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Product catalog

Tool-joint for drilling pipe connection
Tool-joint for alloy drill pipes
Upset drilling pipes with ready-fitted with tool-joints
Heavy weight drill pipes (HDP)
Balanced heavy weight drill pipes (BHDP)
One piece and composite kellies (OK and CK)
Pipes borings steel universal with welded tool joint
Trihedral lead drilling pipes
Drilling casing
Drill pipe subs
Blast hole drilling tool
Fishing taps


     Designed for joining in columns of drilling pipes, that are used for exploration core drilling -42, -50, -63,5 according to 27.2-32698053-001-2004 (based on State Standard 7918-75).

There are two product versions:
Right - with right-hand tool-joint thread and with right-hand pipe thread for connection with drill pipes.
Left - with left-hand tool-joint thread and with left-hand pipe thread for connection with drill pipes.
Pipe thread complies with State Standard 7909-75.

Tool-joint -42 - designed for joining Ø 42 mm pipes in columns 14-3-1919-93 (State Standard 7909-56) used for exploration core drilling.
Tool-joint -50 - designed for joining Ø 50 mm pipes in columns 14-3-1919-93 (State Standard 7909-56) used for exploration core drilling.
Tool-joint -63,5 - designed for joining Ø 63,5 mm pipes in columns 14-3-1919-93 (State Standard 7909-56) used for exploration core drilling.

Tool-joint type Outer diameter Tool-joint outer diameter Nipple Muff Assembled tool-joint
Lh Weight, kg Lmm Weight, kg Lmm Weight, kg
-42 42 57 170 1,8 235 2,9 355 4,7
-50 50 65 210 2,8 275 4,0 425 6,9
-63,5 63,5 63,5 235 5,0 315 8,0 480 13,0
  • Surfaces of tool-joints and threads are phosphated.
  • External surface of muffs and nipples are inductively treated.
  • Tool-joint thread is inductively treated, what noticeably increases its lifetime.
     Industrial purpose tool-joints for connection of upset drilling pipes: -95, -108, -108, -108 according to 27.2-32698053-012:2007 (based on State Standard 5286-75).

There are two product versions:
Right - with right-hand tool-joint thread and with right-hand pipe thread for connection with drill pipes.
Left - with left-hand tool-joint thread and with left-hand pipe thread for connection with drill pipes.

Tool-joint -95 - with conventional passage opening designed for combining into columns of internally-upset drilling pipes Ø 73 mm, according to 322-8-16-96 (based on State Standard 631-75).
Tool-joint -108 - with wide passage opening designed for combining into columns of internally-upset drilling pipes Ø 73 mm, according to 322-8-16-96 (based on State Standard 631-75).
Tool-joint -108 - with conventional passage opening designed for combining into columns of internally-upset drilling pipes Ø 89 mm according to State Standard 631-75).
Tool-joint -108 - with increased passage opening designed for combining into columns (for deep boreholes) of externally-upset drilling pipes Ø 73 mm according to State Standard 631-75.

Tool-joint type Pipe diameter according to the State Standard 631-75 Tool-joint thread designation D L Weight, kg
internal upset external upset
-95 73,0 - -76 95 431 16
-108 73,0 - -86 103 431 20
-108 89,0 - -88 103 455 20
-108 - 73,0 -86 108 431 20
  • Surfaces of tool-joints and threads are phosphated.
     Quality control system of our enterprise complies with ISO 9001-2001, which is certified by UkrSEPRO.

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     Designed to connect the drill pipe made of light alloys and are manufactured with both right-and left-handed.

Symbol size castle Diameter light alloy pipes with internal upset ends Designation joint thread Outside diameter of the nipple and coupling D The length of the lock assembly L Weight kg
GOST 28487 on standart API 7
-90 73 -76 2 7/8 Reg 90 350 9,5
-108 93 P-88 3 1/2 Reg 108 422 13,8
-116 103 -102 NC-38 116 425 17,6
-140 114 P-121 4 1/2 FH 140 445 21,7
-152 129 -133 NC-50 152 445 30,3
-172 147 -147 5 1/2 FH 172 465 40,0
-110 90 -86 NC-31 110 460 16,75
-178 147 -147 5 1/2 FH 178 575 55,09

     Quality control system of our enterprise complies with ISO 9001-2001, which is certified by UkrSEPRO.

