What is the quality assurance period?

We provide a one-year quality guarantee for the main machine of the machine.

What is your delivery cycle?

1) In the case of stock, we can deliver the machine within 7 days. 2) Under standard production, we can deliver the machine within 15-20 days. 3) In the case of customization, we can deliver the machine within 20-25 days.

Bdm-31/25 Diesel Powered Screw Air Compressor Large Air Flow Continuous 25 Bar Mining Drilling Field Operation Air Compressor

Name: Bdm-31/25 Diesel Powered Screw Air Compressor Large Air Flow Continuous 25 Bar Mining Drilling Field Operation Air Compressor
Brand: Shandong Better Drilling Machinery Co., Ltd.
SKU: 2123026442

Shandong, ChinaShandong Better Drilling Machinery Co., Ltd.

US$18,000.00

1 Set

US$11,000.00

2+ Set

Product specifications

BDM-31/25

Product profile

Customization

Available

After-sales Service

Provide Damaged Parts

Warranty

1 Year

Model NO.

BDM-31/25

Lubrication Style

Lubricated

Cooling System

Water Cooling

Power Source

Diesel Engine

Cylinder Position

Horizontal

Structure Type

Semi-Closed Type

Installation Type

Movable Type

Type

Single Screw Compressor

Exhaust Pressure

25 Bar

Exhaust Volume

Weight

3600kg No Wheel

Oil and Gas Tank Capacity

155

Lubricating Oil Quantity

100

Rated Power

264-294

Rated Rotate Speed

2200

No Load Speed

1400

Amount of Lubricating Oil

Transport Package

Standard Packaging

Specification

3500*2200*2400

Trademark

BDM

Origin

Linyi, Shandong

HS Code

84148011

Production Capacity

10000 Sets/Year

Key features

High Efficiency Performance: Oil film between rotors reduces friction, simplifying structure and improving energy efficiency.

Robust Cooling System: Water cooling system ensures optimal temperature control during continuous operation.

Large Air Flow Capacity: Delivers 31 m3/min discharge rate at 25 bar pressure for heavy-duty mining and drilling.

Diesel Engine Power: Powered by QSL8.9-C360-31 diesel engine with 294 kW rated power for remote areas.

Comprehensive Warranty: 1-year warranty on main machine with free replacement of broken parts during period.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Global Certification: Factory approved by ISO9001, CE, and TUV quality systems for international standards.

Fast Delivery Options: Stock delivery within 7 days, standard production in 15-20 days, customization in 20-25 days.

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: ≤2.84h

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 trading company or a manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs,air Compressor, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.

Q:Where is your factory located?

Our factory is located in Linyi City,Shandong Province, China.

Q:Do you provide after-sales service?

Yes.We provide 18 months free warranty and free technical support for the whole life of any machine. During warranty period, if parts still broken, we can send the new ones freely.

Q:How is the quality of your machine?

Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.

Q:How can I inspect the goods?

1) Support customers to come to the factory for on-site inspection. 2) Support customers to designate third-party companies to inspect goods. 3) Support video inspection.