China’s Honghua Group, a leading global land drilling rig manufacturer under the Dongfang Electric Corporation, signed a contract with a large drilling company in the Middle East to deliver several sets of 3000HP artificial island cluster wells drilling rigs, with a total value of 1.5 billion yuan ($206.7 million) on July 16.
The signing of the contract underscores the global recognition of Honghua Group’s high-end smart drilling rigs, solidifying its leading position in the worldwide market for high-end smart drilling rigs.

JZ70 Drilling Rig
№ | English description | Part number | Equipment model |
1 | Module assembly with fasteners | NB800G.05.01.00 | 3NB-800F |
2 | Cylinder cover flange | NB800G.05.02 | 3NB-800F |
3 | Cylinder cover | NB800G.05.03 | 3NB-800F |
4 | Cylinder cover seal | NB800G.05.04 | 3NB-800F |
5 | Caulking of the cylinder head | NB800G.05.05.00 | 3NB-800F |
6 | Cylindrical sleeve removal tool | NB800G.05.06 | 3NB-800F |
7 | O-ring 97.5×3.55-G-S | GB/T3452.1-2005 | 3NB-800F |
8 | Outlet plug 5 1/8 | NB800G.05.07 | 3NB-800F |
9 | Caulking of the cylinder head | NB800G.05.05.00 | 3NB-800F |
10 | Exhaust outlet | NB800G.05.08 | 3NB-800F |
11 | Nut M 39×3-6H (SPL) | NB800G.05.01.03 | 3NB-800F |
12 | Stud M 39×3-6g x 262 | NB800G.05.09 | 3NB-800F |
13 | Valve cover O-ring | NB800G.05.10 | 3NB-800F |
14 | Valve cover | NB800G.05.11 | 3NB-800F |
15 | Valve stem guide | NB800G.05.12 | 3NB-800F |
16 | Spring guide | NB800G.05.13.00 | 3NB-800F |
17 | Reflector disk | NB800G.05.14 | 3NB-800F |
18 | Bolt M10x20 | NB800G.05.15 | 3NB-800F |
19 | Steel rope d 1.60 (L-1830) | GB/T4240-1993 | 3NB-800F |
20 | Valve spring | NB800G.05.16 | 3NB-800F |
21 | Valve assembly (body+seat) | NB800G.05.17.00 | 3NB-800F |
22 | Piston nut | NB800G.05.18.00 | 3NB-800F |
23 | Piston D140 mm | NB800G.05.19.00 | 3NB-800F |
24 | Piston D130 mm | NB800G.05.19.00 | 3NB-800F |
25 | Piston D120 mm | NB800G.05.19.00 | 3NB-800F |
26 | Piston D110 mm | NB800G.05.19.00 | 3NB-800F |
27 | Piston D100 mm | NB800G.05.19.00 | 3NB-800F |
28 | Hydraulic box assembly | NB800G. | 3NB-800F |
29 | Bimetal liner D140 | NB800G.05.22 | 3NB-800F |
30 | Bimetal liner D130 | NB800G.05.22 | 3NB-800F |
31 | Bimetal liner D120 | NB800G.05.22 | 3NB-800F |
32 | Bimetal liner D110 | NB800G.05.22 | 3NB-800F |
33 | Bimetal liner D100 | NB800G.05.22 | 3NB-800F |
34 | Piston O-ring | NB800G.05.20 | 3NB-800F |
35 | Piston rod | NB800G.05.21 | 3NB-800F |
36 | Conventional bushing | NB800G.05.22А | 3NB-800F |
37 | Rod irrigation tube assembly | NB800G.05.23.00 | 3NB-800F |
38 | Clamp assembly | NB800G.05.24.00 | 3NB-800F |