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     Exploration drilling pipes with internally upset ends.
14-3-1919-93 (State Standard 7909-56) ready-fitted with tool-joints. 27.2-32698053-016:2008 (based on State Standard 7918-75). Steel of strength grades "D", "K", "E".
    Ø 42 x 5 mm L=4500 mm with tool-joint -42;
    Ø 50 x 5,5 mm L=4500 mm with tool-joint -50;
    Ø 63,5 x 6 mm L=6000 mm with tool-joint -63,5.
Drill pipes ready-fitted with tool-joints are manufactured according to the 27.2-30394800-002-2003.

     Drilling pipes with internally upset ends
322-8-16-96 ( based on State Standard 631-75) stell strength class "D", "K", "E", "L".
    Ø 73 x 7-11 mm L=6000-9000 mm. With tool-joints -95, -108, -108, -108.
    Ø 89 x 9 mm L=6000-9000 mm. With tool-joint -108, -108, -108.
Tool-joint are fixed on pipes by hot assembly technics. Hot assembly is being made with exact matching of pipe and tool-joint by taper degree and actual tightness of thread.

Manufacturing of drill pipes Ø 73 ready-fitted with tool-joints complies with 27.2-30394800-002-2003
Manufacturing of drill pipes Ø 89 ready-fitted with tool-joints complies with 27.2-32698053-013:2007.

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     Are used to ensure required load on rock cutting tool, and to increase rigidity of the bottom end of drilling column.
The usage of HDP improves working conditions of drilling pipes, reduces possibility of pipe break, besides that, heavy weight drilling pipes prevent from hole direction deviation.

     Our enterprise produces HDP of the following range:

Outer diameter, mm Inner diameter, mm Wall thickness, mm Length, mm
73 35 19 4500 - 8000
89 45 22 4500 - 8000
108 56 26 4500 - 8000
127 72 28 4500 - 8000
146 74 36 6000 - 8000
178 90 44 8000 - 9000
203 100 50 8000 - 9000
219 112 60 8000 - 9000
245 135 55 8000 - 9000
273 213 30 6000 - 9000

     HDPs are supplied in set, each containing one above-bit pipe and several connecting pipes, exact composition of the set should be specified in the production order.
Connecting pipes are equipped with inner tool-joint thread on one side, and with external tool-joint thread on the other.
Above-bit pipes are internally tool-joint threaded at both ends. Tool-joint thread complies with the State Standard 5286-75. HDPs are made of steel of strength classes "D" and "K".
HDPs produced according to 27.2-32698053-005-2005

     The pipes of square section are supplied complete sets, consisting of a few intermediate pipes (HDPS), having an internal screw-thread on one end, and on other end male thread, lower and overhead bottom sub. On call of customer, supplying with the only one pipes of UBTK is assumed, and also only one lower or overhead bottom sub.

     Sizes, maximum rejections of sizes of HDPS

Well designation Tool-joint thread marking Side square A+2,4 Inner diameter, mm d4
HDPS 112-88 -88 112 33
HDPS 127-102 -102 127 57
HDPS 140-117 -117 140 57

     Sizes, maximum rejections of sizes of overhead bottom sub (type of P)

Sub designation Tool-joint thread marking Outer diameter D0,5 Inner diameter, mm d0 Length, mm (L+10)
P-76/88 -76 -88 113 38 395
P-76/102 P-76 P-102 118 44 330
P-88/117 -88 -117 140 58 330

Sizes, maximum rejections of sizes of overhead bottom sub (type of )

Sub designation Tool-joint thread marking Outer diameter D0,5 Inner diameter, mm d0 Length, mm
-88/117 -88 -117 140 58 300
-102/117 -102 -117 140 58 300
-117/117 -117 -117 140 78 355


Quality control system of our enterprise complies with ISO 9001-2001, which is certified by UkrSEPRO.

