3000m drilling rigs

MODEL:U.S Met

ZJ30/1700L

ZJ30/1700LD

Nominal drilling depth:

4250∼9850ft 1600∼3000m(4 1/2"DP)
4920∼8200ft 1500∼2500m(5"DP)

5250∼9850ft 1600∼3000m(4 1/2"DP)
4920∼8200ft 1500∼2500m(5"DP)

Max.hook load:

382000lps 1700kN

382000lps 1700kN

Max.drill stem load:

225000lps 1000 kN

225000lps 1000 kN

Drawworks max.input power

750HP 550kw

750HP 550kw

Drawworks speed steps

4forward+2reverse

4forward+2reverse 4

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:

1-1/8" 29mm

1-1/8" 29mm

Crown sheaves number and travelling sheaves number

6×5

6×5

Open diameter of rotary table:

20-1/2" 520.7mm

20-1/2" 520.7mm

Rotary table drive type

Independent/combination drive

Independent electric drive

Mast type

"K"

"K"

Clear height of mast:

134ft 41m

134ft 41m

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

1000HP 735kw

1000HP 735kw

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

2

3

Total volume of mud tank:

1500BBL 240 m³

1500BBL 240 m³