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.

RC300 Large Diameter Reverse Circulation Drilling Rig Pile Foundation Engineering Drilling Equipment

Name: RC300 Large Diameter Reverse Circulation Drilling Rig Pile Foundation Engineering Drilling Equipment
Brand: Linyi Ronglian Machinery Co., Ltd.
SKU: 1999170591

Shandong, ChinaLinyi Ronglian Machinery Co., Ltd.

US$48,000.00

1-2 Pieces

US$45,000.00

3-4 Pieces

US$42,000.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1year

Model NO.

FRL300

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

105-550mm

Drill Hole Depth

800m

Bit Type

DTH Hammer

Drilling Way

Rotary

Type

Crawler

Drill Pipe Length

Drill Pipe Diameter

114/127mm

Fast Lifting Speed

29m/Min

Fast Feeding Speed

42m/Min

Jacks Stroke

1.7m

Drill Efficiency

10-35m/H

Power

176kw

Weight of The Rig

17.0t

Transport Package

Standard

Specification

1050*2250*3300mm

Trademark

Ronglian

Origin

Shandong

HS Code

8474802000

Production Capacity

2000sets/Year

Key features

Environmental Protection: Effective dust collection via collectors and cyclone separator to prevent pollution.

Hydraulic Operation: Full hydraulic system for lifting, feeding, and walking to reduce labor intensity.

Deep Drilling Capability: Max drilling depth reaches 300 meters with diameter range of 105-550mm.

High Efficiency: Drilling efficiency up to 35 meters per hour with fast lifting and feeding speeds.

Modular Design: Components mountable on crawler tracks or truck chassis for easy mobility.

Durable Components: U.S.-invested motor technology with dual-point drive for low failure rates.

Stability System: Sliding frame with compensation cylinder ensures stability on loose layers and rocks.

Comprehensive Warranty: 12-month warranty covering free replacement of defective parts.

Company profile

Importers and ExportersExperienced TeamFast DeliveryLow MOQ

Linyi Ronglian Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2005-07-01Nearest Port: QingdaoAverage Response Time: ≤9.95hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryLinyi Ronglian Machinery Co., Ltd. is a limited company based in Shandong, China, primarily dealing in used tractors and forklifts. The company has limited innovation and production capabilities, with no new product launches or ODM/OEM services for popular brands. It exhibits a moderate export focus but lacks significant overseas service infrastructure. Financial capacity appears stable, though detailed figures are not provided. The supplier lacks after-sales service procedures and mechanisms, which could affect service reliability.

Supplier typeThe supplier is a limited trading company also functioning as a manufacturer/factory and group corporation, based in Shandong, China.

After-Sales capabilityThe supplier lacks written procedures for corrective actions and customer complaint handling, which may impact service reliability.

R&D capabilityThe supplier did not launch any new products last year and does not provide ODM or OEM services.

Customization capabilityThe supplier provides minor customization options but lacks significant ODM or OEM capabilities.

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 rig, truck mounted drilling rig, RC reverse circulation exploration drilling rig, fully hydraulic coring drilling rig, down the hole drilling rig, 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.