* These kinds of elevator links are designed in accordance with
API 8C、7K and relative technical standards and have
gotten a production license from relative authority.
* These kinds of elevator links are made of good-quality
forged alloy steel.
* The intensity and stress force of the elevator links have been
verified and tested by ABAQUS finite-element analysis and of electrical trials.
* The elevator links have been treated with two-grade sand
blast for surface finish.
MAIN PARAMETERS OF TYPE DH SINGLE ARM ELEVATOR LINKS
|
|
Connecting sizes between
|
Connecting sizes between
|
|
Rated Cap.Per Set
|
|
|
elevator link lower ears
|
elevator link upper ears
|
|
KN(t)
|
|
|
and elevators(mm)
|
and drilling hooks(mm)
|
|
|
|
Type
|
r1≤
|
R1≥
|
l1≥
|
l2≥
|
l3≥
|
r≤
|
R2≥
|
l4≤
|
l5≥
|
l6≥
|
L(mm)
|
|
|
DH360
|
20
|
51
|
20
|
100
|
150
|
22
|
38
|
60
|
120
|
180
|
1200
|
360（40）
|
|
DH585
|
22
|
51
|
20
|
100
|
150
|
22
|
64
|
70
|
120
|
180
|
1100
|
585（65）
|
|
DH900
|
22
|
51
|
20
|
100
|
150
|
29
|
64
|
80
|
140
|
190
|
1500
|
900（100）
|
|
DH1350
|
24
|
51
|
25
|
100
|
150
|
29
|
64
|
100
|
140
|
210
|
1800
|
1350（150）
|
|
DH2250
|
31
|
70
|
30
|
140
|
200
|
35
|
102
|
140
|
200
|
250
|
2700
|
2250（250）
|
|
DH3150
|
37
|
70
|
35
|
140
|
200
|
35
|
102
|
140
|
200
|
250
|
3300
|
3150（350）
|
|
DH4500
|
48
|
83
|
50
|
170
|
250
|
48
|
121
|
160
|
240
|
300
|
3600
|
4500（500）
|
|
DH6750
|
57
|
127
|
50
|
190
|
318
|
63
|
127
|
190
|
262
|
305
|
3660
|
6750（750）
|
|
L:Dimensions of recomendation .It can be changed if necessary.
|
MAIN PARAMETERS OF TYPE SH DOUBLE ARMS ELEVATOR LINKS
|
|
Connecting sizes between
|
Connecting sizes between
|
|
Rated Cap.Per Set
|
|
|
elevator link lower ears
|
elevator link upper ears
|
|
KN(t)
|
|
|
and elevators(mm)
|
and drilling hooks(mm)
|
|
|
|
Type
|
r1≤
|
R1≥
|
l1≥
|
l2≥
|
r≤
|
R2≥
|
l3≤
|
l4≥
|
L(mm)
|
|
|
SH225
|
15
|
29
|
20
|
58
|
22
|
38
|
35
|
90
|
600
|
225（25）
|
|
SH360
|
20
|
51
|
20
|
100
|
22
|
38
|
45
|
100
|
1100
|
360（40）
|
|
SH585
|
22
|
51
|
20
|
100
|
22
|
64
|
65
|
120
|
1100
|
585（65）
|
|
SH675
|
22
|
51
|
20
|
100
|
29
|
64
|
75
|
160
|
1500
|
675（75）
|
|
SH900
|
22
|
51
|
25
|
100
|
29
|
64
|
80
|
160
|
1500
|
900（100）
|
|
SH1350
|
24
|
51
|
35
|
100
|
29
|
64
|
100
|
160
|
1700
|
1350（150）
|
|
L:Dimensions of recomendation .It can be changed if necessary.
|
|
|
| 