|
Single- Armed
1、Specification : All the products according to the API-8C, API-7K and obtained the national production license.
2、Form forged by high quality alloy steel .
3、Strength test by ABAQUS finite element analysis and
Stress test by electrometric test.
4、Use secondary Sand-blasting and Surface strengthening processes.
|
Model
|
Rated load
|
Working Length
|
Dimensions
|
Net weight
|
|
DH75
|
665 kN /75 USton
|
59 in
|
64 in×10 in×3.5in
|
110 lb
|
|
DH150
|
1350 kN /150USton
|
71 in
|
78 in×11 in×4 in
|
132 lb
|
|
DH250
|
2250 kN /250USton
|
106in
|
114 in×14 in×4.3 in
|
331 lb
|
|
DH350
|
3150 kN /350USton
|
130in
|
137 in×16 in×4.3 in
|
509 lb
|
|
DH500
|
4500 kN /500USton
|
142in
|
148 in×18 in×4.8 in
|
981 lb
|
|
Note: The working length can be customized according to the customer requirements.
|
Double-armed
1、Specification : All the products according to the API-8C, API-7K and obtained the national production license.
2、Form forged by high quality alloy steel .
3、Use for shallow well and workover .
4、Double-armed Elevator Links should use in pairs.
|
Model
|
Rated load
|
Working Length
|
Dimensions
|
Net weight
|
|
SH30
|
272 kN /30USton
|
43in
|
45 in×8 in×2.8 in
|
26.5lb
|
|
SH50
|
435 kN /50USton
|
43in
|
45 in×10 in×3 in
|
80lb
|
|
SH60
|
545 kN /60USton
|
47in
|
51 in×12 in×3.5 in
|
104lb
|
|
SH75
|
665 kN /75USton
|
59 in
|
64 in×12 in×3.5 in
|
132 lb
|
|
SH100
|
907 kN /100USton
|
59in
|
64 in×13 in×3.7 in
|
176lb
|
|
SH150
|
1360 kN /150US ton
|
67in
|
71 in×14 in×3.9 in
|
267lb
|
|
