What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

Is it possible to visit the factory?

Yes, you are warmly welcome to visit our factory to inspect our production capabilities and quality control processes.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union as terms of payment.

Diesel Driven Screw Air Compressor for 200-300m Deep Well Drilling

Name: Diesel Driven Screw Air Compressor for 200-300m Deep Well Drilling
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 1994170092

Henan, ChinaHENAN RANCHENG MACHINERY CO., LTD.

US$36,860.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

KSZJ-29/23

Cooling System

Air Cooling

Power Source

Diesel Engine

Installation Type

Movable Type

Rated Rpm

1800r/Min

Unload Rpm

1400r/Min

Rated Power

288kw(400HP)

Transport Package

Standard Exporting Package

Specification

3500*1950*2030mm

Trademark

Rancheng

Origin

China

Production Capacity

100

Key features

High Efficiency Airend: Large diameter rotors and direct coupling ensure low RPM, minimal vibration, and extended lifespan.

Energy Saving Control: Modulation control matches air delivery to demand, minimizing fuel consumption for far-distance usage.

Robust Diesel Engine: Powered by Yuchai YC6MK400L-K30 engine with 288KW rated power and 350L fuel tank capacity.

Comprehensive Protection: Features high-efficiency air filtration, large cooler, and multiple alarms for extreme environments.

Low Noise Design: Optimized rotor design and vibration reduction ensure low operating sound and stability.

CE Certified Quality: Products passed ISO9001 and CE certifications, ensuring high quality and safety standards.

Flexible Customization: Supports full customization from samples or designs, including OEM and ODM services.

Global After-Sales Support: Provides 24/7 online support, free technical guidance, and overseas engineer dispatch if needed.

Company profile

High Repeat Buyers ChoiceFast DeliveryIn-stock CapacityQuality Assurance

HENAN RANCHENG MACHINERY CO., LTD.

Henan, China

Business Type: 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: ≤3.03h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and product development capabilities, including ODM services and new products reported within the past year. It provides OEM services for well-known brands, exports extensively, and reports global customers and long-term cooperation. CE compliance certification and ISO9001 certification are stated, although supplier management system certification is listed as NIL. Production-related evidence includes complete manufacturing techniques, quality-control equipment, two quality assurance/control inspectors, and reported fulfillment within 15 workdays in both peak and off-peak seasons. After-sales evidence is limited but includes a documented customer-complaint procedure. Financial records are indicated for 2022–2024, but the slices do not provide sufficient detail to assess financial strength. The supplier lacks an SDK, overseas warehouse, overseas showroom, overseas agents or branches, and offline trade-show participation.

Supplier typeThe supplier presents itself as a manufacturer with manufacturing techniques, quality-control equipment, engineering personnel, and production operations. It also provides ODM services, OEM services for well-known brands, and maintains self-operated import and export rights.

CertificationsISO9001 certification is explicitly reported, and CE product compliance certification is stated in two slices. However, supplier management system certification is listed as NIL, so the positive assessment is limited to the certifications explicitly identified.

After-Sales capabilityThe supplier has a clear procedure with followed records for handling customer complaints, which is direct evidence of an established after-sales process. Its stated global customer network and long-term cooperation further support service experience, but no broader after-sales service infrastructure is described.

R&D capabilityThe supplier reports new products within the past year, has three years of R&D engineer experience, and offers ODM services. It does not have an available SDK, but that limitation does not negate the demonstrated product-development evidence.

Production capacityThe supplier reports a full set of manufacturing techniques, complete quality-control equipment, two quality assurance/control inspectors, and fulfillment within 15 workdays in both peak and off-peak periods. These facts support production capability, although finished products are checked by packing staff and the number of quality-control staff is stated as fewer than five.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. The same comprehensive range is reported in two slices, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and has a global sales network serving Europe, South America, Southeast Asia, Africa, and other regions. It also reports long-term cooperation with many clients, but no specific customer names or documented case details are provided.

Product Q&A

Q:What is the warranty period for the air compressor?

We provide a 1-year warranty for all kinds of products. If any defective accessories are found, we will provide free replacement parts in the next order.

Q:Can the air compressor be customized according to specific designs?

Yes, we offer full customization options including OEM and ODM services. We can produce superior products based on your specific designs or samples.

Q:What is the rated power and RPM of the diesel engine?

The engine has a rated power of 288KW (400HP), a rated RPM of 1800r/min, and an unload RPM of 1400r/min.

Q:How does the modulation control system save fuel?

The modulation valve controls the inlet air capacity and diesel engine RPM based on air demand, minimizing fuel consumption and ensuring maximum energy saving.

Q:What certifications does the product have?

Our products have passed ISO9001 and CE certifications, ensuring high quality and compliance with international standards.