What is the working pressure range?

Working pressure ranges from 0.7 Mpa to 2.5 Mpa depending on the hammer size.

Are the hammers suitable for hard rock?

Yes, they are designed for high performance in hard rock drilling.

High Quality Down The Hole Drilling DTH Hammer for Stone Quarrying Borehole

Name: High Quality Down The Hole Drilling DTH Hammer for Stone Quarrying Borehole
Brand: Xiamen Sansung Mining Equipment Co., Ltd.
SKU: 863141475

Fujian, ChinaXiamen Sansung Mining Equipment Co., Ltd.

US$100.00-10,000.00

1 Piece

Product profile

Customization

Available

Thread

API 2 3/8" Reg,API 3 1/2" Reg,API 4 1/2" Reg,etc..

Condition

100% New

Model NO.

CIR/BR/COP/MISSION/DHD/IR/QL/SD/NUMA/HD

Color

on Request

Delivery

25-30days

MOQ

1PCS

After Sale Service

Yes

OEM/ODM

Yes

Transport Package

Plywood Box

Specification

1inch to 24inch

Trademark

SANSUNG

Origin

China

HS Code

82071990

Production Capacity

50000 PCS/Year

Key features

High Productivity: Transmits intensive impact energy with low loss for high penetration rates.

Wide Application Range: Suitable for foundation work, quarrying, landslide prevention, and marine civil work.

Flexible Shank Options: Compatible with various industry-standard shank designs and standard sizes.

Low Energy Loss: Advanced design ensures good rock breakage and reduced total operation cost.

Easy Maintenance: Designed for easy service and maintenance to reduce machine downtime.

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

OEM/ODM Service: Provides OEM and ODM services to meet specific client requirements.

Fast Delivery: Lead time within 15 workdays or one month depending on season.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedExhibition Experience

Xiamen Sansung Mining Equipment Co., Ltd.

Fujian, China

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.