Home > Offer to Sell > Machinery and Equipment > Pump and Valve > drilling rig,mud pump,pump unit

drilling rig,mud pump,pump unit

Inquiry
  Post Date: Feb 17,2013
  Expiry Date: Feb 17,2014
  Detailed Description: Payment Method: T/T with 30% prepaid
1、Basic specifications of drilling rig conform to API Specs & SY/T5609-1999 standard. All equipments and accessories are manufactured as per API requirements.
2、DC motor driven drilling rig adopts an advanced AC-SCR-DC power control system. The drawworks, the rotary table and the mud pump can perform stepless speed regulation to get excellent drilling performance.
3、AC variable frequency motor driven drilling rig adopts an advanced AC-VFD-AC power control system. Any hoisting speeds, rotary speeds and pump strokes can be adjusted, and any speed regulation & power utilization of them can be improved as a result of taking VFD and digital control technology.
4、The equipment on the floor and the mast can be installed at ground level and raised to high position with power of drawworks due to using a parallelogram integrally raising substructure.
5、The hydraulic disc brake is used as main brake of the drawworks. The braking torque is large and it is reliable to brake. The brake handle is located in the driller’s console to greatly reduce the intensity of driller’s labor.
6、The chain box driving the rotary table is placed under the rig floor. There is a large operational zone for ease of installing and aligning the rotary table.
7、Auxiliary brake of the drawworks can be either an eddy current brake or EATON brake, which is easy to control, improves reliability, and extends the service life of disc brakes and brake blocks at the time of tripping. The drums are provided with Lebus grooves that improve line spooling. The crown-o-matic runs accurately and reliably. A height indicator for traveling block is also equipped to increase drilling safety.
8、The drawworks is provided with auto feed driller to realize auto drilling.
9、The rotary table has a gearbox with two gears, which is chain or gear driven.


  Company: Dongying Eternal Petro-Tech Co.,Ltd     [ China ]        
  Contact: Abby
  Tel: 86-0546-7771036
  Fax:
  Email: atterlyqyz@yahoo.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.