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Sansung SA220 DTH Bit Air Grinding Machine
US$475.00-550.00
1 Piece

Product profile

Customization

Available

Type

Button Bit Grinder

Power Source

Pneumatic

Model NO.

SA220

Object

Drilling Bit

Application

Mining Industry

Disc(Wheel) Type

Grinding Head

Material

Metal

Working Style

High-speed universal

Disc Diameter

7mm-25mm

Variable Speed

With Variable Speed

Color

Golden

Delivery Time

in Stock

Shipment

Express or Air Shipment

Net Weight

4kg

Function

Button Bit Grinding

Transport Package

Plastic Box+Carton+Plywood

Specification

38*20*20CM

Trademark

Sansung

Origin

China

HS Code

84671100

Production Capacity

100 Pieces/Year

Key features

High-Speed Universal Grinding: Features 20,000 RPM spindle speed for efficient button bit reconditioning.
Versatile Chuck Compatibility: Supports Wing, San, 55-drive, and hex-drive grinding cups via quick chuck.
Ergonomic Design: Low weight (4kg) with efficient throttle and support handle for easy operation.
Efficient Cooling System: Recycling cooling system ensures safe and sustained working conditions.
CE Approved Safety: Certified by CE standards for professional and reliable performance.
Complete Spare Parts Support: Full spares back-up service available for all Sanroc Grind SA220 units.
Flexible Customization: Offers full, minor, and sample-based customization options for clients.

Company profile

Xiamen Sansung Mining Equipment Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedExhibition Experience
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryXiamen Sansung Mining Equipment Co., Ltd. is a China-based trading company established in 2013, offering rock drilling and related equipment. It has export experience of 10 years, an export-sales share of 51%–70%, self-operated import/export rights, and broad customization and ODM capabilities. The supplier reports OEM service for well-known brands and participation in the Xiamen Stone Fair. However, the provided information shows no overseas showroom, agent, or branch, and no overseas service countries. Service procedures and corrective/preventive-action records are absent, quality assurance status is unknown, and no new products were developed in the past year. Production capacity, certifications, and customer case details are not sufficiently documented.
Supplier typeThe supplier is identified as Xiamen Sansung Mining Equipment Co., Ltd., a limited trading company located in Jimei District, Xiamen, Fujian, China. Its stated product scope includes rock drill bits, rods, grinders, grinding pins, RC hammers, and pushing air bags.
After-Sales capabilityThe supplier has no overseas showroom, agent, or branch and reports service coverage in zero countries, although it has participated in the Xiamen Stone Fair and accepts multiple quotation and payment terms. Service assessment procedures and corrective/preventive-action procedures or records are explicitly absent, while complaint handling is recorded only as “Others,” leaving after-sales effectiveness inadequately supported.
R&D capabilityThe supplier provides ODM services and broad design customization, but reports no new products in the past year and no available SDK. This demonstrates design-service capability but provides explicit evidence of limited recent product innovation.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. These statements directly support a broad customization capability.

Product Q&A

Q:What is the spindle speed of the SA220?
A:
The spindle speed is 20,000 RPM.
Q:What grinding cups are compatible with this machine?
A:
It supports Wing drive (8mm), San drive (9mm), 55-drive, and hex-drive grinding cups.
Q:What are the air pressure requirements?
A:
It requires a clean, dry air supply of 6-7 bar (87-101 psi) with a minimum of 80 psi.
Q:Does the machine require water for operation?
A:
Yes, a water supply is required to act as a coolant during the grinding process.
Q:What is the net weight of the grinder?
A:
The net weight is 4kg.

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