownblock	scatter sheave crown
Tackle system/tooling	8-string / 4×5
Dia of hoist wireline, mm	28
Derrick	telescopic, 2-section, branded design, with racking platform, inclined, with open front side, with audio- visual alarm of upper section landing in cotters
Lifting and extension of derrick	Гидродомкратами и гидроприводной лебедкой
- управление подъемом и выдвижением вышки	by hydraulic jacks and hydraulic motor winch
Overall dimensions, mm: - length/width/height	26500/3200/4500	26500/3100/4500	26500/3200/4500
Total unit weight (not more), kgf	60000

Note: there was elaborated UPRB-125 unit with electric drive of main service mechanisms and electric mechanical upper drive.

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Contact informationOil Special Machinery Sales Department

Адрес:	423603, Tatarstan, Elabuga, prospect Neftyanikov, 1, Trading House “ELAZ”
Tel.	(85557) 5-50-18, 5-51-63
Fax:	(85557) 5-51-63
E-mail:	tdelaz@elaz.ru
WWW:	http://www.elaz.ru

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