PRODUCTS
Tongs
Hydraulic-driven mechanical suspended tongs KMP-G
(Automatic) tongs for well undeground repair APR2-VBM, hydrauilc APR2-GP
Multipurpose mechanical tongs ÊÌU-50Ì, KMU-GP-50Ì
Mechanical sucker-rod and tubing tongs of KShE type
Pneumatic-driven suspended tongs PBK-4
Tongs KMTO
Tongs KTM-P
Rotary Tongs KMB-M
Rotary Tongs KMT
Automated Drilling Tongs with a Fluid Drive KBG-2
Stationary automated drilling tongs AKB-4
Pipe suspended tongs KPT
Tongs KPGR-9
Hydraulic Suspended Tongs KPG-12
| Hydraulic-driven mechanical suspended tongs KMP-G
Hydraulic-driven mechanical suspended tongs KMP-G is designed to couple/uncouple tubing strings and drill pipes during trips under well rourine and major repai as a part of pulling rigs such as À-50, UPA-60 and others. The tongs is designed to be used under conditions of temperate and cold (region L2) macroclimate regions in accordance with standard GOST 16350-80 at ambient air temperature from -40°C to +50°C. The tongs design has high torque, reliability and long service life and is easy in operation and servicing.
|
Specifications
| | | KMP-G | 2KMP-G |
| Torque at rotor at corresponding discharge pressure, kNm(kg-force-m) | - minimum | 0.57 (57) | 0.57 (57) |
| | - rated | | 7.5 (750) |
| | - maximum | | 10.5 (1050) |
| Gripping device speed under load, s-1 | - at top gear | 0.12-1,66 | 0,4-1,9 |
| | - at lowest gear | 0.05-0,83 | 0.09-0,4 |
| Passage diameter of pipes to be coupled/uncoupled, mm | | 60, 73, 89 | 48, 60, 73, 89 |
| Rated pressure, MPa (kg/cm2) | | 14(140) | 16(160) |
| Max pressure, MPa (kg/cm2) | | 20(200) | 20(200) |
| Min pressure, MPa (kg/cm2) | | 3(30) | 3(30) |
| Torque arm, mm | | 700 | 625 |
| Overall dimensions, mm | - with stopper | 1140x770x1000 | 1065x590x625 |
| | - without stopper | 1140x770x640 | 1065x590x625 |
| Set weight, kg | - with stopper | 380 | 370 |
| | - without stopper | 380 | 320 |
Upward
| (Automatic) tongs for well undeground repair APR2-VBM, hydrauilc APR2-GP
(Automatic) tongs for well undeground repair APR2-VBM is designed to mechanize coupling/uncoupling operations, suspend and release tubing strings during undeground repair under conditions of temperate and cold (region L2) macroclimate regions in accordance with standard GOST 16350-80.
|
Specifications
| | APR2-VBM | APR2-GP |
| Spaider carrying capacity, t | 80 | 80
|
| Passage diameter of pipes to be | 48,60,73,89,Â48,Â60,Â73,Â89 | 60, 73, 89 |
| Max torque, kNm (kgf-m) | 450 | 450 |
| Rein speed, s-1 (rpm), no less then | 0.85 (51) | 0.85 (51) |
| Drive motor | electric motor AIM 100S 4U2,5 | hydromotor G15-24 |
| Power consumption, kW, no more than | 3,0 | 5,0 |
| Complete automatic tongs weight, kg | 240 | 200 |
| Complete set weight, kg | 310 | 270 |
| Overall dimensions, mm | 850õ460õ730 | 700õ460õ730 |
Upward
 |
Multipurpose mechanical tongs ÊÌU-50Ì, KMU-GP-50Ì
Multipurpose mechanical tongs ÊÌU-50Ì is designed to mechanize opera tions of coupling/uncoupling and retaining tubing strings in suspended position during routing and major repair of wells operated with all equipment types including electroloading pumps and to be used under conditions of temperate and cold (region L2) macroclimate regions in accordance with standard GOST 16350-80.
