ZJ40/2250 D/DB/L/LDB Skid mounted drilling rig
Product Details:
| Application | Oil |
|---|---|
| Type | Drilling Rig |
Detailed Product Description
ZJ40/2250 Drilling Rig
has four choice of driven mode according to your requirement: mechanical driven, combination driven, DC motor driven, AC stepless variable frequency driven.
Main components/parts,such as a crown block,traveling block,hook,swivel, rotary table,mast & substructure are in compliance with API standards, and can be stamped with API monogram.
Design features:
1.Adopting digital-control technique, computer technique and integrating mechanics, electricity, hydraulics and pneumatics into design, the intelligent control for drilling rig is realized through PLC technology and touch screen.
2. To reduce driller and drilling workers' labor intensity and promote the drilling automation, the drilling rig is equipped with a hydraulic disc brake and some mechanized wellhead tools to realize the remote control. For electrical driven type, the drawworks is equipped with an emergency motor to greatly promote the capacity for handling any accidents.
3. The erection mode of the mast is self-propelled.
4. For combination driven, DC motor driven, AC stepless variable frequency driven. drawworks and drilling floor equipments is installed in low position, the drum of drawworks is grooved. The brake system adopts hydraulic disk brake and assistant brake (electromagnetic brake, or Enton brake, or dynamic brake) together, with simple structure and reliable performance.
5.as required, drilling floor can be the structure of block assembled or self-propelled.
model no. | ZJ40/2250 D/DB/L/LDB | |
Nominal drilling depth(114mm drill pipe) m | 2500-4000 | |
Max.hook load KN | 2250 | |
Max. number of line of travelling system | 10 | |
Nominal dia. Of drilling line mm(in) | 32 (11/4) | |
Dia. Of sheaves of travelling system mm(in) | 1120 (44) | |
Internal dia. Of swivel stem mm(in) | 75 (3) | |
Drawworks power rating kW(hp) | 735 (1000) | |
Shift number of drawworks | Mechanical driven | 6 forward 2 reverse |
Combination driven | 4 forward 2 reverse | |
DC | 4 forward 4 reverse | |
AC | 1 stepless variable | |
Rotary opening mm(in) | 520.7 (20 1/2) | 698.5 (27 1/2) |
Shift number of rotary table | Mechanical driven | 2 forward 2 reverse |
Combination driven | 1 stepless variable | |
DC | 2 forward 2 reverse | |
AC | 1 stepless variable | |
Rated power for each mud pump kW(hp) | 735 (1000) | 960 (1300) |
Mast clear height m(ft) | 43 (142) | |
Height of substructure floor m(ft) | 7.5 (25) | |
Drilling floor clear height m(ft) | 6.26 (20.5) | |
ZJ40/2250 D/DB/L/LDB Skid mounted drilling rig
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Company Info
Owetech Petroleum Technology Co., Ltd.
[China]
[Verified Member]
City: Beijing
Province/State: Beijing
Country/Region : China
Business Type:Manufacturer, Trading Company
Online Postings: Products