Bomco Masts,crown blocks,hooks, travelling blocks,swivels,ro
Baoji Oilfield Machinery Co., Ltd. (BOMCO) is a leading research & development manufacturing enterprise, affiliated to China National Petroleum Corporation (CNPC), for oil rig123.net' target='_blank'>drilling and production equipments, land rig123.net' target='_blank'>drilling rigs, F-series mud pumps, multi-purpose wirelines and drilling rig power control system.
Under the instructions of ISO 9001 and API Spec Q1, BOMCO has established a complete quality control system. In 1995, BOMCO was awarded the ISO 9001:1994 certificate of quality system by DNV. In 1998, BOMCO became the first Chinese company which was awarded both ISO 9001:1994 and API certificate of quality system. In 2001, BOMCO was awarded the ISO 9001:2000 certificate of quality system. In 1982, BOMCO became the first Chinese company which was awarded API monogram certificates. Up to now, as a company with the most API certificates, BOMCO holds API 4F、5B、6A 、7-1、7-2、7K、8C、9A 、11AX 、11E、16A、16C for 50 products of 12 categories
Crown block
|
Model |
TC90 |
TC170 |
TC225 |
TC315 |
TC450 |
TC585 |
TC675 |
TC675H |
TC900 |
|
|
Max. Load，kN |
900 |
1700 |
2250 |
3150 |
4500 |
5850 |
6750 |
6750 |
9000 |
|
|
Drilling line size，mm |
26 |
29 |
32 |
35 |
38 |
38 |
45 |
38 |
48 |
|
|
Sheaves O.D，mm |
762 |
1005 |
1120 |
1270 |
1524 |
1524 |
1524 |
1524 |
1829 |
|
|
Number of sheaves |
5 |
6 |
6 |
7 |
7 |
7 |
8 |
8 |
8 |
|
|
mmOverall.Dimensions |
Length |
2317 |
2668 |
2668 |
3192 |
3410 |
3625 |
4650 |
5180 |
4217 |
|
Width |
2076 |
2460 |
2709 |
2783 |
2753 |
2832 |
3340 |
3220 |
3606 |
|
|
Height |
1577 |
1855 |
2469 |
2350 |
2420 |
2580 |
2702 |
2904 |
3146 |
|
|
Weight，kg |
2668 |
4540 |
6500 |
8500 |
11105 |
12100 |
13750 |
18780 |
18000 |
|
Hooks
|
Model |
DG-50 |
DG-100 |
DG-135 |
DG-225 |
DG-315 |
DG-450 |
DG-675 |
DG-900 |
|
Max. Load,kN |
500 |
1000 |
1350 |
2250 |
3150 |
4500 |
6750 |
9000 |
|
Spring travel,mm |
140 |
140 |
150 |
180 |
200 |
200 |
2200 |
250 |
|
Opening size of hook,mm |
130 |
150 |
165 |
190 |
220 |
220 |
234 |
305 |
|
mm Overall dimensions(L x W x H) |
1660×522 ×500 |
1900×765 ×700 |
1997×700 ×730 |
2548×780 ×750 |
2960×890 ×835 |
2960×890 ×880 |
3705×1210 ×930 |
4150×1135 ×1090 |
|
Weight,kg |
419 |
1310 |
1685 |
2175 |
3430 |
3520 |
7065 |
10500 |
Masts
|
Model |
JJ90/39-A |
JJ170/41-A |
JJ225/42-A |
JJ315/43-A |
JJ90/31-KS |
JJ170/33-KS |
JJ225/43-KS |
|
|
Max static hook load,kN |
900 |
1700 |
2250 |
3150 |
900 |
1700 |
2250 |
|
|
Clear height,m |
39 |
41 |
42 |
43 |
31 |
33 |
43 |
|
|
Bottom span,m |
6.5 |
7.5 |
8 |
9 |
2.9 |
2.9 |
||
|
Height of monkey board,m |
24.5,25.5 26.5 |
24.5,25.5 26.5 |
24.11,25.21 26.31 |
22.1,23.5 25.5,26.5 |
17.5 |
16.5，17.5 |
25.5，26.5 |
|
|
Setback capacity,m |
1680 |
2750 |
4000 |
4500 |
1500 |
3000 |
4000 |
|
|
Wind loading |
Under no working condition(fullstand, no load),m/s |
36 |
36 |
36 |
36 |
36 |
36 |
36 |
|
Under no working condition(nostand,no load),m/s |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
|
|
Raising & lowering mast， m/s |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
|
|
Weight,kg |
26592 |
34387 |
36321 |
37874 |
16627 |
26000 |
38000 |
|
|
Note：A-A KS-K telescoping mast |
||||||||
|
Model |
JJ170/42-K |
JJ225/43-K |
JJ250/42-K |
JJ315/45-K |
