What is your usual delivery time?

Delivery varies by order type: Standard production takes 15-20 days. Customized orders take 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.

350m Depth Crawler Type Borer Drilling Rig Underground Irrigation and Drinking Water Well Drilling Machine

Name: 350m Depth Crawler Type Borer Drilling Rig Underground Irrigation and Drinking Water Well Drilling Machine
Brand: Linyi Ronglian Machinery Co., Ltd.
SKU: 1998254911

Shandong, ChinaLinyi Ronglian Machinery Co., Ltd.

US$15,999.00

1-2 Pieces

US$14,999.00

3-4 Pieces

US$13,999.00

5+ Pieces

Product profile

After-sales Service

Provided

Warranty

Provided

Certification

CE, ISO 9001:2008

Model NO.

RL350

Condition

Used

Motor

DC Motor

Drill Hole Diameter

200-250mm

Drill Hole Depth

>200m

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Crawler

Power Head Stroke

6.6m

Drilling Speed

10-35m/H

Hoist Force

22t

Drill Pipe Length

1.5-3m

Air Pressure

1.7-2.5MPa

Uphill Angle

21°

Drill Pipe Diameter

76/89mm

Air Volume

17-31m3/Min

Rotational Speed

50-80r/Min

Machinery Test Report

Provided

Video Outgoing-Inspection

Provided

Power Type

Diesel

Weight

7500kg

Key Selling Points

Competitive Price

Core Components

Pump, Motor, Engine

Transport Package

Container

Specification

5700*1900*2400mm

Trademark

Ronglian

Origin

China

HS Code

8430412900

Production Capacity

300 Pieces/Years

Key features

Deep Drilling Capability: Max drilling depth reaches 350m, suitable for deep well construction.

Superb Terrain Adaptability: Crawler chassis ensures excellent performance in mountains, muddy fields, and remote areas.

Versatile Drilling Methods: Supports top drive hydraulic rotary, DTH impactor, and mud drilling methods.

High Efficiency Drilling: Drilling speed ranges from 10-35m/h with high torque and fast lifting capabilities.

Customizable Configuration: Available in customized power head stroke, drilling speed, and air pressure options.

One-Year Warranty: Includes free replacement of defective parts and comprehensive coverage for the host.

Global Export Experience: Exported to over 100 countries with CE and ISO 9001:2008 certifications.

Direct Manufacturer: 20 years of experience with direct sales, OEM support, and competitive pricing.

Company profile

Linyi Ronglian Machinery Co., Ltd.Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2005-07-01Nearest Port: QingdaoAverage Response Time: ≤1.78hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

About Our Factory & Business Background

Address1202, B03, Lushang Center, Linyi, Shandong, China

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

Our Production Capability & Technical Expertise

Main ProductsDrilling Rig, Water Well Drilling Rig, Core Drilling Rig, Truck Mounted Drilling Rig

Our Industry Experience & Global Business Record

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

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 portable water well drilling machine, truck mounted drilling machine, RC reverse circulation exploration drilling machine, fully hydraulic coring drilling machine, down the hole drilling machine, and pile drivers.

Q:How do you ensure product 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.

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?

Yes. Our dedicated after-sales team provides professional technical support and dispatches on-site engineers for installation and operator training if necessary.

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.