Multipurpose mechanical tongs KMU-GP-50Ì is designed to be used as a part of hydroficated pulling rigs such as À-50Ì to mechanize operations of coupling/uncoupling and retaining tubing strings in suspended position during routing and major repair of wells operated with all equipment types including elec-troloading pumps and to be used under conditions of temperate and cold (region L2) macroclimate regions in accordance with standard GOST16350-80. The tongs is designed to be used under conditions of temperate and cold (region L2) macroclimate regions in accordance with standard GOST 16350-80.
|
Specifications
| | ÊÌU-50Ì | KMU-GP-50Ì |
| Spider carrying capacity, t | 50 | 50 |
| Passage diameter of pipes to be coupled/uncoupled, mm | 48, 60, 73, 89 | 48, 60, 73, 89 |
| Max torque, kNm | 4,7 | 4,5 |
| Rein speed, s-1 (rpm), no less then | 1 (60) | 1 (60) |
| Drive motor | electric motor AIM 100S 4Ó2,5 | hydromotor G 15-24 |
| Äàâëåíèå â ãèäðîñèñòåìå êëþ÷à, ÌÏà | - | 12,5 |
| Complete tongs weight, kg | 360 | 350 |
| Complete set weight, kg | 410 | 400 |
| Overall dimensions, mm | 960õ680õ930 | 1020õ680õ800 |
Upward
 |
Mechanical sucker-rod and tubing tongs of KShE type
Mechanical sucker-rod and tubing tongs of KShE type is designed for mechanized coupling/uncoupling sucker-rods in accordance with standard GOST 13877-80 during trip oerations under routine repair under conditions of temperate and cold (region L2) macroclimate regions in accordance with standard GOST 16350-80. Tong drive is electrical supplied from field electric mains. Electric motor V71V4 has explosion-proof design.
|
Specifications
| Rated axial power, kN | 100 |
| Passage diameter of sucker-rods in accordance with standard GOST 13877-80, mm | 16,19,22,25 |
| Max torque, Nm | 980 |
| Rein speed, s-1 (rpm), no less then | 100 |
| Mains voltage, V | 380 |
| Power consumptio, kW, no more than | 0,75 |
| Complete tongs weight, kg | 60 |
| Complete set weight, kg | 145 |
| Overall dimensions, mm | 610õ430õ470 |
Upward
 |
Pneumatic-driven suspended tongs PBK-4
Pneumatic-driven suspended tongs PBK-4 is designed to couple, torque and uncouple drill and casing pipes during borehole drilling by rotary or turbine motor way. The tongs designed to use under conditions of temperate macroclimate region in accordance with standard GOST 16350-80.
|
Specifications
| Passage diameter of pipes to be coupled/uncoupled, mm | |
| - drill pipes | 73-168 |
| - casing pipes | 114-245 |
| Motor power, kW | 5,5 |
| Drive power, kW | 11 |
| Tongs weight, kg | 670 |
| Complete set weight, kg | 910
|
| Overall dimensions, mm | 1200õ870õ930 |
Upward
 |
Tongs KMTOThe lightened rotary tongs KMTO are intended for torqueing and releasing thread connections
of drill pipes and NKT 60, 73 and 89 mm during tripping operations |
Specifications
| Torsion torque, max. êN (kgf*m) | 5,9 (600) |
| Admissible force to the arm kN (kgf) | 8,8 (900) |
| Nominal diameter of catch mm | 60, 73, 89 |
| Dimensions mm | 800õ228õ740 |
| Weight, kg | 35,5 |
Upward
 |
Tongs KTM-PThey are intended for torqueing and releasing thread connections of drill pipes, casings, pump-compressor and geological exploration pipes during tripping in the course of drilling and maintenance overhaul of bores.
Completeness:
Assembled tongs – 1 pc.
Reserve rams – 4 pcs.
Jaw 168-245 mm (for tongs 40-245). |
Specifications
| Torsion torque, max. êN (kgf*m) | 34,3 (3550) |
| Admissible force to the arm kN (kgf) | 49 (5000) |
| Nominal diameter of catch, mm | 40÷245 |
| Dimensions, mm | 878õ508õ1025 |
| Weight, kg | 90,6 |
Upward
 |
Rotary Tongs KMB-M
The rotary tongs KMB are intended for torqueing and releasing thread connections of drill pipes, casings during tripping processes (SPO).