JJ450/45-K Piled Box |
JJ450/45-K Swing lift |
JJ450/45-K Sling shot |
JJ450/45-K Swing lift |
|
|
Max static hook load,kN |
1700 |
2250 |
2450 |
3150 |
4500 |
4500 |
4500 |
4500 |
|
|
Clear height,m |
42 |
43 |
42 |
45 |
45.5 |
45.5 |
45.5 |
45.5 |
|
|
Bottom span,m |
7.5 |
8.5 |
7.5 |
8 |
10 |
9 |
9 |
10 |
|
|
Height of monkey board,m |
23.35,24.35 25.35,26.35 |
24.5,25.5 26.5 |
24.5,25.5 26.5 |
22.5，23.2 25.8，26.5 |
24.5,25.5 26.5 |
24.5,25.5 26.5 |
24.5,25.5 26.5 |
24.5,25.5 26.5 |
|
|
Setback capacity,m |
3000 |
3500 |
4000 |
5000 |
7000 |
7000 |
7000 |
7000 |
|
|
Wind loading |
Under no working condition(full stand, no load),m/s |
36 |
36 |
36 |
36 |
36 |
36 |
36 |
36 |
|
Under no working condition(no stand, no load),m/s |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
|
|
Raising & lowering mast， m/s |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
|
|
Weight,kg |
39910 |
46922 |
41000 |
67550 |
63000 |
103000 |
81227 |
103614 |
|
|
Note：K-K mast |
|||||||||
|
Model |
JJ585/46-K |
JJ675/48-K |
JJ900/52-K |
JJ225/43-Z |
TJ2-41 |
JJ90/39-W |
JJ120/31-W |
JJ150/31-W |
|
|
Max static hook load,kN |
5850 |
6750 |
9000 |
2250 |
2200 |
900 |
1200 |
1500 |
|
|
Clear height,m |
46.5 |
48 |
52 |
43 |
41 |
39 |
31 |
31 |
|
|
Bottom span,m |
9 |
10 |
10 |
8 |
8.02×8.02 |
6 |
2.32 |
2.52 |
|
|
Height of monkey board,m |
24.5,25.5 26.5 |
24.5,25.5 26.5 |
24.5,25.5 26.5 |
24.5,25.5 26.5 |
22.543 |
24.5,25.5 26.5 |
16.1，17.1 18.1 |
16.5，17.5 |
|
|
Setback capacity,m |
8000 |
9000 |
12000 |
4000 |
4000 |
1960 |
2000 |
3000 |
|
|
Wind loading |
Under no working condition(full stand, no load),m/s |
36 |
36 |
36 |
36 |
36 |
36 |
36 |
36 |
|
Under no working condition(no stand,no load),m/s |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
47.8 |
|
|
Raising & lowering mast， m/s |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
≤8.3 |
|
|
Weight,kg |
87340 |
16200 |
18000 |
57000 |
31179 |
23990 |
11247 |
14372 |
|
|
Note：，K-K mast ， Z- Bootstrap，W- Mast |
|||||||||
Travelling block
|
Model |
YG135 |
YG170 |
YC170 |
YC225 |
YC315 |
YC450 |
YC585 |
YC675 |
YC900 |
|
|
Max. Load，kN |
1350 |
1700 |
1700 |
2250 |
3150 |
4500 |
5850 |
6750 |
9000 |
|
|
Drilling line size，mm |
29 |
29 |
29 |
32 |
35 |
38 |
38 |
45 |
48 |
|
|
Number of sheaves |
4 |
5 |
5 |
5 |
6 |
6 |
6 |
7 |
7 |
|
|
mm Overall dimensions |
Length |
3294 |
3400 |
2030 |
2294 |
2690 |
3110 |
3132 |
3410 |
3830 |
|
Width |
960 |
960 |
1060 |
1190 |
1350 |
1600 |
1600 |
1600 |
1905 |
|
|
Height |
610 |
715 |
620 |
630 |
800 |
840 |
840 |
1150 |
1235 |
|
|
Weight，kg |
4350 |
4590 |
2410 |
3788 |
5500 |
8300 |
8556 |
10805 |
15000 |
|
Swivels
|
Model |
SL135 |
SL170 |
SL225 |
SL450 |
SL675 |
SL770 |
|
|
Max. static load，kN |
1350 |
1700 |
2250 |
4500 |
6750 |
7700 |
|
|
Max.Speed，r/min |
300 |
300 |
300 |
300 |
300 |
300 |
|
|
Max. working pressure，Mpa |
35 |
35 |
35 |
35 |
35 |
35 |
|
|
Stem I . D，mm |
64 |
64 |
75 |
75 |
102 |
102 |
|
|
Hook clearance，mm |
495 |
495 |
540 |
549 |
628 |
628 |
|
|
Sub thread |
To stem API |
4 1/2″ REG, LH |
4 1/2″ REG, LH |
6 5/8″ REG, LH |
7 5/8″ REG, LH |
8 5/8″ REG, LH |
8 5/8″ REG, LH |
|
To Kelly API |
6 5/8″ REG, LH |
6 5/8″ REG, LH |
6 5/8″ REG, LH |
6 5/8″ REG, LH |
6 5/8″ REG, LH |
6 5/8″ REG, LH |
|
|
mm Overall dimensions(Lx W x H) |
2505×758 ×840 |
2786×706 ×791 |
