What is your typical delivery time?

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

Do you accept OEM orders?

Yes! We welcome OEM requests. Simply share your design requirements, and we'll: Provide a competitive quote. Produce samples promptly for approval.

350m/500m Energy Saving Efficient Environmentally Friendly Durable Portable Multifunctional RC Reverse Circulation Drilling Machine Rig

Name: 350m/500m Energy Saving Efficient Environmentally Friendly Durable Portable Multifunctional RC Reverse Circulation Drilling Machine Rig
Brand: Shandong Runli Mining Machinery Co., Ltd.
SKU: 2101320172

Shandong, ChinaShandong Runli Mining Machinery Co., Ltd.

US$16,000.00-39,999.00

1 Piece

Product specifications

Drill bit types

Product profile

Customization

Available

After-sales Service

Online Technique Support

Warranty

1 Year

Model NO.

rc350-500

Certification

CE, RoHS, ISO 9001:2000

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

140-400m

Drill Hole Depth

350m

Bit Type

DTH Hammer

Drilling Way

Rotary

Type

Crawler

Product Name

Reverse Circulation Multi-Function Drilling Rig

Drill Pipe Length

1.5/2/3/6

Drill Pipe Diameter

76/89/102/114

Drill Bit Type

DTH Hammer

Drilling Depth

350m

Drilling Diameter

140-400m

Specifications

4000*2900*6600

1type

Crawler

1motor

Diesel Engine

Transport Packaging

Standard Export Packaging

Weight(T)

9\12

Fast Feeding Speed(M/Min)

Rig Lifting Force

240\300kN

Rotation Speed(Rpm)

40-160

Lifting Force

20kN

Transport Package

Standard Export Packaging

Specification

4000*2900*6600

Trademark

Runli

Origin

Shandong, China

Production Capacity

50 Sets/Month

Key features

Energy Saving & Eco-Friendly: Effective dust collection via collectors and cyclone separators to prevent pollution.

Multifunctional Hydraulic System: Hydraulically controls frame lifting, multi-angle drilling, feeding, and walking to reduce labor.

High-Performance DTH Hammer: Powered by air compressor, compatible with various DTH hammers for efficient penetration.

Modular Design for Mobility: Components mountable on crawler tracks or truck chassis for easy transport and deployment.

Dual-Point Drive Motor: U.S.-invested motor technology ensures low failure rates, compact size, and high torque.

Self-Leveling Hydraulic Jack: Enables self-loading/unloading during transport without requiring an external crane.

Enhanced Frame Stability: Sliding frame with compensation cylinder presses against ground for drilling stability.

Extended Drill Pipe Life: Compensating sliding plate and centering device protect threads and ensure precise alignment.

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: ≤2.28h

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, core drilling rigs, down-the-hole (DTH) drilling rigs, and pile drivers. Our products have been exported to numerous countries worldwide and are highly regarded 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 offer after-sales support?

Absolutely. Our dedicated after-sales team provides: Professional technical support. On-site engineer dispatch (if required) for installation and operator training.

Q:What is your quality assurance policy?

We offer a one-year warranty on the main machine, ensuring reliable performance and free replacement of defective components.