THE PRODUCTION OF OIL-GAS EQUIPMENT AND SERVICE SUPPORT


90 deg. elevators КМ, 18 deg. elevators КМК, ЭН,ЭТАД,ЭТА, ЭС, ЭХЛ

Statick and dynamic loads

SIDE DOOR ELEVATORS КМ  YUGMASH Plant LLC informs you that the marking on the elevator tag is done using the dot method with the image of our logo.

 

tag1          tag2     

 Elevators in operation (video)

Elevators

 

 

Elevators        Designed to latch on and hold suspended drilling and casing strings with a straight seat, with a diameter from 60 to 426 mm, at tripping operations during drilling the oil and gas wells, in moderate and cold macroclimatic regions (region I 2) according to GOST 16350–80.

 

 

DESIGN DESCRIPTION

The main parts of the elevator are body 1 and side door 3 made of steel forgings (Figure 1).

The left side of the body has a latch 11 that retains the side door in closed position. Handle 10 is hinged on the side door; when lowered and turned “towards itself,” the latch and the elevator side door open.
The upper part of the elevator body has a bore for the pipe coupling, which eliminates the possibility for the pipe coming out of the elevator, if the side door is not tightly closed. Link protectors 6 installed in the elevator eyes ensure free insertion of links into the eyes and prevent them from falling out during operation. The link protectors shall be rotated around the axis to remove the links from the eyes.
Figure 1.
КМ-type elevator: 1 — body; 2 — lock spring, 3 — side door; 4 — handle spring, 5 — link protector spring, 6 — link protector; 7 — link protector axis; 8 — side door axis; 9 — handle axis; 10 — handle; 11 – latch; 12 – latch axis.

DESIGNATION AND TECHNICAL CHARACTERISTICS

 

DESIGNATIONS AND EXPLANATION

DESIGNATIONS AND EXPLANATION

 

 

Elevator type (KM – modernized side door elevator) The conventional designation of the elevator includes:

  • Nominal diameter of the latched pipe, mm
  • Type of the latched pipe:
    • without letters – drilling pipes with internally upset ends and casing pipes;
    • Н – drilling pipes with externally upset ends;
    • ПН – welded-on drilling pipes with external upset;
    • ПВ – welded-on drilling pipes with internal upset;
    • Н/НП – drilling pipes with externally upset ends and weld-on integral joints with external upset;
    • ПК — welded-on drilling pipes with internal-external upset;
    • ПК-У — welded-on drilling pipes with internal-external upset of steel group У;
    • НП – drilling pipes with weld-on integral joints with external upset;
    • П/НП – drilling pipes with weld-on integral plain joints and weld-on integral joints with external upset;
    • Л – light-alloy drilling pipes.
  • Maximum lifting capacity, kN (tf)

 

TECHNICAL CHARACTERISTICS

Elevator code

Lifting capacity, kN (TF)

Nominal diameter of the latched pipes, mm

Bore diameter, mm

Overall dimensions, mm

Weight, kg

L

В

H

KM60-125
KM60Н-125
KM60ПН-125
KM73-125
KM73ПВ-125
KM73ПН-125
KM73Н / НП-125

1250 (125)


60



73

63
63/71
63/68
76
76/79
76/85
76/86

610

225

250

67,0
66,0
65,5
63,0
63,0
62,0
62,0

KM89-125
KM89ПВ-125
KM89ПН-125
KM89Н / НП-125
KM102-125
KM102ПВ-125
KM102ПН-125
KM102Н-125

1250 (125)


89




102

92
92/94
92/101,5
92/102
106
106/110,5
106/118,5
106/118

645

250

250

81,5
81,0
80,5
80,5
77,5
77,5
75,5
75,5

КМ114-140
КМ114Н-140
КМ114НП-140
КМ114ПН-140
КМ114ПК-140
КМ114ПК-В-140
КМ127-140
КМ127НП-140
КМ127ПН-140
КМ127ПК-140
КМ127НК-В-140
КМ129Л-140

1400 (140)


114



127



129

118
118/131
118/127
118/131
118/123
118/131
131
131/142
131/148,5
131/134
131/148,5
133

670

295

260

94,0
91,0
92,0
91,0
93,0
91,0
89,0
86,0
84,0
88,5
83,5
89,0

КМ89-200
КМ89ПВ-200
КМ89ПН-200
КМ89Н/ПН-200
КМ102-200
КМ102ПВ-200
КМ102ПН-200
КМ102Н-200

2000 (200)


89



102

92
92/94
92/101,5
92/102
106
106/110,5
106/118,5
106/118

710

255

310

120,5
120,0
118,5
118,5
116,5
111,5
113,5
113,5

КМ114-250
КМ114Н-250
КМ114НП-250
КМ114ПН-250
КМ114ПК-250

КМ114ПК-В-250

2500 (250)

114

118

118/131
118/127
118/131

118/123

118/131

760

330

320

155,0

151,0

152,0

149,0 144,0

150,0

КМ127-250
КМ127НП -250
КМ127ПН-250
КМ127ПК-250
КМ127ПК-В-250

2500 (250)



127

131
131/142
131/148,5
131/134
131/148,5

760

330

320

149,0
144,0
141,5
146,5
141,5

КМ140-170
КМ140Н-170
КМ146-170
КМ146 П/НП-170

1700 (170)

140

146

144
144/158
150
150/162

755

325

290

131,0
127,0
128,0
125,0

КМ168-170
КМ168 П/НП-170
КМ178-170

1700 (170)