2880×1010 ×1110 |
3035×1096 ×1110 |
3775×1240 ×1406 |
3820×1410 ×1240 |
|
|
Weight,kg |
1341 |
1834 |
2815 |
3060 |
6880 |
7215 |
|
|
Note: Swivels fall into two types, that is, swivels with spinner (multi-purpose) and swivels without. |
|||||||
Rotary tables
|
Model |
ZP175 |
ZP205 |
ZP275 |
ZP375 |
ZP375Z |
ZP495 |
|
Table opening ，mm(in) |
444.5（17 1/2） |
520.7(20 1/2) |
698.5(27 1/2) |
952.5(37 1/2) |
952.5(37 1/2) |
1257.3(49 1/2) |
|
Static load rating ， kN |
2700 |
3150 |
4500 |
5850 |
7250 |
9000 |
|
Max. working torque，Nm |
13729 |
22555 |
27459 |
32362 |
45000 |
64400 |
|
Distance from table axis to centerinner-row of sprocket teeth |
1118(44) |
1353(53 1/4) |
1353(53 1/4) |
1353(53 1/4) |
1353(53 1/4) |
1651(65) |
|
Gear ratio |
3.75 |
3.22 |
3.67 |
3.56 |
3.62 |
4.0883 |
|
Max. Speed，r/min |
300 |
300 |
300 |
300 |
300 |
300 |
|
The center height of input shaft，mm |
260.4 |
318 |
330 |
330 |
330 |
368 |
|
Overall dimensions(L x W x H) mm |
1972×1372 ×566 |
2266×1475 ×704 |
2380×1475 ×690 |
2468×1920 ×718 |
2468×1810 ×718 |
3015×2254 ×819 |
|
Net weight (include master bushing and exclude sprocket) kg |
4172 |
5662 |
6122 |
7970 |
9540 |
11260 |
Substructures
|
Model |
DZ90/3.9-T |
DZ170/4-T |
DZ170/6-T |
DZ170/5.1-TG |
DZ225/6-TG |
DZ225/6-X |
DZ315/9-X |
DZ450/10.5-X |
DZ675/12-X |
DZ900/12-X |
|
Floor height，m |
3.9 |
4 |
6 |
5.1 |
6 |
6 |
9 |
10.5 |
12 |
12 |
|
ClearHeight m |
3.234 |
2.91 |
4.9 |
3.8 |
4.9 |
4.8 |
7.7 |
9.08 |
10 |
10 |
|
Rotary beam capacity，kN |
900 |
1700 |
1700 |
1700 |
2250 |
2250 |
3150 |
4500 |
6750 |
9000 |
|
Setback capacity，kN |
500 |
900 |
900 |
900 |
1200 |
1200 |
1600 |
2200 |
3250 |
4320 |
|
Bottom bore，m |
5 |
6.5 |
7.5 |
2.9 |
4 |
9 |
9 |
10 |
10 |
10 |
|
Weight，kg |
30110 |
72717 |
40524 |
32000 |
78500 |
12400 |
154780 |
147800 |
245000 |
265000 |
|
Note：T- Skid TG- Trailer K- Piled box S- Sling shot X- Swing lift |
||||||||||
|
Model |
DZ225/5-TG |
TJ2-41 |
DZ225/6-K |
DZ315/7.5-K |
DZ450/7.5-K |
DZ90/4.5-S |
DZ225/7.5-S |
DZ315/9-S |
DZ450/9-S |
DZ450/10.5-S |
DZ585/10.5-S |
|
Floor height，m |
5 |
4.5 |
6 |
7.5 |
7.5 |
4.5 |
7.5 |
9 |
9 |
10.5 |
10.5 |
|
Height of rotary beam above ground， m |
3.8 |
4.8 |
6.3 |
6.2 |
3.4 |
6.15 |
7.69 |
7.62 |
9 |
9 |
|
|
Rotary beam capacity，kN |
2250 |
2200 |
2250 |
3150 |
4500 |
900 |
2250 |
3150 |
4500 |
4500 |
5850 |
|
Setback capacity，kN |
1200 |
1500 |
1200 |
1600 |
2200 |
500 |
1200 |
1600 |
2200 |
2200 |
2700 |
|
Bottom bore，m |
4 |
8.02×8.02 |
9 |
9 |
10 |
2.9 |
8.5 |
8 |
9 |
9 |
9 |
|
Weight，kg |
102000 |
36800 |
125100 |
118300 |
145800 |
28716 |
131400 |
165000 |
190024 |
197000 |
212000 |
|
Note：T- Skid TG- Trailer K- Piled box S- Sling shot X- Swing lift |
|||||||||||
BOMCO Crown block Model:
TC7-90，TC7-450，TC8-450，TC3-315，TC10-315，TC9-170，TC90-6，TC315-16TC315-3，TC350，TC180-3，TC170-8，TC225-18，TC450-H，TC585-3，TC675-1，TC675H，TC585
BOMCO Crown block parts:
| Crown block frame | Retainer frame |
| Rail fence | Anti-collision mechanism |
| Retainer frame | Fastline sheave assembly |
| Retainer frame | Nut |
| Pin shaft | Washer |
| Auxiliary sheave assembly | Crown block crane boon |
| Base of lightning guard | Bolt |
| Main sheave assembly | Nut |
| Base of lightning guard | Nut |
| Retainer frame | Cotter pin |
| Wahser | Bolt |
| Screw | Bolt |
Bomco Crown block part no.
