650HP mobile oil drilling rigs are
researched and developed by ZYT Petroleum Equipment Co., Ltd independently. It
is the max grade self-propelled drilling rig in China.
With the adoption of numbers of patented
technology, mobile drilling rigs' max static load is 1470kN. With the adoption
of numbers of new patented technology, our 650HP rig adopts CAT engineC18 and
Allison M6620AR gearbox as its driving force. Its chassis adopts 12 x 8 drive.
Its overweight distributes rationally and its performance is reliable.
The mobile oil drilling rigs are widely
used for overhaul of deep oil fields, workover, oil testing, salvage and pump
inspection operation.
Features
1. It adopts 12×8 self-propelled chassis.
2. The main brake of winch adopts hydraulic disc brake system and its auxiliary brake adopts Eaton pneumatic water-cooled disc auxiliary brake.
3. Finite element analysis and design pf mobile oil drilling rigs is adopted on Mast, Frame and drawworks to reduce the weight of the rig.
4. It adopts 5+5R anti-reverse rotary table transmission device.
5. Parallelogram substructure of mobile drilling rigs has stable structure and is easy to install.
Parameters
Parameters of 650HP Mobile Oil Drilling Rigs
|
Drill depth (4 1/2” DP) m
|
2000
|
|
Max fastline pull kN
|
210
|
|
Max load kN
|
1470
|
|
Drill line Diameter mm (in)/effective
number n
|
Φ29 (1 1/8")
/8
|
|
Mast hoisting speed m/s
|
1.4
|
|
Traveling system type
|
4×5
|
|
Engine
|
CAT C18
|
|
Transmission
|
ALLISION M6620AR
|
|
Clearance height of mast m
|
35m
|