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     Are designed to load a boring head, to increase rigidity of the bottom end of drilling column when drilling oil and gas boreholes.


Well designation Outer diameter, mm Inner diameter, mm Tool-joint thread marking Weight of 1 m of the smooth pipe section, kg
State Standard 28487 API 7
BHDP 7932 79,4 32 -65 NC 23 31,9
BHDP 8938 88,9 38 -73 NC 26 40
BHDP 10545 104,8 45 -86 NC 31 51,9
BHDP 10845 108 45 -86 NC 31 59,4
BHDP 12151 120,7 50,8 -94 NC 35 74,2
BHDP 12757 127 57 -102 NC38 79,4
BHDP 14657 146 57 -118 NC 44 101,4
BHDP 15257 152,4 57 -118 NC 44 122,4
BHDP 15271 152,4 71 -118 NC 44 111,4
BHDP 15957 158,8 57 -118 NC 44 135,8
BHDP 15971 158,8 71 -122 NC 46 124,8
BHDP 16557 165,1 57 -122 NC 46 147,8
BHDP 16571 165,1 71 -122 NC 46 136,8
BHDP 17157 171,5 57 -122 NC 46 160,2
BHDP 17157 171,5 57 -133 NC 50 160,2
BHDP 17171 171,5 71 -133 NC 50 149,2
BHDP 17857 177,8 57 -133 NC 50 174,1
BHDP 17871 177,8 71 -133 NC 50 163,1
BHDP 18471 184,2 71 -133 NC 50 177,6
BHDP 19771 196,9 71 -149 NC56 208,2
BHDP 20371 203,2 71 -149 NC 56 223
BHDP 21071 209,6 71 -152 6 5\8 REG 240,8
BHDP 20371 203,2 71 -163 NC61 223
BHDP 21071 209,6 71 -163 NC61 240,8
BHDP 20380 203,2 80 -163 NC61 223
BHDP 21671 215,9 71 -163 NC61 256,6
BHDP 21676 215,9 76,2 -163 NC61 252
BHDP 22971 228,6 71 -163 NC61 292,3
BHDP 24176 241,3 76,9 -177 7 5\8 REG 322,4
BHDP 24171 241,3 71 -185 NC70 327
BHDP 24176 241,3 76,2 -185 NC70 322,4
BHDP 24871 247,7 71 -185 NC70 348
BHDP 24876 247,7 76,2 -185 NC70 343,6
BHDP 25476 254 76,2 -185 NC70 362,1
BHDP 254100 254 100 -185 NC70 336
BHDP 27976 279,4 76,2 -203 NC77 444,3
BHDP 279100 279,4 100 -203 NC77 418,4

Balanced heavy weight drill pipes have been produced according to 27.2-32698053-006-2005

Quality control system of our enterprise complies with ISO 9001-2001, which is certified by UkrSEPRO.


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     The kellies are used to conduct a rotation movement from borer rotor to drilling column. We are producing the kellies with pin-and-box ends and corresponding subs. The bars can be used together with top and bottom subs. TS - top sub connects the kelly with swivel neck, BS - bottom sub connects the Kelly and drilling column.

Production range of composite square kellies and fitting subs:

Bar diameter Working section length, mm Top sub Bottom sup
Identification code Outer diameter, mm Identification code Outer diameter, mm
27.2-32698053-003-2004
CK-60 8000 TS 603-117 146 BS 603-73 87,5
CK-65 9300 TS 653-76 95 BS 653-76 95
CK-80 9300 TS 80x3-73 108 BS 80x3-73 108
9300 TS 80x3-86 108
9300 TS 803-88 108 BS 803-88 108
9300 TS 803-117 146
CK-89 8000-16450 TS 893-117 146 BS 893-102 120,7
CK-108 8000-16450 TS 1083-117 146 BS 1083-122 159
8000-16450 TS 1083-152 197 BS 1083-133 162,6
CK112 8000-16450 TS 1123-121 146 BS 1123-117 140
8000-16450 TS 1123-152 197 BS 1123-121 146
8000-16450 BS 1123-133 155
CK-133 8000-16450 TS 133-152 197 BS 133-147 178
8000-16450 BS 133-149 178
CK-140 8000-16450 TS 140-147 178
8000-16450 TS 140-147 178
8000-16450 TS 155-152 197 BS 140-147 178
CK-155 8000-16450 TS 155-152 197 BS 155-152 197
8000-16450 BS 155-171 203

     Square kellies, produced for 27.2-32698053-003-2004 without threads and subs, can be used in metallurgical industry for making of water-cooling structural metal (skid rails), similarly intended for the constructions of details of machines, pipelines and other technical aims, including repair and exploitation needs.