|
Specifications
| Rotation torque, max, kN-m (kgf-m) | 88,3 (9000) |
| Force allowed at the end of arm, kN | 80,3 (8000) |
| Nominal diameter of catch, mm | 73÷508 |
| Dimensions, mm | 1627õ854õ1068 |
| Weight, kg | 177,0 |
Upward
 |
Rotary Tongs KMT
The rotary tongs KMT are intended for barring-releasing threaded pump-compressor, geological exploration drill pipes and casings during tripping processes, drilling, total overhaul and well development.
|
Specifications
| Maximum rotation torque, kNm/kgf*m | 35/3500 |
| Force allowed at the end of arm, kN/ kgf* | 50/5000 |
| Nominal diameters of spinning and unscrewing pipes, mm | 40-168, 245-271 |
| Number of removable jaws - 40-85, 60-114,114-168, 245-271, pcs. | 4 |
| Weight in assembly with removable jaw 60 -114, kg | 60 |
| Length, mm | 900 |
Upward
| Automated Drilling Tongs with a Fluid Drive KBG-2
These tongs are intended for mechanization of spinning-unscrewing drill, weighted, casing, pump-compressor pipes and boring cutters with control and automated restriction of rotation torque, as well as for mechanization of drill stem upbuilding through the additional bore hole and for dismantling bottom-hole engines at the boring tower.
|
Specifications
| The nominal diameter of pipes and tool joints, mm including a pipe catch with the orifice of jaw holder:
| 390 ìì | 48-340 |
| 540 ìì | 341-508 |
| Difference of diameters, covered by one set of safety catches, mm | | 45 |
| Number of gears at the speed box | | 2 |
| Rotation frequency of pipe chuck device, rev./min
| at the first fast speed | 80 |
| at the second fast speed | 40 |
| at the first slow speed | 2,7 |
| at the second slow speed | 5,4 |
| Maximum rotation torque, kNm | | 90 |
| Installed capacity of hydro-electric station, kW | | 22 |
| Maximum value of tongs vertical movement, mm | | 1900 |
| Maximum tongs turn around the positioner, degrees | | 120 |
| Maximum pressure in the hydraulic system, MPa | | 32 |
| Maximum drive fluid flow (theoretic), l/min | | 85 |
| Type of hydro-electric station drive | | electrical |
| Volume of hydro-electric station tank, l | | 280 |
| Pump of hydro-electric station with varying capacity and power regulator | | |
| Axial and piston hydraulic motor of rotating tongs, with adjustment depending on nominal volume | | |
| Weight of assembled tongs, kg | | 4350 |
| Overall dimensions, mm: assembled tongs with a positioner | | |
Upward
 |
Stationary automated drilling tongs AKB-4
The tongs are intended for mechanization of spinning and unscrewing processes of drill pipes and casings during tripping processes. They are used during drilling oil and gas bores. The tongs block is a main mechanism, performing spinning and unscrewing pipes. The tongs block moves along the carriage on the guide skids by the action of two double acting pneumatic cylinders, providing admission of pipe chuck device to the drill pipe and tapping from it. Rotation of pipe chuck device of tongs block – from the pneumatic motor through the reducer. The carriage rotates freely in the upper part of the stand of pipes and it position is not fixed during operation. The carriage with tongs block may move along the stand of pipes from top to bottom. The tongs are fixed rigidly to the foundation of drill site by the lower part of casing The tongs are controlled from the remote panel.
|
Specifications
| Diameter of spinning and unscrewing pipes (at maximum allowed wear of drilling tools – 9 mm), mm
| drill pipes casings |
| Rotary head | 114-194 |
| | | Piston pneumatic motor |
| Rotation frequency of pipe chuck device, rev./min | at the first speed | 22 |
| at the second speed | 1,5 |
| Rotation torque, kNm | at the first (fast) speed | 3,5 |
| at the second (slow) speed | - |
| maximum - | - |
| Range of measurement and automated adjustment of rotation torque, kNm | | 5—70 |
| Power of drive | | 13 |
| Stroke length of tongs block, mm | | 1000 |
| Air pressure in the network | | 0,7 - 1,0 |
| Overall dimensions | of the tongs block with carriage and stand of pipes | 1780x1230x2575 |
| control panel | 870x430x1320 |
| control station | - |
| Weight of tongs, kg | | 3300 |
Upward
 |
Pipe suspended tongs KPT
The suspended hydraulic pipe tongs are intended for mechanization of spinning-unscrewing drill and pump-compressor pipes (NKT) in the course of maintenance overhaul and overhaul repair of oil and gas bores as the part of hoist units of type Az-37, UPT-50, A-50, Cooper, Cremco. The tongs have a suspension-canceller for vertical movement. The hydraulic actuator operates from the hydraulic system of hoist unit. The set of hoses for connecting to hydraulic system of hoist unit is supplied with tongs. The pipe chuck device of tongs is cammed, blocking is provided which prevents switching on when the door is open.
