ZJ40 / 2250LD Petroleum Oil Land Drilling Rig With API ISO

Model:U.S??Met

ZJ40/2250L

ZJ40/2250LD

ZJ40/2250DZ

ZJ40/2250DB

ZJ40/2250DBF

Nominal?drilling?depth:

8200~13200??2500~4000

4-1/2″Drill?ft?m

6600~10500??2000~3200

5″Drill?ft?m

Maximum?static?hook

?load:?KIPS?KN

496?????2250

Maximum?drill?

negative:?KIPS?KN

265????1200

Maximum?input?power

?winch:?hp?Kw

1000???735

1000/

2100?735/1600

1000/1340?735/1000

DW?gear

4?n?+2?down

4

4/Stepless

Stepless

Main?brake?type

Disc?brake?/?with?brake

Auxiliary?brake?type

Eddy?current?brake?/?E.T.?N?brakes

Dynamic?braking?/?eddy

?current?brake?/?E.T.?N?brakes

Rope?diameter:?in?mm

1-1/4???32

Enhance?the?system\'s

?largest?tethered

5×6

Wearing?rope?ways?to?

improve?the?system

Shun?wear?/?wore?flowers

Swimming?pulley?

diameter:?in?mm

44????1120

Opening?diameter?

turntable:?in?mm

27-1/2??698.5

Wheel?drive?mode

Composite?

drive

Independent?

drive

Composite?drive?

independent?drive

Mast?type

“∏”

Derrick?effective?

height:?ft?m

142???43

Base?height:?ft?m

16.4,19.7,24.6?5,6,7.5

Headroom?base:?ft?m

12.4,15.6,20.5?3.76,4.76,6.26

Mud?single?power:?

hp?KW

1300???956

Mud?pump?sets

2

Transmission

Whole?chain?box

AC-SCR-DC

AC-DC-AC(VFD)

AC-DC-AC(VFD)

/Pump?group

Diesel?Power:?hp?KW

1100???810

1632???????1200

1360?????1000

Diesel?Number?of?units

3

4

Mud?tanks?with?a?total

capacity:?BBL?m3

1710??260