39 | Sleeve end cap | NB800G.05.25 | 3NB-800F |
40 | Washer 39 | NB800G.05.26 | 3NB-800F |
41 | Retainer retainer | NB800G.05.27 | 3NB-800F |
42 | Valve stem guide (lower) | NB800G.05.28.00 | 3NB-800F |
43 | O-ring 190*7-G-S | GB/T3452.1-2005 | 3NB-800F |
44 | Bolt M22*45 | GB/T5783-2000 | 3NB-800F |
45 | Suction tube | NB800G.05.29.00 | 3NB-800F |
46 | Gasket group | NB800G.05.30.00 | 3NB-800F |
47 | Bolt M22*90 | GB/T5782-2000 | 3NB-800F |
48 | Nut M22 | GB/6170-2000 | 3NB-800F |
49 | O-ring 290*7-G-S | GB/T3452.1-2005 | 3NB-800F |
50 | Suction flange #1 | NB800G.05.31 | 3NB-800F |
51 | Bolt plug | NB800G.05.32 | 3NB-800F |
52 | Inlet plug | NB800G.05.33 | 3NB-800F |
53 | Suction flange #2 | NB800G.05.34 | 3NB-800F |
54 | Suction diaphragm | NB800G.05.35.00 | 3NB-800F |
55 | Sealing adhesive 243 | 243 | 3NB-800F |
56 | Exhaust filter assembly | NB800G.22.00 | 3NB-800F |
57 | Filter assembly | NB800G.22.01.00 | 3NB-800F |
58 | Outlet outlet | NB800G.24.00 | 3NB-800F |
59 | Pressure gauge seat | NB800G.24.01.00 | 3NB-800F |
60 | Safety valve seat | NB800G.24.02.00 | 3NB-800F |
61 | Outlet cross piece | NB800G.24.03.00 | 3NB-800F |
62 | Stud M27-6g*180 | NB800G.24.04 | 3NB-800F |
63 | Sealing gasket R27 | NB800G.24.06 | 3NB-800F |
64 | Sealing gasket R35 | NB800G.24.04А | 3NB-800F |
65 | Sealing gasket R44 | NB800G.24.09А | 3NB-800F |
66 | Sealing gasket R39 | NB800G.27.01 | 3NB-800F |
67 | Safety valve seat | NB800G.24.01.00А | 3NB-800F |
68 | Five-way outlet adapter | NB800G.24.02А | 3NB-800F |
69 | Pressure gauge seat | NB800G.24.03.00А | 3NB-800F |
70 | Air compensator assembly KV-45 | NB800G.27.00 КВ-45 | 3NB-800F |
71 | Diaphragm | NB800G.27.03.00 | 3NB-800F |
72 | Vent valve | NB800G.27.10.00 | 3NB-800F |
73 | Inflation Hose Assembly | NB800G.27.11.00 | 3NB-800F |
74 | Rod dressing pump assembly | NB800G.08.00 | 3NB-800F |
75 | Sealing gasket | NB800G.09 | 3NB-800F |
76 | Sealing gasket | NB800G.13 | 3NB-800F |
77 | Adjustment gasket | NB800G.16 | 3NB-800F |
78 | Sealing gasket | NB800G.18 | 3NB-800F |
79 | O-ring R44 | NB800G.23 | 3NB-800F |
80 | Five-way outlet valve assembly | NB800G.24.00А | 3NB-800F |
81 | Flange 5 1/8*35 | NB800G.26 | 3NB-800F |
82 | Safety relief valve (flange connection) | NB800G | 3NB-800F |
83 | Lining assembly | NB800G.30.00 | 3NB-800F |
84 | Rubber band 30*10*4880 | 30*10*4880 | 3NB-800F |
85 | Blind flange 5 1/8*35 | NB800G.31 | 3NB-800F |
86 | Diaphragm | NB800G.27.03.00 | 3NB-800F |
87 | Shut-off valve | JZR3-L8 | 3NB-800F |
88 | Valve box | 3NB800F | 3NB-800F |
89 | Tee NPT1/4 | NB800G.27.09 | 3NB-800F |