Drilling Rig

Main Parameters of 5000m (1500hp) Drilling Rig
Model: U.S Met | ZJ50/3150L | ZJ50/3150LD | ZJ50/3150LDB | ZJ50/3150DZ | ZJ50/3150DBF |
Nominal |
11500~16400, 3500~5000 9200~14800, 2800~4500 |
11500~16400, 3500~5000 9200~14800, 2800~4500 |
11500~16400, 3500~5000 9200~14800, 2800~4500 |
11500~16400, 3500~5000 9200~14800, 2800~4500 |
11500~16400, 3500~5000 9200~14800, 2800~4500 |
Max. hook load: KIPS KN |
695 3150 |
695 3150 |
695 3150 |
695 3150 |
695 3150 |
Max. drill pipe load: KIPS KN |
350 1600 | 350 1600 | 350 1600 | 350 1600 | 350 1600 |
Drawworks max. input power, HP KW |
1500 1100 | 1500 1100 | 1500 1100 | 1500 1100 | 1500 1100 |
Drawworks Shifts | 4 forward+2 reverse | 4 | 4/stepless | stepless | stepless |
Main brake model | Disc brake/ band brake |
Disc brake/ band brake |
Disc brake/ band brake |
Disc brake/ band brake |
Disc brake/ band brake |
Auxiliary brake model | Eddy current brake/E.T.N brake | Eddy current brake/E.T.N brake | Energy consumption brake/eddy current brake/E.T.N brake |
Energy consumption brake/eddy current brake/E.T.N brake | Energy consumption brake/eddy current brake/E.T.N brake |
Wireline diameter: in. mm |
1-3/8 35 | 1-3/8 35 | 1-3/8 35 | 1-3/8 35 | 1-3/8 35 |
Crown sheaves number and travelling sheaves number | 6 x 7 | 6 x 7 | 6 x 7 | 6 x 7 | 6 x 7 |
Hoisting system stringing method | Stringing in order | Stringing in order | Stringing in order | Stringing in order | Stringing in order |
Travelling sheave diameter: in. mm |
50 1270 | 50 1270 | 50 1270 | 50 1270 | 50 1270 |
Open diameter of rotary table: in. mm |
37-1/2 952.5 | 37-1/2 952.5 | 37-1/2 952.5 | 37-1/2 952.5 | 37-1/2 952.5 |
Rotary table drive type | Combination drive | Independent drive | Combination drive Independent drive |
Combination drive Independent drive |
Combination drive Independent drive |
Mast type | “K” | “K” | “K” | “K” | “K” |
Clear height of mast: ft m |
148 45 | 148 45 | 148 45 | 148 45 | 148 45 |
Substructure height: ft m |
20.5, 29.5 7.5,9 34.5 10.5 |
20.5, 29.5 7.5,9 34.5 10.5 |
20.5, 29.5 7.5,9 34.5 10.5 |
20.5, 29.5 7.5,9 34.5 10.5 |
20.5, 29.5 7.5,9 34.5 10.5 |
Clear height of substructure: ft m |
20, 25 6.12,7.62 30 9.12 |
20, 25 6.12,7.62 30 9.12 |
20, 25 6.12,7.62 30 9.12 |
20, 25 6.12,7.62 30 9.12 |
20, 25 6.12,7.62 30 9.12 |
Power of single mud pump: HP KW |
1600 1180 | 1600 1180 | 1600 1180 | 1600 1180 | 1600 1180 |
Mud pump sets | 2 | 2 | 2 | 2 | 2 |
Type of driving | Integrated chain box | AC-SCR-DC | AC-VFD-AC | AC-SCR-DC | AC-VFD-AC/engine pump sets |
Power of main diesel: HP KW |
1500 1100 | 1500 1100 | 1500 1100 | 1500 1100 | 1500 1100 |
Main diesel sets | 3 | 3 | 3 | 3 | 3 |
Total volume of mud tank: BBL m3 |
2100 320 | 2100 320 | 2100 320 | 2100 320 | 2100 320 |