What is the warranty period?

The product comes with a 6-month warranty covering mechanical defects.

Is the color customizable?

Yes, the DTH hammer is available in Red, Black, Yellow, and White.

What is the working pressure range?

The working pressure ranges from 1.0 to 2.5 MPa (10-25 Bar).

DHD350 Down The Hole Impactor DTH Hammer for Construction and Mining

Name: DHD350 Down The Hole Impactor DTH Hammer for Construction and Mining
Brand: Shandong Kat Drilling Tools Co., Ltd.
SKU: 2016335442

Shandong, ChinaShandong Kat Drilling Tools Co., Ltd.

US$100.00-260.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Repair or Replacement

Warranty

6 Months

Model NO.

DHD 350 DTH Hammer

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

AISI, GB

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Bit Adapter

DHD350

Length

1209mm

Outside Diameter

125mm

Weight

78.5kg

Working Pressure

1.0-2.5MPa

Transport Package

Wooden Case

Specification

DHD350

Trademark

KAT DRILL

Origin

China

HS Code

8431432000

Production Capacity

500000PCS/Month

Key features

High Efficiency Drilling: Penetrates rock 15% to 30% faster with low air consumption and maximum energy delivery.

Durable Construction: Made of high-quality alloy steel ensuring long service life and low failure rates.

Easy Maintenance: Simple, reliable inner structure allows for easy assembly, disassembly, and bit removal.

Versatile Applications: Suitable for mining, quarrying, civil engineering, water well, and oil well drilling.

Customizable Colors: Available in Red, Black, Yellow, and White to meet specific site requirements.

Fast Production: Normal production takes 25 days, but only 2-3 days if stock is available.

Comprehensive Warranty: 6-month warranty with free replacement for confirmed product quality failures.

24/7 Technical Support: Sales team responds within 24 hours and technical support is available anytime.

Company profile

Shandong Kat Drilling Tools Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤7.58hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryShandong Kat Drilling Tools Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in rock drilling and mining tools. It reports more than 10 production lines, 6–10 quality-control staff, ISO 9001 certification, and 6–10 years of R&D engineer experience. Export sales reportedly account for 90% of total sales, with self-managed import/export rights and markets across multiple global regions. Stated fulfillment times are within 15 working days during off-peak periods and one month during peak periods. The available data supports production, export, and quality-management capabilities, but does not provide sufficient evidence regarding after-sales service, customization, financial credibility, or established customer cases.

Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory. Its stated products include rock drilling tools, mining tools, rock drills, drill rods, bits, hammers, and related equipment, indicating a specialized industrial-tool supplier rather than a general trader.

CertificationsThe supplier reports holding ISO 9001 certification, which is explicit evidence of a certified quality-management system. No other certifications are stated in the provided information.

R&D capabilityThe supplier states that it has completed more than 10 provincial and ministerial scientific research projects, that various models became national key new products, and that it has 6–10 years of R&D engineer experience. These statements provide explicit evidence of research and product-development activity.

Production capacityThe supplier identifies itself as a manufacturer/factory, operates more than 10 production lines, has 6–10 quality-control staff, and offers a broad range of drilling and mining tools. It also reports fulfillment within 15 working days during off-peak periods and one month during peak periods, supporting an established production and order-fulfillment capability.