Lifeboat Reverse Circulation Emergency Descent Capable Rig for Offshore Platform and Marine Drilling Work

• Customization: Available
• After-sales Service: Technical Support Via Video/Phone/Email
• Warranty: 12 Months Warranty
• Model NO.: RC600
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >150m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Type: Crawler
• Max Drilling Depth: 300m
• Drilling Diameter: 105-305mm
• Air Pressure: 1.2-3.5MPa
• Air Consumption: 16-55m³/Min
• Drill Pipe Length: 3m
• Drill Pipe Diameter: 89/102mm
• Diameter of Air Reverse: 89/102mm
• Axial Pressure: 6t
• Lifting Force: 22t
• Fast Lifting Speed: 20m/Min
• Fast Feeding Speed: 32m/Min
• Max Rotary Torque: 8000/4000nm
• Max Rotary Speed: 75/150r/Min
• Transport Package: Nude with Anti-Rust Treatment + Steel Frame Reinfo
• Specification: 6.2*1.9*1.85m
• Trademark: zhongsheng
• Origin: China
• HS Code: 84304900
• Production Capacity: 500
• Package Size: 6200.00cm * 1900.00cm * 1850.00cm
• Package Gross Weight: 9000.000kg

Product Description

High-Performance Reverse Circulation (RC) Drill Rig – ZSRC Series

Our ZSRC series reverse circulation drill rigs are engineered for deep, large-diameter drilling in water well, mining, and geotechnical applications. Designed with advanced air reverse circulation technology, these rigs deliver fast cuttings removal, high drilling efficiency, and excellent adaptability to various formations – from soft soil to hard rock.

With multiple models available (ZSRC400 to ZSRC800), you can choose the right configuration based on your required drilling depth, diameter, and site conditions. All models feature robust crawler tracks, powerful rotary torque, and fuel-efficient engines for reliable performance in demanding environments.

Specification

Applications

The ZSRC series reverse circulation drill rig is ideal for:

1.Water Well Drilling – Large-diameter water wells in urban and rural areas
2.Geothermal Wells – Deep boreholes for geothermal energy extraction
3.Mining Exploration – Reverse circulation sampling in mineral exploration
4.Foundation Piling – Bridge and building foundation construction
5.Hydrological Drilling – Groundwater investigation and monitoring wells
6.Rock Strata Drilling – Hard rock formations requiring high torque and air pressure

Key Configurations

Air Reverse Circulation System:Faster cuttings removal, cleaner borehole, higher penetration rate (10–35 m/h)

Wide Drilling Diameter Range:From 105 mm to 550 mm, suitable for various project scales

High Rotary Torque (up to 18,000 Nm):Handles hard rock and complex strata with ease

Dual-Speed Rotary Head:
Optimized torque and speed for different formations
Crawler Undercarriage
High mobility (up to 5 km/h), stable on rough terrain, 21° climbing ability
Powerful Engine Options
Yuchai, Weichai, or Cummins engines from 91 kW to 153 kW
Fast Lifting & Feeding
Lifting force up to 49 tons, fast lifting speed up to 29 m/min
Compact Transport Dimensions
Easy relocation between job sites

Key Configurations

Engine: High-torque, fuel-efficient diesel engine (Yuchai / Weichai / Cummins options, Tier III compliant)
Air Reverse Circulation System: Advanced dual-wall drill pipe design for fast cuttings removal and clean borehole
Rotary Head: Dual-speed hydraulic rotary head with high torque (up to 18,000 Nm) for hard rock and complex formations
Undercarriage: Heavy-duty crawler tracks with high mobility (up to 5 km/h) and 21° climbing ability
Control System: Intelligent monitoring panel with real-time fault diagnostics and drilling parameter display

Technical Specifications

(Custom configurations available upon request.)

Model	ZSRC400	ZSRC500	ZSRC600	ZSRC700	ZSRC800
Max drilling depth	300m	400m	500m	600m	700m
Drilling diameter	105-305mm	105-400mm	105-450mm	105-450mm	105-500mm
Jacks stroke	1.5m	1.6m	1.6m	1.6m	1.7m
Drilling effciency	10-35m/h	10-35m/h	10-35m/h	10-35m/h	10-35m/h
Moving speed	2.5km/h	2.5km/h	3.5km/h	3.5km/h	5km/h
Uphill angle	21 °	21 °	21 °	21 °	21 °

Company Profile

Fuqian International Trade Co., Ltd.

Fuqian International Trade Co., Ltd. is specialized in the R&D, manufacturing, and engineering services of drilling equipment. Our core product portfolio includes:
Full hydraulic core drilling rigs
RC reverse circulation drilling rigs
Water well drilling rigs
Large-diameter DTH hammer drilling rigs
Integrated blasting rigs
In addition to equipment manufacturing, we also provide professional core drilling engineering services.
With an annual production and sales capacity of approximately 400 drilling rigs, our products have gained a strong reputation for superior performance and reliability. They are exported to South America, Africa, Central Asia, Southeast Asia, Russia, Mongolia, and many other countries and regions, with continuously growing international recognition.
As a dedicated trading company in the drilling equipment industry, Fuqian International Trade Co., Ltd. plays an active role in connecting high-quality Chinese drilling solutions with global markets, promoting the international development of drilling equipment and services.

Packing & Delivery

FAQ

1. What types of drilling rigs do you manufacture?
We produce a full range of drilling equipment, including full hydraulic core drilling rigs, water well drilling rigs, photovoltaic drilling rigs, large-diameter DTH hammer drilling rigs, and custom compact confined-space DTH drills.
2. Can you customize a rig for special working conditions?
Yes. We offer customized solutions for confined spaces, special angles, limited access sites, and other demanding conditions. Please provide your site specifications, and our engineering team will design accordingly.
3. Do you provide technical support before and after purchase?
Absolutely. We have a complete pre-sales, in-sales, and after-sales service system. Our team offers site evaluation, rig selection advice, operation training, and ongoing technical support.
4. What is your typical delivery time?
Standard delivery is usually 30–45 days after order confirmation, depending on the model and customization requirements.
5. Do you have spare parts available?
Yes. We maintain a sufficient inventory of genuine spare parts to ensure minimal downtime. Parts can be shipped quickly worldwide.