168
168
178

172
172/184
182

780

345

290

134,0
129.0
129.0

КМ140-320
КМ140Н-320
КМ146-320
КМ146П / НП-320
КМ168-320
КМ168П / НП-320
КМ178-320

3200 (320)

140

146

168

178

144
144/158
150
150/162
172
172/184
182

800

340

350

193,0
188,0
189,0
185,0
177,0
171,0
171,0

КМ194-320
КМ219-320

3200 (320)

194
219

198
224

850

390

350

261,0
237,0

КМ245-320
КМ273-320

3200 (320)

245
273

250
278

900

435

350

295,0
265,0

КМ299-320
КМ324-320

3200 (320)

299
324

304
331

1020

475

350

340,0
310,0

KM340-320 
KM351-320

3200 (320)

340
351

347
358

1070

510

350

363.0
352,0

KM377-320

3200 (320)

377

384

1100

535

350

395,0

KM426-320

3200 (320)

426

434

1180

617

350

442,0

 

Bevel side door elevators КМ(К)

Boring approval sheet SAMPLE KMK elevator

 

КМ(К)-М-type elevators are designed to latch on and hold suspended drilling strings with a bevel
18о upset,
with a diameter from 60 to 127 mm, at tripping operations during drilling the oil and gas
wells, in moderate and cold macroclimatic regions (region I2) according to GOST 16350–80. Operating category of
the product — I as per GOST 15150-69.
Equipped with a special patented locking mechanism increasing convenience and safety of work
with drilling pipes.
Lifting capacity — 100, 150 and 250 tons.
Drilling pipe diameter — from 60 to 127 mm.

Conventional designations of elevators and pipes used
The conventional designation for each КМ(К)-М elevator includes:


1 – Elevator type
2 – Nominal diameter of the latched type, mm
3 – Type of the latched pipe:
IU – drilling pipes with internally upset ends;
EU – drilling pipes with externally upset ends;
IEU – drilling pipes with internal-external upset.
4 – Maximum lifting capacity, kN (tf)

 

 

1 – Elevator type

 

 2 – Nominal diameter of the latched pipe, mm

 

 3 – Maximum lifting capacity, kN (tf)

 

 

 

Technical characteristics and conventional designations of bevel КМ(К) elevators

 

 

 

ЭН-type pipe elevator

 

                    

 

ЭН-type elevators are designed to latch on and hold suspended the casing strings at tripping operations during drilling the wells. It is used in moderate macroclimatic region according to GOST 16350-80.

 

 

ЭН-194-160

ЭН-219-160

ЭН-245-160

Lifting capacity, t

160

160

160

Nominal diameter of the pipes, mm

194

219

245

The hole diameter for pipe, mmThe hole diameter for pipe, mm

198

224

250

Overall dimensions, mm

940х352х365

965х382х365

995х412х365

Set weight, kg

180

220

235

 

 

ЭН-325-160

ЭН-426-160

Lifting capacity, t

160

160

Nominal diameter of the pipes, mm

325

426

The hole diameter for pipe, mmThe hole diameter for pipe, mm

331

433

Overall dimensions, mm

1095х502х365

1195х602х365

Set weight, kg

290

354

 

ЭТАД-type elevator

ЭТАД-80 double-link pipe elevator with automatic locking device is designed to latch on under the coupling or lock, and hold suspended tubing or drilling strings at tripping operations, both with vertical installation of pipes, and with laying them on walkways during development and workover of oil and gas wells. The elevator is designed for use in moderate and cold macroclimatic regions in accordance with GOST 16350-80.

 

 

 

ЭТАД-80

Lifting capacity, t

80

Nominal diameter of the pipes, mm

73, В73, Н73, 89, В89, Н89, 102, В102, 114, В114, Б89

Overall dimensions, mm

510х310х220

Weight, kg.

96

 

ЭТА-type elevator

 

 

 

            

Code

Max. lifting capacity,

tf

Nominal diameter of the latched pipes, mm

Bore diameter for the pipe,
mm
Overall dimensions, mm,
max.
Weight, kg,
max.

length

width

height

with maximum latch on

of full set

ЭТА-32

32

48, В 48

60, В 60

73, В 73

50, 56

62, 68

75, 81

280

200

540

19

34

ЭТА-50

50

60, В60

73, В73

89

62, 68

75, 81

91

290

230

575

28

36

ЭТА-60

60

60, В 60

73, В 73

89

62, 68

75, 81

91

300

240

590

33

41

 

ЭС-type elevator

 

Single-link ЭС-type elevators are lifting devices designed to latch on the strings under the coupling or lock and hold them suspended at tripping operations during the development and workover of oil and gas wells.

Elevators are designed for operation in cold and moderately cold microclimatic regions according to GOST 15150-SS at temperatures from — 50 to + 40 °С

 

Characteristic Lifting capacity, t Weight of the full set, kg, max
ЭС-32 320 (32) 25
ЭС-50 500 (50) 28
ЭС-60 600 (60) 44
ЭС-80 800 (80) 44

 

ЭХЛ-TYPE ELEVATORS

 

                                          

ЭХЛ-type elevator is designed for lifting, holding suspended and running of tubing
GOST 633-80 and drilling pipes
GOST 631-75.

 

 

Technical Characteristics

 

Lifting capacity, t – 8,10,15,25,35
Nominal diameter of pipes, mm – 33,48,60,73,89
Overall dimensions, mm, max.
— length — 340,340,375,375,435
— width — 130,130,155,157,172
— height — 98,98,110,130,150
Elevator weight — 11,85;11,2;20,5;24,15;32,7