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Electric Land Oil Petroleum Drilling Rig ZJ50 With Disc / Belt Brake

Place of Origin: Guangdong

Company Profile

Location: Dongying, Shandong, China (Mainland)
Business Type: Manufacturer
Main Products: Land Drilling Rig, Truck-mounted Drilling Rig, Workover Equipment

Product Detail

Model No.: AIA-1

Product Description

ZJ50 Oil Land Drilling Rig  with API Certificate / Petroleum Equipment

Oil Drilling Rig Description: 

 

Oil Drilling Rig is used for oil and gas exploration and development of complete drilling equipments, usually it has eight systems: Power-driven system, Transmission system, Hoisting system, Rotating System, Drilling fluid circulating system, Controlling system, Rig substructure and Auxiliary equipment system.

 

TECHNICAL STANDARD AND REFERENCE:


API Spec 4F specification of mast and sub-structure of drilling rig and workover rig.
API Spec 7 specification for rotary drilling equipments
API Spec 7F specification for chains and chain wheel used on oilfield
API Spec 7K specification for parts of rotary drilling string
API Spec 8A specification for hoisting equipments for drilling operation and production
API Spec 9A drilling line specification
API RP500 classify recommendation practice on wellsite for petroleum equipments and electric devices
AISC Manual of Steel structure
The related standards of International Electro-technical Commission
IEEE The related standards of Institute of Electrical & Electronic Engineers,
SY/T5609—1999 Oil-drilling rig type and basic parameters
SY/T6283—97 HSE guidebook for oil natural gas drilling operation
GB50058—92 Design criteria for the electric equipments in blasting and fire hazard danger situation

 

 

Technical Specifications: 

 

Model ZJ30/1700L ZJ30/1700LD ZJ30/1700DZ ZJ30/1700DB ZJ30/1700DBF
Nominal Drilling Depth 14800~23000  4500~7000
4-1/2″DP ( ft /m) 13100~19700  4000~6000
5″DP ( ft /m)   

Max. Static Hook Load

(KIPS / KN)

992   4500

Max. Drill Pipe Load

(KIPS / KN)

2000  1470 4020   3000
Max. Input Power of Drawwork ( hp / Kw)  750      550

Drawworks lifting shifts

4 forward  +

2 reverse 

4 4/Stepless Stepless
Main Brake Type Disc Brake / Belt Brake
Auxiliary Brake Type

Eddy Current Brake /

E.T. N Brakes

Dynamic Braking / Eddy Current Brake / E.T. N Brakes

Rope Diameter

( in / mm) 

1-1/2   38
Max.  Rope of  Hoisting System 6X7 
Rope Stringing Ways of Hoisting System  Straight  /  Patterns

Traveling Sheave Diameter

( in / mm)

60   1524
Opening diameter of Rotary Table ( in / mm)  37-1/2  952.5
Rotary Table Drive Mode Compound Drive Independent Drive  Compound Drive, Independent Drive
Mast Type “∏”

Mast Effective Height

( ft / m) 

152  46.5

Substructure Height

( ft / m)

20.5,29.5,34.5 7.5,9,10.5

Substructure Clear Height  

( ft / m )

20,25,30  6.12,7.62,9.12 20,25,30,35 6.12,7.62,9.12,10.62

Single Mud Pump power

( hp / Kw) 

1600  1180<
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