Elevators are forged from high-grade alloy steel or cast with resin sand. The elevator links are tested strictly by non-destructive evaluation featuring simple structure, safe and reliable application, convenient operation, abrasion resistance, and light weight.
CD side door double-latch elevators are used to hold coupled drill pipe, casing and tubing;
CDZ side door double-latch elevators and DDZ center latch elevators are suitable for 18°shouldered drill pipe;
DD center latch elevators are suitable for string or tubing trip during workover and oil testing operation;
Various types of elevators can be provided according to customers' requirements.
SERIES LIST OF CDZ SIDE DOOR DOUBLE-LATCH ELEVATORS
|
Model |
KN(ton) Rated Load |
Outer Dia. of 18° Taper mm |
Dia. of Bottom Hole |
|
CDZ3 1/2-18°-250 |
2450(250) |
125 |
102 |
|
CDZ4 1/2-18°-250 |
2450(250) |
162 |
122 |
|
CDZ5 -18°-250 |
2450(250) |
170 |
135 |
|
CDZ5 -18°-350 |
3430(350) |
170 |
135 |
SERIES LIST OF DDZ CENTER LATCH ELEVATORS
|
型号Model |
额定负荷 KN(ton) Rated Load |
吊卡18°坡口大端直径 mm Outer Dia. of 18° Taper mm |
吊卡下孔直径 mm Dia. of Bottom Hole |
|
DDZ5-18°-250 |
2450(250) |
180 |
135 |
|
DDZ5-18°-350 |
3430(350) |
180 |
135 |
Note: TBG: Non-upset Tubing UP TBG: External Upset Tubing EU: External Upset Drill Pipe IU: Internal Upset Drill Pipe
IEU: Internal-external Upset Drill Pipe CSG: Casing
SERIES LIST OF DD CENTER LATCH ELEVATORS
|
型 号 Model |
使用范围 Application Range |
额定负荷kN(ton) Rated Load |
吊卡孔径mm Dia. of Hole |
|
DDY2 3/8-65 |
2 3/8 TBG |
637(65) |
63 |
|
DDY2 3/8J-65 |
2 3/8 UP TBG |
637(65) |
76 |
|
DDY2 3/8-100 |
2 3/8 TBG |
980(100) |
63 |
|
DDY2 3/8J-100 |
2 3/8 UP TBG |
980(100) |
68 |
|
DDY2 7/8-65 |
2 7/8 TBG |
637(65) |
68 |
|
DDY2 7/8J-65 |
2 7/8 UP TBG |
637(65) |
82 |
|
DDY2 7/8-100 |
2 7/8 TBG |
980(100) |
76 |
|
DDY2 7/8J-100 |
2 7/8 UP TBG |
980(100) |
82 |
|
DDY3 1/2-100 |
3 1/2 TBG |
980(100) |
92 |
|
DDY3 1/2J-100 |
3 1/2 UP TBG |
980(100) |
98 |
SERIES LIST OF CD SIDE DOOR DOUBLE-LATCH ELEVATORS
|
型 号 Model |
使用范围 Application Range |
额定负荷kN(ton) Rated Load |
吊卡上/下孔直径mm Dia. of Top/ Bottom Hole |
|
CDY2 3/8-100 |
2 3/8 TBG |
980(100) |
63/63 |
|
CDY2 3/8J-150 |
2 3/8 UP TBG |
1470(150) |
68/63 |
|
CD2 3/8-150 |
2 3/8 EU |
1470(150) |
69/63 |
|
CDY2 7/8-100 |
2 7/8 EU |
490(50) |
84/76 |
|
CDY2 7/8-100 |
2 7/8 TBG |
980(100) |
76/76 |
|
CDY2 7/8J-100 |
2 7/8 UP TBG |
