ZJ40 Land Rig
分类: ZJ40 Land Rig  发布时间: 2000-06-05 11:40 

ZJ40 Land Rig
ZJ40 Land Rig

Features:

The ZJ40 Land Rig mainly have two types: Mechanical Rig and Electrical Rig.

Main technical parameters for mechanical rigs:

  MODEL:U.S Met
ZJ40/2250L
ZJ40/2250LD
Nominal drilling depth:
820013200ft 25004000m (4 1/2"DP)
660010500ft 20003200m5"DP
820013200ft 25004000m (4 1/2"DP)
660010500ft 20003200m5"DP
Max.hook load:
496000lps    2250kN
496000lps    2250kN
Max.drill stem load: 
265000lps    1200kN
265000lps    1200kN
Drawworks max.input power :
1000HP  735kw
1000HP  735kw
Drawworks speed steps             
4forward+2revers
4forward+2revers
Main brake model              
Hydraulic disk brake/band brake
Hydraulic disk brake/band brake
Auxiliary brake model:                              
eddy current brake /E.T.N brake
eddy current brake /E.T.N brake
Wireline diameter:      
1-1/4"  32mm
1-1/4"  32mm
Crown sheaves number and travelling sheaves number:
6×5
6×5
Open diameter of rotary table:  
27-1/2"    698.5mm
27-1/2"    698.5mm
Rotary table drive type:                 
Independent/combination drive
Independent electric drive 
Mast type:
"K"
"K"
Clear height of mast:
142ft  43m
142ft  43m
Substructure height:
16.4ft(5m)19.7ft(6m)24.6ft(7.5m)
16.4ft(5m)19.7ft(6m)24.6ft(7.5m)
Clear height of substructure:
12.4ft(3.76m)15.6ft(4.76m)20.5ft (6.26m)
12.4ft(3.76m)15.6ft(4.76m)20.5ft (6.26m)
Power of single mud pump:
1300HP  956kw
1300HP  956kw
Mud pump sets:
2
2
Type of driving:
integrated chain box
integrated chain box
Power of main diesel:
1100HP  810kw
1100HP  810kw
Main diesel sets:
3
3
Total volume of mud tank:
1700BBL  270 m3
1700BBL  270 m3

 

 

Main technical parameters for electrical rigs:

MODEL
ZJ40/2250D
ZJ40/2250DB
Nominal drilling depth
8200∼13200ft 2500∼4000m (4 1/2"DP)
6600∼10500ft 2000∼3200m5"DP
8200∼13200ft 2500∼4000m (4 1/2"DP)
6600∼10500ft 2000∼3200m5"DP
Max. hook load
496000lps    2250kN
496000lps    2250kN
Max. drill stem load
265000lps    1200kN
265000lps    1200kN
Drawworks speed steps
1000HP  735kw
1000HP  735kw
Drawworks speed steps
4/stepless
stepless
Main brake model
Hydraulic disk brake/band brake
Hydraulic disk brake/band brake
Auxiliary brake model
Eddy current brake/ETN brake
Eddy current brake/ETN brake
Wirelind diameter
1-1/4"  32mm
1-1/4"  32mm
Crown sheaves number and travelling sheaves number
6×5
6×5
Open diameter of rotary table
27-1/2"    698.5mm
27-1/2"    698.5mm
Rotary table drive type
Independent electric drive
Independent electric drive
Mast type
"K"
"K"
Clear height of mast
142ft  43m
142ft  43m
Substructure height
16.4ft(5m)19.7ft(6m)24.6ft(7.5m)
16.4ft(5m)19.7ft(6m)24.6ft(7.5m)
Clear height of substructure
12.4ft(3.76m)15.6ft(4.76m)20.5ft (6.26m)
12.4ft(3.76m)15.6ft(4.76m)20.5ft (6.26m)
Power of single mud pump
1300HP  956kw
1300HP  956kw
Mud pump sets
2
2
Type of driving
AC-SCR-DC
AC-VFD-AC
Power of main diesel
1632HP  1200kw
1632HP  1200kw
Main diesel sets
3
3
Total volume of mud tank
1700BBL  270 m3
1700BBL  270 m3

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