ZJ50 Land Rig
分类: ZJ50 Land Rig  发布时间: 2000-06-05 11:42 

ZJ50 Land Rig
ZJ50 Land Rig

Features:

The ZJ50 Land Rig mainly have two types: Mechanical Rig and Electrical Rig.

Main technical parameters for mechanical rigs:

MODEL:U.S Met
ZJ50/3150L
ZJ50/3150LD
Nominal drilling depth:
1150016400ft,35005000m,(4 1/2"DP)
920014800ft,28004500m(5"DP)
1150016400ft,35005000m,(4 1/2"DP)
920014800ft,28004500m(5"DP)
Max.hook load:
695000lps  3150kN
695000lps  3150kN
Max.drill stem load: 
350000lps  1600kN
350000lps  1600kN
Drawworks max.input power :
1500HP  1100kw
1500HP  1100kw
Drawworks speed steps           
4forward+2reverse 
4forward+2reverse 
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:       
1-3/8"  35mm
1-3/8"  35mm
Crown sheaves number and travelling sheaves number
7×6
7×6
Open diameter of rotary table: 
37-1/2"  952.5mm
37-1/2"  952.5mm
Rotary table drive type                   
Independent/combination drive
Independent electric drive 
Mast type
"K"
"K"
Clear height of mast:
148ft  45m
148ft  45m
Substructure height:
20.5ft(7.5m),29.5ft(9m),34.5ft(10.5m)
20.5ft(7.5m),29.5ft(9m),34.5ft(10.5m)
Clear height of substructure:
20ft(6.12m),25ft(7.62m),30ft(9.12m)
20ft(6.12m),25ft(7.62m),30ft(9.12m)
Power of single mud pump:
1600HP   1180kw
1600HP   1180kw
Mud pump sets
2
2
Type of driving
integrated chain box
integrated chain box
Power of main diesel:
1500HP   1100kw
1500HP   1100kw
Main diesel sets
3
3
Total volume of mud tank:
2100BBL   320 m3
2100BBL   320 m3

 

 

Main technical parameters for electrical rigs:

MODEL
ZJ50/3150D
ZJ50/3150DB
Nominal drilling depth
11500∼16400ft,3500∼5000m,(4 1/2"DP)
9200∼14800ft,2800∼4500m(5"DP)
11500∼16400ft,3500∼5000m,(4 1/2"DP)
9200∼14800ft,2800∼4500m(5"DP)
Max. hook load
695000lps  3150kN
695000lps  3150kN
Max. drill stem load
350000lps  1600kN
350000lps  1600kN
Drawworks speed steps
1500HP  1100kw
1500HP  1100kw
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
1-3/8"  35mm
1-3/8"  35mm
Crown sheaves number and travelling sheaves number
7×6
7×6
Open diameter of rotary table
37-1/2"  952.5mm
37-1/2"  952.5mm
Rotary table drive type
Independent electric drive
Independent electric drive
Mast type
"K"
"K"
Clear height of mast
148ft  45m
148ft  45m
Substructure height
20.5ft(7.5m),29.5ft(9m),34.5ft(10.5m)
20.5ft(7.5m),29.5ft(9m),34.5ft(10.5m)
Clear height of substructure
20ft(6.12m),25ft(7.62m),30ft(9.12m)
20ft(6.12m),25ft(7.62m),30ft(9.12m)
Power of single mud pump
1600HP   1180kw
1600HP   1180kw
Mud pump sets
2
2
Type of driving
AC-SCR-DC
AC-VDF-AC
Power of main diesel
1500HP   1100kw
1500HP   1100kw
Main diesel sets
3
3
Total volume of mud tank
2100BBL   320 m3
2100BBL   320 m3

 

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