| AA225109-0200 | AA18006-00 |
| AA230201-09 | AA18006-01B |
| AA450101-07050001 | AA18006-02.00A |
| AA675101-0107 | AA18006-03.00B |
| AA675101-0109 | AA18006-04A |
| AA585104-0301 | AA18006-05A |
| AA450101-0701 | AA18004-08 |
| AA450105-0100 | AA19006-09.00 |
| AA450105-0200 | AA18008-04.00 |
| AA450105-03 | T205-004.00 |
| AA450105-0400 | AA18004-03.00 |
| AA450105-0500 | AA18004-07 |
| AA450105-0600 | AA18004-06.00 |
| AA450105-0700 | T57-4002 |
| AA450105-0800 | T516-1001 |
| AA450105-09 | AA18006-06.00 |
| AA450105-10 | GB5782-86 |
| AA450105-1100 | GB6170-86 |
| AA450105-1200 | GB6172-86 |
| AA450101-13 | GB91-86 |
| AA450105-1400 | GB5782-86 |
| AA450105-15 | GB5782-86 |
| AA450105-16 | GB93-87 |
| AA450105-1700 | GB847-85 |
| AA315102-0500 | AA18004-11 |
| AA450102-0200 | AA18007-01.00 |
| AA450102-0100 | 420402016240400000 |
| T203-001.10.00 | 420402026240200000 |
| AA450105-1900 | 420703020805003000 |
| GB/T5783-2000 | 420201031124120000 |
| GB93-87 | 420201031118035000 |
| GB/T31.1-1988 | 420503011181600000 |
| GB/T6170-2000 | 60402020351300000 |
| GB/T6172.1-2000 | 420201031124140000 |
| GB91-86 | 420201031112025000 |
| T206-002.00 | 420503011121600000 |
| GB/T31.1-1988 | T205-005.00 |
| GB/T31.1-1988 | T205-004.00 |
| GB/T31.1-1988 | AA170108-00SM |
| GB/T818-2000 | AA1701080100 |
| AA450105-18 | AA1701080200 |
| L357049/L357010D | AA1701080300 |
| L357049/L357010D | AA1701080400 |
| 8312 Φ60×Φ110×35 | AA1701080500 |
| 352216X2 Φ80×Φ140×80 | AA1701080600 |
| AA450105-00SM | AA1701080800 |
| AA31510200 | AA1701080900 |
| AA31510201 | AA1701081000 |
| AA3151020200 | AA1701081100 |
| AA3151020700 | AA17010812 |
| AA3151020400 | AA1701081300 |
| AA3151020500 | T211-01.00 |
| AA31510108 | AA15002－10.00 |
| AA4501010900 | T403— 003 |
| AA3151040400 | GB/T 6170 |
| T205-004.00 | GB/T 6172 |
| AA3151010300 | GB/T 31.1 |
| AA3151010700 | GB/T 5783 |
| AA3151010600 | GB/T 93 |
| T507-4002 | AA675101-00 |
| T516-1001 | AA450104-0100 |
| AA3151020600 | AA450104-0200 |
| AA3151011100 | AA450104-0300 |
| AA3151030100 | AA450104-0400 |
| AA450102-0100 | AA450104-0500 |
| AA450104-1000 | AA450104-06 |
| AA315102-0500 | AA450104-0700 |
| AA450102-0200 | AA450104-0800 |
| T203-001.00 | AA450104-0900 |
| T203-011.00 | T206-001.00 |
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