VFD Drilling Rig ZJ50DB
VFD Drilling Rig ZJ50DB
Collection
VFD Drilling Rig ZJ50DB
Collection
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Specification:

Model

Unit

ZJ50/3150 DB

Nominal drilling depth(4-1/4” DP)

m

3500-5000

ft

11500-16500

Max. hook load

kn

3150

lbs

700000

Traveling system


6x7

Wire line dia.

mm

35

In

1-3/8

Rated power of drawworks

kw

1100

hp

1500

Drawworks speed


I or II, smooth change

Braking type


Hyd. Disc brake + regeneration brake

Crown block

type

TC315

Traveling block

type

YC315

OD of block sheaves

mm

1270

Swlive

type

SL315

Rotary table opening

mm

950

in

37.5

Mast type and height (K type)

m

45

ft

148

Substructure type and height (Swing/Slingshot)

m

9

ft

30

Clear height under rotary beam

m

7.5

ft

25

Mud pump number and power

kw

2 x 956

hp

2 x 1300

Max. pump pressure

mpa

35

psi

5000

Power drive mode


AC-DC-AC

Control mode


One to One/One to Two


价格
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Model
ZJ50DB