What is your usual delivery time?

Delivery varies by order type: Standard production: 15-20 days. Customized order: 20-25 days (subject to specifications).

Do you accept OEM orders?

yes! We welcome OEM requests. Just share your design requirements, and we will: Provide competitive pricing.

Do you recruit agents globally?

Yes, we sincerely invite strong companies from around the world to become our partners, share our experience and technology together, provide all our services, and ensure that our agents can gain greater benefits from it

500m Reverse Circulation RC Drilling Rig Mining Exploration Machine Used for Rock Powder Sampling Engineering Machinery

Name: 300m/400m/500m Reverse Circulation RC Drilling Rig Mining Exploration Machine Used for Rock Powder Sampling Engineering Machinery
Brand: Shandong Runli Mining Machinery Co., Ltd.
SKU: 2200133025

Shandong, ChinaShandong Runli Mining Machinery Co., Ltd.

US$55,455.00-66,000.00

1 Piece

Product specifications

Optional

Product profile

Customization

Available

After-sales Service

Online Technique Support

Warranty

One Year

Model NO.

FSL400

Certification

CE, RoHS, ISO 9001:2000

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

105-400mm

Drill Hole Depth

500m

Bit Type

Drag Bit, DTH Hammer

Drilling Way

Rotary

Product Name

Reverse Circulation Multi-Function Drilling Rig

Drill Pipe Length

Drill Pipe Diameter

102/114mm

Fast Lifting Speed

29m/Min

Max Rotary Torque

12000/6000nm

Lifting Force

29 T

Air Pressure

1.2-3.5 MPa

Drilling Diameter

105-450

Fast Feeding Speed

33 M/Min

1max Rotary Torque

12000/6000

1air Pressure

1.6-6

1lifting Force

25t

1drill Pipe Diameter

102/114mm

Weight of The Rig

12t

1bit Type

DTH Hammer

Transport Package

Standard Export Packaging

Specification

6.52*1.85*2.51m

Trademark

Runli

Origin

Shandong, China

Production Capacity

50 Sets/Month

Key features

Efficient Hard Rock Drilling: Drilling efficiency reaches 2-3 times conventional methods, up to 80 meters/day in granite.

Adaptability to Complex Formations: Gas drilling avoids mud leakage in fractured zones and karst landforms effectively.

Low Vibration and Noise: Shock absorption design reduces surface vibrations by 40% and noise below 85 dB.

Multi-Functional Capability: Modular design allows switching to positive air circulation, foam drilling, or coring modes.

Cost Optimization: Dry drilling saves 100% water; drill bit life extended by 30% with reduced rod connections.

Deep Hole Economy: Comprehensive cost is 35% lower than diamond rope coring for holes deeper than 500 meters.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceOEM ServicesODM Services

Shandong Runli Mining Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤2.93h

About Our Factory & Business Background

AddressLinyi, Shandong, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsTruck Mounted Drilling Rig, Reverse Circulation Drilling Rig, Drilling Rig, Drilling Machine, Drilling Equipment, Water Well Drilling Rig, Water Well Drilling Machine, Core Drilling Machine, Portable Water Well Drilling Rig, Mini Water Well Drilling Rig

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a direct manufacturer specializing in the production of drilling equipment, including water well drilling rigs, truck mounted drilling rigs, RC reverse circulation exploration drilling rigs, fully hydraulic coring drilling rigs, down the hole drilling rigs, and pile drivers. Our products have been exported to many countries around the world and enjoy a high reputation in the industry.

Q:How do you ensure product quality?

To guarantee quality, we follow strict procedures: Pre-production samples are provided before mass production. A thorough final inspection is conducted before shipment. Our main units come with a one-year warranty, covering replacement of any damaged parts. We also provide detailed installation and operation videos for easy setup and use.

Q:What inspection options are available?

You can verify product quality through: On-site factory inspection (you or your representatives are welcome to visit). Third-party inspection (we accommodate inspections by your chosen agency). Remote video inspection (if an in-person visit isn't possible).

Q:Do you provide after-sales support?

of course. Our dedicated after-sales team provides: Professional technical support. Dispatch on-site engineers (if necessary) for installation and operator training.

Q:What is your quality assurance policy?

We provide a one-year warranty for the host to ensure reliable performance and free replacement of defective parts.