What is the working pressure required?

The working pressure is 6.0 Kg/Cm2.

Do you provide technical support?

Yes, we provide technical solutions in time if you meet any problem, and we are online almost 18 hours every day.

What is the net weight of the sander?

The net weight is 690g (0.69kg).

4 Inch Pneumatic Sander Air Sanding Machine Non Vacuum Air Orbital Sander

Name: 4 Inch Pneumatic Sander Air Sanding Machine Non Vacuum Air Orbital Sander
Brand: Dongguan Karlux Precision Machinery Science and Technology Co., Ltd.
SKU: 774134032

Guangdong, ChinaDongguan Karlux Precision Machinery Science and Technology Co., Ltd.

US$50.70

1-99 Pieces

US$39.00

100-349 Pieces

US$23.40

350+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Buffing Pad Size

100mm

Power

240W

Model NO.

ASYBB450NV

Rotational Speed

12000rpm

Condition

New

One-handed Operation

Brand

OEM

Pad Size

4inch (100mm)

Net Weight

0.69kg

Air Consumption

340 L/Min

Working Presure

6.0 Kg/Cm2

Sound Level

80dba

Free Speed

12000rpm

Orbit

5mm

Vacuum Style

Non Vacuum

Transport Package

Carton Packing

Specification

4inch

Origin

China

HS Code

8467110000

Production Capacity

1000000PCS/Month

Key features

Professional Air Tool Manufacturer: First manufacturer in China for professional-level air tools and abrasives with competitive prices.

Strong Quality Control System: Dedicated QC team inspects every product to ensure 100% perfection before shipment.

Comprehensive After-Sales Support: Spare parts available; repair videos and manuals provided; technical solutions offered promptly.

High-Speed Performance: Features a free speed of 12000rpm with 240W power for efficient sanding operations.

Ergonomic One-Handed Design: Designed for comfortable one-handed operation, enhancing user control and efficiency.

Low Noise Operation: Operates at a low sound level of 80dBa, ensuring a quieter working environment.

Fast Lead Time: Short preparation time with an average lead time of within 15 workdays for all seasons.

Wide Product Range: Offers 1-6 inch air sanders, grinders, screwdrivers, and various other air tools.

Company profile

Dongguan Karlux Precision Machinery Science and Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: SHENZHEN, GUANGZHOU, SHANGHAIAverage Response Time: ≤2.71hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryDongguan KARLUX Precision Machinery Science And Technology Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Dongguan, Guangdong, established in 2009. Its stated product scope covers air, pneumatic, electric, cordless, and related tools, abrasives, vacuum machines, and car-care products. The supplier reports ISO 9000 and ISO 9001 management-system certifications, more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D-engineer experience, and annual air-tool output of 1,000,000 pieces. It exports to multiple global regions and reports lead times within 15 working days in both peak and off-peak seasons. Evidence supports production scale, product specialization, international trading capability, and quality-system certification. However, the provided information does not sufficiently establish after-sales processes, customer cases, customization execution, or financial credibility.

Supplier typeThe supplier is described both as a trade company and as a manufacturer/factory. Its legal entity is a limited company based in Dongguan, China, with stated factory locations and a product portfolio centered on professional electric, pneumatic, cordless tools, abrasives, and related equipment.

CertificationsThe supplier explicitly reports ISO 9000 and ISO 9001 certification of its management systems. These certifications provide direct evidence of formal quality-management-system implementation, although no certificate numbers, validity dates, or scope are provided.

R&D capabilityThe company states that it continuously improves, innovates, and creates products, and reports 6–10 years of R&D-engineer experience. Its solutions span automation, surface finishing, riveting, and fastening across several industries, supporting an innovation-related capability, although no specific patented products or documented development achievements are provided.

Production capacityProduction capability is directly supported by the manufacturer/factory designation, more than 10 production lines, 6–10 quality-control staff, annual air-tool output of 1,000,000 pieces, and reported order fulfillment within 15 working days in both peak and off-peak seasons. The supplier also states broad product coverage and exports to multiple global regions.

Product Q&A

Q:What is the warranty and after-sales support?

We provide all tools spare parts for after-sales service. We also offer repair videos and detailed PDF manuals, plus timely technical solutions for any problems.

Q:What is the average lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

Q:What payment terms do you accept?

We accept T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Q:What is the free speed of the sander?

The free speed of the 4 Inch Pneumatic Sander is 12000rpm.

Q:What is the sound level of this machine?

The sound level is 80dBa, ensuring relatively quiet operation.