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Tel: 0086-29-81138812 |
Fax: 0086-29-81138812 |
Email: |
sales@scotonoilfield.com |
scotonbabala@hotmail.com |
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Crown Block
Model
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TC90 |
TC135 |
TC170 |
TC225 |
TC315 |
TC450 |
Max. hook load kN(1bs) |
900 (200000) |
1350 (300000) |
1700 (37400) |
2250 (500000) |
3150 (700000) |
4500 (1000000) |
Dia.of wireline mm(in) |
26 (1) |
29 (1 1/8) |
29 (1 1/8) |
32 (1 1/4) |
35 (1 3/8) |
38 (1 1/2) |
OD of sheave mm(in) |
660 (26) |
1005 (40) |
1005 (40) |
1120 (44) |
1270 (50) |
1524 (60) |
Qty. of sheave |
5 |
5 |
6 |
6 |
7 |
7 |
Overall dimensions mm(in) |
Length |
1208 (47 9/16) |
2320 (91 11/32) |
2668 (105) |
2668 (105) |
3112 (123) |
3407 (134) |
Width |
1092 (43) |
1436 (56 17/32) |
2460 (97) |
2709 (107) |
2783 (110) |
2722 (107) |
Height |
1207 (47 1/2) |
1781 (70 1/2) |
1855 (73) |
2469 (97) |
2800 (110) |
2856 (112) |
Weight kg(1bs) |
1500 (3307) |
2775 (6118) |
4540 (9988) |
5270 (11594) |
7600 (16720) |
9750 (21450) |
Hook & Traveling block
Hook Block
Model |
YG60 |
YG90 |
YG110 |
YG135B |
YG160 |
YG160B |
YG180 |
YG225 |
Max hook load (lbs) |
130000 |
200000 |
250000 |
300000 |
350000 |
350000 |
400000 |
500000 |
OD of pulley (in) |
24 |
30 |
30 |
30 |
30 |
30 |
36 |
36 |
number of pulley |
4 |
3 <, /td> |
4 |
4 |
5 |
4 |
4 |
5 |
Dia. of the wireline (in) |
7/8 |
1 |
1 |
1 |
1 |
1 1/8 |
1 1/4 |
1 1/4 |
Hook type |
Three hooks |
Three hooks |
Three hooks |
Three hooks |
Three hooks |
Three hooks |
Three hooks |
Three hooks |
Open size of the hook mouth (in) |
4 3/8 |
4 3/8 |
6 |
6 |
7 |
7 |
7 1/2 |
7 1/2 |
Spring stroke (in) |
4 1/2 |
6 |
6 |
6 |
6 |
6 |
7 |
7 |
Dimension (in) |
L |
72 1/2 |
92 1/2 |
104 |
109 |
124 |
124 |
135 3/4 |
135 3/4 |
W |
27 1/4 |
32 1/2 |
32 1/2 |
32 1/2 |
32 1/21 |
32 1/21 |
38 1/4 |
38 1/4 |
,
H |
18 |
16 1/4 |
19 3/4 |
19 3/4 |
23 3/4 |
28 3/4 |
33 |
33 1/2 |
Weight (lbs) |
2646 |
4409 |
5093 |
6266 |
7231 |
7055 |
10207 |
10432 |
Traveling block
The wire rope groove had undergone mid-frequency quenching to slow down the wear rate (pulleys against steel wire rope). Double row tapered roller bearing is fitted into the pulley hole. Every bearing has separate lubricating oil duct. The pulleys and bearing of traveling block can be exchanged with matched crown block.