     Lengths, section, brand of steel and other technical parameters, can be concerted additionally.
Our plant produces following dimension-type of skid pipe:
  • 11211274 mm
  • 12012080 mm
  • 13313380 mm
  • 14014080 mm
  • 155155100 mm, length from 6 to 16 metres.
Assortment of square whole kellies is in a document

Kellies are made from steel of groups of durability of "D","K","E" for .27.2-32698053-003-2004

Quality control system of our enterprise complies with ISO 9001-2001, which is certified by UkrSEPRO.

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     Pipes borings steel universal with welded tool joint used:

- for the boring drilling of mining holes at searches and secret service on hard minerals and water;
- at engineering-geological researches;
- in building, posting mounted and by a noncoring method, hardmetal and diamond crowns and chisels of all of kinds, including by application of bottomhole hydro- and pneumatic percussion tool;
- during of drilling-and-blasting operations;
- at a search and secret service of oil and gas for conducting of geophysical researches;
- at underground development of layers of mountain breeds for the rotatory boring drilling of decontamination and technological mining holes.

Denotation of standard size Body of pipe Joint Tool-joint thread (right or left) Width of slit turnkey, mm Moment of inhaling of screw-thread connection, Nm (5%)
Outward diameter of D Thickness of wall of S Outward diameter of D1 Internal diameter of d1 no less
PBSU-57 57 6,0 65,0 28 -50 45 1600
PBSU-63,5 63,5 3,5;4,5;6,0 64,0 22-28 -50 46 2300


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     Trihedral lead drilling pipe (-68) is intended for the transmission of twisting moment from the spinle drill machine-tools of type of -1200, -1200 and -7 to the drill pipes at the drilling of searching, quarry and reconnaissance mining holes on hard, liquid and gaseous minerals.

     Trihedral lead drilling pipe (-68) of collapsible construction with length of working part 6 m consists of round barbell, overhead reducer with left threads for connection with drive-head carriage and lower reducer with right threads for connection with the tool-joint of drilling pipe.

     The use of trihedral lead drilling pipe as compared to round pipes abbreviates time of clean well-drilling due to the exception of periodic stops of the drilling at the intercept of hydropatrone spindle and wedging of stippler in a barrel pipe.

     Reducers are made on machine-tools with numerical control from steel of brand 40 or 45 with heat treatment and phosphating of threads and outward surface.

     Technical descriptions:
Outward diameter, mm — 68;
Opening diameter, mm — 36;
Joining overhead screw-thread — -63,5;
Joining lower screw-thread — -50;
Mass of a 1 meter of kellies, kg — 18,0;
Working length, m — 6,0;
Length is in collection, m — 6,41;
Mass, kg — 120;
Group of durability of material of kellies — ;



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     Drilling casing are used to reinforce oil and gas borehole walls. Our plant produces slip-joint extremeline casing pipes of large diameter (SECS) with welded fittings.

Are manufactured according to 27.2-32698053-002-2004 (based on 322-8-13-95)

Conditional diameter of pipe, mm Outer diameter of pipe, mm Inner diameter of pipe, m Pipe wall thickness, mm Pipe length, mm Weight of 1 m of the smooth pipe section, kg
426 426,0 406 10 9000-12000 102,7
426,0 404,0 11 9000-12000 112,6
426,0 402,0 12 9000-12000 122,5
508 508,0 485,8 11,1 9000-12000 136,3
508,0 482,6 12,7 9000-12000 155,1

Quality control system of our enterprise complies with ISO 9001-2001, which is certified by UkrSEPRO.