980(100) |
82/76 |
|
CD2 7/8-100 |
2 7/8 EU |
980(100) |
84/76 |
|
CDY2 7/8-150 |
2 7/8 TBG |
1470(150) |
76/76 |
|
CDY2 7/8J-150 |
2 7/8 UP TBG |
1470(150) |
82/76 |
|
CD2 7/8-150 |
2 7/8 EU |
1470(150) |
84/76 |
|
CD3 1/2-50 |
3 1/2 EU |
490(50) |
102/92 |
|
CDY3 1/2-100 |
3 1/2 TBG |
980(100) |
92/92 |
|
CDY3 1/2J-100 |
3 1/2 UP TBG |
980(100) |
98/92 |
|
CD3 1/2-100 |
3 1/2 EU |
980(100) |
102/92 |
|
CDY3 1/2J-150 |
3 1/2 UP TBG |
1470(150) |
98/92 |
|
CD3 1/2-150 |
3 1/2 EU |
1470(150) |
102/92 |
|
CDY4-150 |
4 TBG |
1470(150) |
104/104 |
|
CD3 1/2-250 |
3 1/2 EU |
2450(250) |
102/92 |
|
CD5-150 |
5 IEU |
1470(150) |
135/131 |
|
CD5-200 |
5 IEU |
1960(200) |
135/131 |
|
CD5-250 |
5 IEU |
2450(250) |
135/131 |
|
CD5-350 |
5 IEU |
3430(350) |
135/131 |
|
CD5-200 |
5 CSG |
1960(200) |
131/131 |
|
CD5-350 |
5 CSG |
3430(350) |
131/131 |
|
CD5 1/2-150 |
5 1/2 IU |
1470(150) |
150/145 |
|
型 号 Model |
使用范围 Application Range |
额定负荷kN(ton) Rated Load |
吊卡上/下孔直径mm Dia. of Top/ Bottom hole |
|
CD5 1/2-250 |
5 1/2 IU |
2450(250) |
150/145 |
|
CD5 1/2-350 |
5 1/2 IU |
3430(350) |
150/145 |
|
CD5 1/2-150 |
5 1/2 CSG |
1470(150) |
142/142 |
|
CD5 1/2-200 |
5 1/2 CSG |
1960(200) |
142/142 |
|
CD5 1/2-250 |
5 1/2 CSG |
2450(250) |
142/142 |
|
CD5 1/2-350 |
5 1/2 CSG |
3430(350) |
142/142 |
|
CD6 5/8-150 |
6 5/8 CSG |
1470(150) |
171/171 |
|
CD7-200 |
7 CSG |
1960(200) |
181/181 |
|
CD7-250 |
7 CSG |
2450(250) |
181/181 |
|
CD7-350 |
7 CSG |
3430(350) |
181/181 |
|
CD7 5/8-150 |
7 5/8 CSG |
1470(150) |
181/181 |
|
CD7 5/8-250 |
7 5/8 CSG |
2450(250) |
197/197 |
|
CD8 5/8-250 |
8 5/8 CSG |
2450(250) |
222/222 |
|
CD9 5/8-150 |
9 5/8 CSG |
1470(150) |
248/248 |
|
CD9 5/8-250 |
9 5/8 CSG |
2450(250) |
248/248 |
|
CD9 5/8-350 |
9 5/8 CSG |
3430(350) |
248/248 |
|
CD9 5/8-450 |
9 5/8 CSG |
4410(450) |
248/248 |
|
CD10 3/4-200 |
10 3/4 CSG |
1960(200) |
277/277 |
|
CD13 3/8-50 |
13 3/8 CSG |
490(50) |
344/344 |
|
CD13 3/8-150 |
13 3/8 CSG |
1470(150) |
344/344 |
|
CD13 3/8-250 |
13 3/8 CSG |
2450(250) |
344/344 |
|
CD13 3/8-350 |
13 3/8 CSG |
3430(350) |
344/344 |
|
CD16-50 |
16 CSG |
490(50) |
411/411 |
|
CD20-150 |
20 CSG |
1470(150) |
512/512 |
|
CD30-135 |
30 CSG |
1323(135) |
766/766 |
Note: TBG: Non-upset Tubing UP TBG: External Upset Tubing EU: External Upset Drill Pipe IU: Internal Upset Drill Pipe IEU: Internal-external Upset Drill Pipe CSG: Casing