Item |
Model |
YC170 |
YC225 |
YC315 |
YC450 |
YC675 |
YC900 |
Max. hook load kN |
1700 |
2250 |
3150 |
4500 |
6750 |
9000 |
Qty. of sheaves |
5 |
5 |
6 |
6 |
7 |
7 |
Sheave O.D. mm |
915 |
1120 |
1270 |
1524 |
1524 |
1830 |
Diameter of wire line mm |
29 |
29,32 |
32,35 |
35,38 |
45 |
52 |
Overall size |
L mm |
2000 |
2294 |
2580 |
3075 |
3010 |
3740 |
W mm |
1004 |
1190 |
1350 |
1600 |
1605 |
1920 |
H mm |
630 |
630 |
800 |
800 |
980 |
1280 |
Weight kg |
2790 |
3805 |
5648 |
8135 |
9738 |
18225 |
Hook
Hook consists mainly of the bail, the bail pedestal, cylindrical shell£¬ hook body, hook lever, and spring, etc. The inner and outer springs are mounted inside the cylindrical shell, which enable stand to upspring after it is free. A Safety positioning device is mounted upper the cylindrical shell. The positioning device can prevent the hook body from rotating when the empty elevator is hoisted. The positioning device will not work when the drill string is hanging. The hook body can rotate freely. Hook¡¯s braking device can lock the hook body at any eight even distributed position. Hook¡¯s safety pin body is locked by locking mechanism too. A hydraulic cushion device is mounted inside the rotary hook to protect the drill pipe joint during brake-out. A reliable safety device is mounted at the mouth of hook. The nondestructive inspection (NDI) was conducted against the main loaded component of hook.
Item |
Model |
DG225 |
DG315 |
DG450 |
DG675 |
DG900 |
Max. hook load (kN) |
2250 |
3150 |
4500 |
6750 |
9000 |
Opening size of the main hook (mm) |
160 |
220 |
220 |
240 |
385 |
Spring stroke (mm) |
180 |
200 |
200 |
200 |
200 |
Overall dimensions |
L(mm) |
2545 |
2953 |
2953 |
3541 |
4710 |
W(mm) |
780 |
890 |
890 |
1075 |
1330 |
H(mm) |
750 |
830 |
880 |
1110 |
1300 |
Weight (kg) |
2180 |
3410 |
3496 |
5341 |
12100 |
Swivel
Model |
SL70 |
SL110 |
SL135 |
SL160 |
SL225 |
Max static loads (lbs) |
151000 |
252000 |
300000 |
359000 |
337000 |
The working load of the main bearing per 100r/min (lbs) |
67000 |
101000 |
224000 |
269000 |
337000 |
The centerline and vertical line inclination of the gooseneck pipe |
15¡ã |
15¡ã |
15¡ã |
15¡ã |
15¡ã |
Thread of the gooseneck pipe |
2 3/8£¢TBG |
4 1/2¡±DP |
4 1/2£¢TBG |
4 1/2£¢TBG |
4 1/2£¢TBG |
Thread of the lower end of the connection |
3 1/2£¢REG LH |
4 1/2£¢REG LH |
6 5/8£¢REG LH |
6 5/8£¢REG LH |
6 5/8£¢REG LH |
Max working pressure (psi) |
2100 |
3000 |
3000 |
5000 |
5000 |
Diameter of the center pipe (in) |
2 |
2 1/2 |
3 |
3 |
3 |
Overall dimension (in) |
67¡Á18¡Á12 |
64¡Á11¡Á20 |
89¡Á27¡Á29 |
95¡Á27¡Á28 |
102¡Á31¡Á26 |
Weight (lbs) |
600 |
740 |
2100 |
2200 |
2900 |
Rotary Table
Item |
Model |
ZP175 |
ZP205 |
ZP275 |
ZP375 |
ZP495 |
Bore diameter (mm) |
444.5 |
520 |
698.5 |
952.5 |
1257.3 |
Max. static load (kN) |
1350 |
3150 |
4500 |
5850 |
7250 |
Max. working torque (Nm) |
14000 |
23000 |
28000 |
33000 |
37000 |
Max. speed (r/min) |
300 |
300 |
300 |
300 |
300 |
Gear ratio |
3.58 |
3.22 |
3.67 |
3.56 |
3.93 |
The distance from RT
centerline to the center line
of sprocket inside teeth (mm) |
1118 |
1353 |
1353 |
1353 |
1651 |
Overall size |
L (mm) |
1935 |
2292 |
2392 |
2468 |
2940 |
W (mm) |
1280 |
1475 |
1670 |
1810 |
2184 |
H (mm) |
585 |
668 |
685 |
718 |
813 |
Weight (kg) |
3888 |
5530 |
6163 |
7548 |
11626 |
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