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     This subs are meant to connect parts of the drill string and instrument assembling, used for well drilling. Subs can be equipped with left or right-hand threads: S - sub, - muff, N -nipple according to State Standard 7360-82.

Sub marking Connectable ends of drill column
top bottom
S-76\88 -95 Ø HDP, 108 mm
S-86\66 -108 Tool extractor
S-86\73 -86
S-86\76 HDP, 108 mm Turbodrill, 104 mm
S-86\88 -108 Tool extractor
S-86\101 HDP, 108 mm HDP, 120 mm
S-88\88 -108 HDP, 108 mm
S-88\101 HDP, 108 mm Turbodrill, 127 mm
S-88\121 -113 HDP, 146 mm
S-101\88 -118 Tool extractor
S-101\102
S-101\117
S-101\121 HDP, 146 mm Tool extractor
S-102\88 -120
S-102\101 -120 Tool extractor
S-102\117 Tool extractor
S-102\121 Ø HDP, 146 mm
S-108\88 -133 Tool extractor
S-108\101 -118
S-108\102 Tool extractor
S-108\117 Tool extractor
S-108\121 HDP, 146 mm
S-117\121 Turbodrill, 172; 195 mm Chisel, 190; 215 mm
S-117\147 -140 HDP, 178 mm
S-121\86 -146 -108, -108
S-121\101 -118
S-121\102 -120
S-121\108 -133
S-121\121 Kelly -146
S-121\122 -146
S-121\133 -155
S-121\147 HDP, 146 mm HDP, 178 mm
S-121\161 HDP, 146 mm HDP, 203 mm
S-122\101 -146 -118
S-122\102 -120
S-122\108 -133
S-122\117 Tool extractor
S-122\121 HDP, 146 mm
S-122\133 Tool extractor
S-122\147 HDP, 178 mm
S-133\101 -155 -118
S-133\108 -133
S-133\117 Tool extractor
S-133\121 -146
S-133\122 -146
S-133\140 Tool extractor
S-133\147 HDP, 178 mm
S-133\152 -155 Tool extractor
S-133\161 HDP, 203 mm
S-147\121 -178 -146
S-147\122 -146
S-147\133 -155
S-147\140 Tool extractor
S-121\147 Kelly -178
S-147\152 -178 Tool extractor
S-147\161 -178 HDP, 203 mm
S-147\171 HDP, 178 mm HDP, 229 mm
S-152\121 Turbodrill, 172; 195 mm Chisel, 245 mm
S-152\147 Turbodrill, 215 mm Chisel, 245 mm
S-152\171 Electric drill, 290 mm Chisel, 320 mm
S-161\147 HDP, 203 mm Turbodrill, 215 mm
S-161\171 HDP, 203 HDP, 229 mm
S-161\177 Chisel, 445 mm
S-171\147 -103 -178
S-171\171 HDP, 229 mm Electric drill, 290 mm
S-171\177 Chisel, 445 mm
S-171\201 HDP, 254 mm
S-177\171 Electric drill, 290 mm
-73\66 -86 Chisel, 93-112 mm
-86\76 -108 Chisel, 120 mm
-86\88 HDP, 108 mm Chisel, 132-187 mm
-101\88 HDP, 120 mm Chisel, 133-187 mm
-108\88 HDP, 133 mm
-121\88 HDP, 146 mm
-121\117 HDP, 178 mm Chisel, 190 mm
-147\152 HDP, 178 mm Chisel, 190-228 mm
-147\152 Chisel, 245-295 mm
-161\152 HDP, 203 mm
-161\177 HDP, 203 mm Chisel, 374-470 mm
-171\152 HDP, 229 mm Chisel, 245-295 mm
-171\117 Chisel, 374-470 mm
-201\152 HDP, 254; 273 mm Chisel, 269-295 mm
-201\177 HDP, 254; 273 mm Chisel, 374; 470 mm
-121\121 -146 Tool extractor
-147\147 -178
-147\152
-171\177 Turbodrill, 290 mm Chisel, 444,5 mm
-171\201 Turbodrill, 290 mm Chisel, 490 mm

   Table legend:

   HDP - heavy weight drill pipes
   , , - conventional notations of joints according to State Standard 5286-75.

