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).

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.

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.

How do I place an order?

Contact us via email/phone for a quote, then confirm with a PO.

Hot Selling 77.3kw Water Well Drilling Machine Reliable Mobile Solution

Name: Hot Selling 77.3kw Water Well Drilling Machine Reliable Mobile Solution
Brand: Qingdao Huajiang Machinery Co., Ltd.
SKU: 2119478262

Shandong, ChinaQingdao Huajiang Machinery Co., Ltd.

US$15,000.00-28,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

One Year

Model NO.

HJI-280

Certification

CE, ISO 9001:2008

Condition

New

Motor

AC Motor

Drill Hole Diameter

130-305mm

Drill Hole Depth

280m

Bit Type

PDC Bit

Drilling Way

Compound

Type

Crawler

Main Engine Power

77.3kw

Weight

Drilling Diameter

φ76φ89

Crawler

Steel

Transport Package

Truck Transport

Specification

5200*1850*2350

Trademark

HJi

Origin

Mengyin, Shandong

HS Code

8430419000

Production Capacity

600pieces/Year

Key features

Deep Drilling Capability: Achieves up to 280m depth for high-quality groundwater in complex formations.

Versatile Performance: Flawless operation in soft soil, hard rock, and complex geological conditions.

Lifetime Technical Support: 24/7 global assistance with spare parts supply and remote/on-site training.

High-Efficiency Engine: Yuchai diesel engine with high torque, low emission, and optimized fuel efficiency.

Customizable Configurations: Tailored attachments including winches, pumps, and remote control options available.

Robust Undercarriage: High-speed, low-noise rubber tracks with 30% maximum climbable gradient.

CE & ISO Certified: Meets CE and ISO 9001:2008 standards for quality and safety assurance.

Direct Manufacturer: Factory-direct pricing with comprehensive design, production, and sales integration.

Company profile

Qingdao Huajiang Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤7.64hTerms of Payment: T/T, LC, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDP, EXW

About Our Factory & Business Background

AddressQingdao, Shandong, China

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

Our Production Capability & Technical Expertise

Main ProductsWater Well Drilling Rig, Core Drilling Rig, Mud Pump, Air Compressor, Drill Tools, Solar Pile Driver, Drill Accessories

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:What is the lead time for orders?

Delivery Time is 2-3 weeks.

Q:Do you provide after-sales service overseas?

Yes, we have partnered service centers in key regions.

Q:Can I request a customized?

Absolutely! We offer tailored attachments.

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, and down-the-hole (DTH) drilling rigs. 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: A thorough final inspection is conducted before shipment. Our main units come with a one-year warranty, covering the replacement of any damaged parts. We also provide detailed installation and operation videos for easy setup and use.