There is a system of rotation torque visual control. The planetary gear unit and wheel box provide two speeds of rotator revolving. There is an adjustable hydraulic valve restricting the rotation torque.
|
Specifications
| Nominal diameter | 60, 73, 89, (48, 102, 105, 114 ïî çàêàçó) |
| Frequency rotation at high gear rev/min | 84 |
| Frequency rotation at low gear rev/min | 17,2 |
| Nominal rotation torque at low gear when P=16 MPa, N*m(kgf*m) |
| Nominal rotation torque at low gear when P=20 MPa, N*m(kgf*m) | 12680 (1268) |
| Weight, kg | 255 |
| Dimensions, mm | 1028x730x725 |
The tongs may be delivered separately or completed with a drive pipe ring ZK
Upward
 | Tongs KPGR-9
The tongs KPGR are intended for operation in moderate and cold (region I2) macroclimate regions as per GOST 16350. The climate execution is UHL, the category of tongs placement during operation 1 as per GOST 15150
-60...+45 °Ñ). The tongs KPGR-9 are convenient and safe equipment for performing operations of spinning and unscrewing NKT with nominal diameter of 60, 73 and 89 mm (against separate order 48, 102 and 114 mm). The construction of tongs reducer is simple and reliable. They consist of the planetary gearing placed right under the hydraulic motor, and of the system of gear wheels which provides rotation of rotor at two gears (low and high), depending on the position of change-gear lever. The adjusting valve provides the set rotation torque which is necessary for faultless wrapping thread connection of the concrete standard size.
|
Specifications
| Rotation torque, N x m: | |
| low feed | 9000 |
| high feed | 2750 |
| Rotation frequency, rev/min | |
| low feed | 30 |
| high feed | 108 |
| Diameter of caught pipes, mm | 60, 73, 89 |
| Diameter of caught pipes, mm (against order) | 48, 102, 114 |
| Requirements for drive motor | repair aggregates with the capacity of hydraulic system 100-160 l/min, the pressure is not more than 160 kg/cm² |
| Overall dimensions, mm: | |
| - height | 1090 |
| - length | 790 |
| - width | 660 |
| Weight, kg | 270 |
| Estimated no-failure operating time, cycles (h) | 3000 (1500) |
| Estimated resource until total overhaul, cycles (h) | 10000 (2500) |
| Total service life, years, not less than | 7 |
Upward
 |
Hydraulic Suspended Tongs KPG-12
They are used during repair of bores. They are intended for mechanization of spinning-unscrewing the string of pump and compressor pipes (NKT) and drill pipes during underground and total overhaul of bores operated by all kinds of equipment in the conditions of moderate and cold macroclimate regions as per GOST 16350-80 at the temperature of ambient air from -60 °Ñ to +40 °Ñ. The tongs have smooth adjustment of rotation torque.
|
Specifications
| Specification | ÊÏÃ-12.00.00000 ÒÓ |
| Maximum rotation torque, kN*m (kgf*m): | |
| - top gear: | 240 ( 2,4) |
| - low gear: | 1200 (12) |
| Variation range of rotation torque, kgf*m (kN*m): | 0..1200 (0..12) |
| Rotational speed of pipe catching device, min - 1: | |
| - high gear | 120 |
| - low gear | 24 |
| Nominal diameter of spinning and unscrewing pipes, mm | 48, 60, 73, 89, 114 |
| Hydraulic drive from the hydraulic system of aggregate |
Hydraulic drive from the hydraulic system of aggregate |
| Overall dimensions, mm: | |
| - height | 2320 |
| - length | 1220 |
| - width | 560 |
| Weight in the assembled condition, kg | 485 |
| Maximum pressure, MPa | 13,5 |
| Maximum pressure, kgf/cmsup2; | 135 |
| Weight of complete set, not more, kg | 505 |
| Service life, years, not less than | 7 |
Upward
Russian