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     Bars for -250 (SBSh-250) machines
Are manufactured according to 27.2-30394800-003-2003.
The bar consists of a socket, muff and tool-joint.

Name Dimension, mm Length, mm
Heavy bar 20350 8000-11120
Bar with increased weight 20338 8000-11120
Light bar 20328 8000-11120

Sockets are produced of steel of strength class "D", "K" State Standard 631-75 or of steel grade 45 (State Standard 1050-88). In addition, holding block subs and bit subs made of steel grade 45 or of another thermally treated steel grades can be made by agreement with a customer.

     Bars for -200 (SBSh-200) machines

Name Dimension, mm Length, mm
Heavy bar 18035 8100 - 9690
Bar with increased weight 18025 8100 - 9690
Light bar 18016,5 8100 - 9690
Starter (short borer bar) 18035-16,5 2400-4750

Bar length as well as socket socket and bar connection thread types, could be agreed with customer, and made on its order.

     Drilling tools compatible with an equipment of foreign manufacturers.

     Bar for the Atlas Copco machine

Outer bar diameter, mm 89 102 114
Type of connection thread 3-66 3-76 3-88
Thread marking, according to the API standard 23/8Reg 27/8Reg 31/2Reg
Thread pitch, m 5,08 5,08 5,08
Bar length, m 3076 5100 5100
Bar weight, kg 77 143,5 209,7

     Bars for the Robbins machine 73RM-1369

Outer diameter of bar, mm - 255
Bar length, mm - 1675
Bar weight, kg - 372
Thread type - conical double thread
Thread pitch, mm - 212,7=25,4
Thread taper- 1:8

     Bars for the 11 machine

The bar consists of external, middle and internal bars.
Diameter of external bar, mm - 273
Bar length, mm - 1675
Thread type - triangular left-hand thread
Thread pitch, mm - 6,35
Thread taper - 1:6
Diameter of middle bar, mm - 203
Bar length, mm - 1096
Joint type - cam clutch with triangular cams
Diameter of internal bar, mm - 55
Bar length, mm - 940
Weight of assembled bar, kg - 375

     Bars for the 2- machine

Outer diameter of bar, mm - 245
Bar length, mm - 1320
Bar weight, kg - 245,4
Thread type - conical
Thread pitch, mm - 12,7
Thread taper - 1:6

     Bars for the PV-275 machine

Outer diameter of bar, mm - 194
Bar length, mm - 12200
Bar weight, kg - 1527,7
Thread type - Sp-146, triangular
Thread pitch, mm - 12,7
Thread taper - 1:4
Subs are thermally treated and have hardness index 285341.

     Borings barbells of SBU-100, NKR-100

Used at the percussion-rotary method of the boring drilling of explosive mining holes of use dipping pneumatic percussion tool.
SBU-100 are used at the boring drilling of mining holes on the opened developments, can be used in underground terms, allow to bore mining holes a diameter 105 mm, in to 35 m.
NKR-100 depth is used for the boring drilling of mining holes on underground mountain developments, allow to bore mining holes a diameter 85-105 mm, in to 80 m depth in any direction.
Fortress of drill breeds 6 - 20 on the scale of prof. Protod'yakonova.. The percussion - rotary method of the boring drilling of mining holes in strong mountain breeds is most effective, because these breeds are fragile and easily collapse at the dynamic loadings. Besides it, barbells can be used for the boring drilling of decontamination and drainage mining holes, and similarly other works.
Material of barbells: a shell is a - steel 45; muff, union of - steel 40H.
A muff and union is welded on to the shell on technology of welding a friction.

Outward diameter, mm Thickness of wall, mm Length of working part, mm Type of screw-thread
Barbells of SBU-100
89 5; 6 950; 1800 72x10
Barbells of NKR-100
63,5 6 600; 800; 1000; 1230 563


     Technological column --45

Technological column --45 was designed for gravel transportation through boring casing and hydrolisation of annular space.

