What engine does the machine use?

The machine uses a 91KW Quanchai turbocharged diesel engine, which is powerful, durable, and suitable for hard rock drilling.

Where is your factory located?

Our factory is located in Linyi City, Shandong Province, China, and we welcome customers to visit us for business cooperation.

100m 300m 360m 400m Depth Water Well Digger Drilling Rig for Hard Rock

Name: 100m 300m 360m 400m Depth Water Well Digger Drilling Rig for Hard Rock
Brand: Shandong Better Drilling Machinery Co., Ltd.
SKU: 2075437152

Shandong, ChinaShandong Better Drilling Machinery Co., Ltd.

US$5,800.00

1 Set

US$5,700.00

2 Set

US$5,500.00

3+ Set

Product profile

Customization

Available

After-sales Service

Provide Damaged Parts

Warranty

1 Year

Model NO.

BDM-350SM

Certification

CE, ISO 9001:2000, ISO 9001:2008, TUV

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

140mm-325mm

Drill Hole Depth

150-200m

Bit Type

DTH Impact/Tricone/DTH Hammers PDC/Alloy Bit

Drilling Way

Water Drill or Air Drill

Type

Crawler

Diesel Engine

91kw, Quanchai Brand

Weight

8700kg

Dimension

5060*1800*2560mm

Rotation Torque

5500-9400 N.M

Rotation Speed

70-140 Rpm

One Push Length

6600mm

Tramming Speed

2.5km/H

Feeding Force

Speed of Lifting

30m/Min

Climbing Ability (Max.)

Transport Package

Whole Container Shipping

Specification

3250x1750x2180mm

Trademark

BDM

Origin

Linyi, Shandong

HS Code

8430419000

Production Capacity

10000 Sets/Year

Key features

400m Deep Drilling Capability: Achieves drilling depths of 300-400m with a hole diameter of 140-325mm for hard rock formations.

High-Power Diesel Engine: Equipped with a 91KW Quanchai turbocharged diesel engine for robust performance and durability.

Crawler Type Mobility: Compact crawler design with 2.5km/h walking speed and 30-degree climbing ability for remote areas.

Lifetime Technical Support: Provides free technical support for the entire life of the machine, ensuring long-term operational stability.

CE and ISO Certified: Products pass strict quality inspections and hold CE, ISO 9001, and TUV certifications for safety.

Flexible Customization: Supports OEM/ODM services with customizable engine, weight, dimensions, and torque specifications.

Efficient Hydraulic System: Unique hydraulic design with parallel gearbox and protective jackets for simple maintenance and long life.

Fast Delivery Options: Delivers stock items within 7 days and standard production within 15-20 days for urgent projects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Shandong Better Drilling Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.04h

AI-Powered supplier vetting

SummaryThe supplier manufactures water well drilling rig machines and reports an annual output of 320 pieces, with two production lines and ten experienced export-trade staff. It provides OEM services for well-known brands and supports extensive customization, including sample-, design-, full-, minor-, and flexible customization. After-sales capabilities include installation, commissioning, technical support, complaint handling, and documented corrective-action procedures. The supplier exports to South America, Africa, Europe, and North America, with export sales accounting for 51%–70% and reported lead times within 15 workdays in both peak and off-peak seasons. However, it has no overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. No available SDK, certification information, or specific customer cases are provided. Manufacturing quantity reconciliation is not continuously performed.

Supplier typeThe supplier is a manufacturer of water well drilling rig machines, reporting annual production of 320 pieces, and also provides OEM services for well-known brands. Its stated production and OEM activities support classification as a manufacturing supplier.

After-Sales capabilityThe supplier provides installation, commissioning, and technical support, and has documented procedures and records for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouses, showrooms, agents, branches, or overseas service coverage, limiting its demonstrated local support infrastructure.

Production capacityThe supplier reports 320 water well drilling rig machines in annual output, two production lines, ten total experienced staff, and lead times within 15 workdays in both peak and off-peak seasons. However, it does not continuously reconcile quantities for each batch or production volume, indicating a documented weakness in production quantity control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This demonstrates broad customization coverage across both customer-provided references and more extensive tailored requirements.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional manufacturer with 19 years of experience, specializing in water well drilling rigs, core drilling rigs, and related tools.

Q:What is the warranty period?

We provide a 1-year quality guarantee for the main machine and free technical support for the whole life of any machine. Broken parts during warranty are sent freely.

Q:What is the drilling depth and diameter?

The BDM-350SM model has a drilling depth of 300-400m and a drill hole diameter ranging from 140mm to 325mm.

Q:How long is the delivery time?

Delivery depends on stock: within 7 days for stock items, 15-20 days for standard production, and 20-25 days for customized orders.

Q:Can I inspect the goods before shipment?

Yes, we support on-site factory inspections, third-party company inspections, and video inspections to ensure quality.