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Static hook load: 2250KN
Power transfer type: AC-SCR-DC
Drive model: one to two
Traveling system: 5*6
Rig rated depth: 2500m
Brand Name: tiger rig
Application: Oil
Type: Drilling Rig
Fob Price: US$4000-10000shanghai
Port: shanghai
Payment Terms: L/C,D/A,D/P,T/T
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 60 Set/Sets per Year
Delivery Time: 10days

Supplier Details

Chengdu Zhonghang Machinery Co., Ltd.

[ Sichuan, China (Mainland) ]
  • Business Type:Manufacturer
  • Product/Services:Drilling rig,land drilling rig,drilling machine,oil rig,petroleum ...
  • Online Showroom: 285 products
View this Supplier's Website >>
Gold Supplier [ 1st Year] Verified Supplier
  • Product Details
  • Company Profile
  • Static hook load: 2250KN
  • Power transfer type: AC-SCR-DC
  • Drive model: one to two
  • Traveling system: 5*6
  • Rig rated depth: 2500m
  • Brand Name: tiger rig
  • Application: Oil
  • Type: Drilling Rig
  • Place of Origin: Sichuan China (Mainland)
  • Model Number: ZJ40/2250DZ

oil drilling rig is Top configuration factory price
call me anytine
visit our 3 factory
petroleum

  

Our brand is tiger.We are manufacturer and OEM of NOV corporation.Core

 

components of drilling rigs are from America.

 

Our engineers have more than 15 years in the driling machine ,they will design

 

drilling rig ,make the mold and test and apply for safety approvals-all within 3 months

 

Let us know how we can help you, send us an e-mail today !

 

You can also bring us your OEM orders ,An experienced  team will  be working on your new products.

 

You can call  me anytime

 

+86 18982250098

 

+86 28 88113817

 

I am terry!

 

 

Trade Deputy Director

 

 

 

ZJ40/2250DZ DC Rig Features & Specification


Product information :

Features

1. The drawworks is one-piece single shaft structure, compact, light-weighted, higher transmission efficiency, less maintenance and hook hoisting speed is 01.3m/s stepless speed regulation.

2. Drawworks main brake is hydraulic disc brake.  Assistant brake is dynamic brake.  Brake unit automatically detects electric voltage on DC side and when the reading exceeds preset value, extra dynamics is consumed on brake resistance and tripping in speed (incl. suspension) is controlled to your will.

3. Drawworks is equipped with motor auto-bit-feeding device which adopts vector control technique enabled with speed sensor and realizes constant WOB auto-bit-feeding and zero speed suspension function.  WOB is smooth and even and bit-feeding is sensitive and accurate and mechanical penetration is increased.  As emergency response to main system failure, maximum drill string weight can be hoisted.

4. Traveling block position automatic control system prevents collide up and impact down accidents.  Position control is achieved by real time detection of traveling block position and PLC calculation and analysis.  When traveling block reaches alarming position, soft-stop control procedure of alarming-slowdown-stop is trigger automatically.  Accurate real time position indication of traveling block makes drillers operation easy.

5. Field-bus control system forms a communication network founded on PROFIBUS-DP.  The network enables data exchange and control of driller control cabin, auto-bit-feeding system, unitized instrumentation, traveling block position control system and VF speed regulation cabinet.  Machine-human interface (touch screen) is used for displays of working state and parameters and realization of control function.

6. Intelligent driller control cabin is fully-equipped with real time display of operating parameter, electrical system monitoring and display and failure display and alarm.  Driller is changing from skillful worker to knowledge technician.  Drillers duty focus on acquisition of data and optimize drilling parameter in response to well condition and engineering instruction to realize safe, efficient and cost-effective drilling operation.

7. The rig satisfies HSE regulations.

8. The rig performance and technical parameters comply with SY/T56091999 standard.  Main parts conform to API spec and marked with API monogram. 

 

Specification

Rig model

ZJ40/2250DB

Nominal drilling depth (114mm drill pipe) m

2500-4000

Max. hook load kN 

2250

Max. drill line no.

10

Wireline diameter mm(in)

32 (11/4)

Sheave OD mm(in)

1120 (44)

Swivel center pipe bore diameter mm(in)

75 (3)

Drawworks rated power kW(hp)

800 (1090)

Drawworks gear

Stepless speed regulation

Rotary table opening diameter mm(in)

698.5 (271/2)

Rotary table gear

Stepless speed regulation

Power/mud pump set kW(hp)

960 (1300)

Mast effective height m(ft)

43 (142)

Drill floor height m(ft)

7.5 (25)

Drill floor clearance m(ft)

6.26 (20.5)

Note: DB AC VF drive rig

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