The column consists of:
- Sections 100 pieces. Single section consists of socket, nipple and muff. Section outer diameter - 45 mm. Nipples and muffs have rust flies for mechanical screwing and unscrewing of sections with pipe turning machine of type -1200.
- Swivel wrench - 2 pieces. keeps the column hanging over working floor of pipe turning machine -1200 and preventing muff from rotation caused by rotational movement of pipe turning machine.
- Leading wrench - 2 pieces. Designed to transmit rotational moment of pipe turning machine driver to section nipple.
- Caps - 60 pieces. Caps consist of a case, rod, ring gasket and insert. Such caps are being used to perform trips with semiautomatic elevator -50-80.
- Cap wrench - 2 pieces.

All of column elements comply with 27.2-32698053-014-2007.

     Light-weight drill column --687

Technological column --45 has been designed for boring of technological boreholes down to 1000 m deep, used in mining of solid raw materials by leaching technology.

The column consist of:
- Sections. A section consists of a socket and a muff, section outer diameter - 68 mm. All sections are connected by means of triangular thread 3-63,5.
- Swivel wrench - 2 pieces. keeps the column hanging over working floor of pipe turning machine -1200 and preventing muff from rotation caused by rotational movement of pipe turning machine.
- Leading wrench - 2 pieces. Designed to transmit rotational moment of pipe turning machine driver to section nipple.
- Caps - 60 pieces. Caps consist of a case, rod, ring gasket and insert. Such caps are being used to perform trips with semiautomatic elevator 2-20.
- Cap wrench. All of column elements comply with 27

All of column elements comply with 27.2-32698053-015-2008.

     Water lifting column

Developed for pumping salt water out of 606 mm wide dewatering well with electrical centrifugal pump. The column is resistant to hydrosulphuric environment, and its working temperature range starts by -50.

The column includes:
- sections, integrated design constructions consisting of sockets with screwed on them tool-joints, serving for connection single sections into column (nipples and muffs). Section diameter 273 mm, tool-joint diameter 351 mm, inner diameter 240 mm, section length 10 m, tool-joint thread type - -310;
- bottom split-type adapter connector, which consists of bottom flange with screwed on it tool-joint muff, destined for connection of a pump and a column;
- top split-type adapter connector, which consists of top flange with screwed on it tool-joint nipple, destined for connection of a control head and a column;
- semiflanges, preserve joints from vibration induced unscrewing and protect power cable.

All of column elements comply with 27.2-32698053-007-2006.


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Fishing taps Fishing taps are used for accident elimination on boreholes, that is for pipe fishing and lifting pipes, joints, muffs, tool-joints, sucker-rods, mills etc. Our enterprise produces combined fishing taps for HDP 203.
     Fishing taps are used for accident elimination on boreholes, that is for pipe fishing and lifting pipes, joints, muffs, tool-joints, sucker-rods, mills etc.

     Our enterprise produces combined fishing taps for HDP 203.

Drawing indexNameLength, mmSize for wrenchWeight
ML 10873-01Fishing tap for HDP 20372817017020,58
MLK 103-147-01Combined fishing tap for HDP 20360217017062,23
MLK 103147-02Combined fishing tap for HDP 20359517017067,23
MLK 103147-03Combined fishing tap for HDP 20362517017068,65
MLK 103147-04Combined fishing tap for HDP 20360217017068,75
MLK 168-154108-94-01Combined fishing tap 168-154108-9470717017074,3
MLK 85100-01Combined fishing tap for HDP 20357017017046,54
MLK 85100-02Combined fishing tap for HDP 20356317017049,5
MLK 85100-03Combined fishing tap for HDP 20359317017051,5
MLK 85100-04Combined fishing tap for HDP 20357017017052,01

Quality control system of our enterprise complies with ISO 9001-2001, which is certified by UkrSEPRO.


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All rights reservered 2008
Dnepropetrovs'k Drilling Equipment Plant, OJSC
Designed by Q.lab
  Rambler's Top100       e-mail: mail@dzbo.dp.ua
tel./fax 38 (056) 790-11-57, 790-11-59
49100, Dnepropetrovsk, Udarnikov str., ap. 27