Skid-Mounted Drilling Rig – Robust, Intelligent, and Customizable for Deep Drilling Operations

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: ZJ50/3150DB, ZJ70/4500DB, ZJ90/6750DB
• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >300m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Transport Package: Container
• Trademark: DFXK
• Origin: China
• Production Capacity: 1000 Sets/Year

Product Description

Product Description:

The Skid-Mounted Drilling Rig series, designed for deep drilling up to 9000 meters, provides unmatched operational capacity and heavy-load performance, making it ideal for complex drilling environments. Available in models for 5000m, 7000m, and 9000m, these rigs can be equipped with either AC or DC drive systems to meet diverse operational requirements.

This rig integrates advanced PLC-based intelligent control, enabling data storage, printing, and remote data transmission. Its high-power motor allows stepless speed control of key components, including drawworks, rotary table, and mud pump, ensuring precise operations. With a combination of hydraulic disc brakes and motor energy brakes, the rig is both powerful and safe, offering real-time monitoring of drilling and tripping conditions.

Key features include automatic drilling, intelligent block protection, MCC system monitoring, and customizable options for enhanced mobility. Designed with operational versatility, the rig can be outfitted with an integral moving slide rail for migration between cluster wells, as well as integral train wheels for alpine drilling sites. Options such as an automatic catwalk and pipe racking system make it ideal for large-scale drilling operations.

Key Features:

1. Comprehensive Series - Nominal drilling depth range from 5000m to 9000m with max hook loads of 3150kN to 6750kN.
2. Intelligent PLC Control - Supports data storage, printing, and remote transmission for enhanced operational management.
3. Stepless Speed Regulation - High-power broadband motor allows continuous speed adjustment for drawworks, rotary table, and mud pump.
4. Advanced Braking System - Combines hydraulic disc and dynamic braking for reliable performance.
5. Automatic Drilling & Monitoring - Features real-time tripping and drilling monitoring with intelligent traveling block control to prevent collisions.
6. MCC System Protection - Monitors and protects the rig's MCC (Motor Control Center) system.
7. Customizable Mobility - Integral slide rails or train wheels available for relocation between cluster wells or for use in alpine conditions.
8. Enhanced Automation - Options for automatic catwalk and pipe arrangement for increased operational efficiency.

Technical Specifications:

S/N	Product Model	ZJ50/3150DB	ZJ70/4500DB	ZJ90/6750DB
1	Nominal Drilling Depth (127mm DP)	2800-4500m	4000-6000m	6500-9000m
2	Max Hook Load (kN)	3150	4500	6750
3	Rope Number of Travelling System	12	12	14
4	Drilling Line Diameter (mm)	35	38	45
5	Drawworks Model	JC50DB	JC70DB	JC90DB
6	Rated Power (kW)	1100	1470	2940
7	Brake Type	Hydraulic Disc + Dynamic Brake
8	Crown Block	TC315	TC450	TC675
9	Mast Type & Height (m)	K Type, 45	K Type, 45.5	K Type, 48
10	Drilling Floor Height (m)	9	10.5	12
11	Mud Pump Model	F-1300×3	F-1600×3	F-1600HL×3
12	Electric Drive Type	AC-VFD-AC