High Strength Wear Resistant Durable Long Life Professional Grade Construction DTH Hammer

• Customization: Available
• After-sales Service: 7X24hours
• Warranty: 6 Months
• Model NO.: DHD,SD,QL,COP,NUMA.XL,BR,STR,MISSION,CIR,TD
• Standard: AISI, ASTM
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Alloy Steel
• Product Name: Down The Hole (DTH) Hammer
• Usage: Rotary Impact Drilling
• Mining Object: Minging, Ore Machinery, Stone Quarry
• Aplication: DTH Drilling. Coal Mining, Quarry
• Series: DHD,SD,Ql,Cop,Numa.XL,Br,Str,Mission,CIR,Td
• Transport Package: Wooden Box
• Specification: 1 inch to 33 inch
• Trademark: STAROCKDRILL
• Origin: China
• HS Code: 82071990
• Production Capacity: 5000 PCS Per Month

Product Description

Product Intpoduction

DTH Hammers: Unleashing the Potential of Drilling

At Starockdrill, every DTH hammer we produce combines state-of-the-art technology and craftsmanship with the highest quality materials available in the market. Our precision machining and heat treatment processes guarantee outstanding wear resistance and extended product lifespan.

Our DTH hammers feature a variety of shank designs such as CIR, BR, DHD, COP, SD, MISSION, NUMA, MACH, and STR, catering to different hole sizes and specifications ranging from 1 inch to 33 inches.

The DTH hammers are suitable for drilling holes ranging from 64 to 1200 millimeters in diameter. Depending on the output power of your air compressor, we offer three types of hammers for you to choose from, allowing you to select the most suitable hammer to ensure optimal drilling efficiency and results:Higher Air pressure DTH Hammer

Features:

· Our DTH hammers incorporate advanced design elements that ensure smooth operation and improved stability, maximizing drilling effectiveness.

· Key components of our DTH hammers undergo specialized heat treatment to enhance durability and increase product reliability and longevity.

· By using our DTH hammers, you can achieve faster drilling speeds while reducing fuel consumption, ultimately saving costs for our valued customers.

· With its unique internal installation system, the DTH hammers ensure stable impact performance, delivering outstanding drilling efficiency and extended product lifespan.

Starockdrill, a specialist manufacturer of rock drilling tools, has made a firm commitment to fulfill customers' expectations by providing premium quality drill rods, drill bits and other drilling accessories. At Starockdrill, our primary goal is to get customers' drilling tasks done efficiently and effectively. Our experts of rock drill tools demonstrate their expertise in a number of different projects of aggregate mining, water well drilling, tunnel boring and piling. 

Model	Outside diameter (mm)	Working pressure (Mpa)	Air consumption (m³/min)	Hold diameter (mm)
DHD3.5/ DHD3.5A	80	0.8-3.0	4.5-12.5	90-105
DHD340/ DHD340A	99	0.8-3.0	5.0-15	105-130
DHD350/ DHD350A	126	0.8-3.0	7.5-19.5	133-152
DHD360/ DHD36A	144	0.8-3.0	8.7-25.0	152-254
DHD370	170	0.8-3.0	10-30	178-216
DHD380/ DHD380A	182	0.8-3.0	12-35	194-305
DHD1120/DHD1120A	275	1.4-3.0	36.6-56	305-400
SD4	99	0.8-3.0	5.0-15	105-130
SD5	126	0.8-3.0	7.5-19.5	133-152
SD6	144	0.8-3.0	8.7-25.0	152-254
SD8	182	0.8-3.0	12-35	194-305
SD10	225	1.0-3.0	22-55	254-325
SD12	275	1.4-3.0	36.6-56	305-400
QL40	99	0.8-3.0	5.0-15	105-130
QL50	126	0.8-3.0	7.5-19.5	133-152
QL60	144	0.8-3.0	8.7-25.0	152-254
QL80	182	0.8-3.0	12-35	194-305
MISSION30/STR30	80	0.8-3.0	4.5-12.5	90-105
MISSION40/ STR40	99	0.8-3.0	5.0-15	105-130
MISSION50/ STR50	126	0.8-3.0	7.5-19.5	133-152
MISSION60/ STR60	144	0.8-3.0	8.7-25.0	152-254
MISSION80/ STR80	182	0.8-3.0	12-35	194-305
N100/ STR100	225	1.0-3.0	22-55	254-325
N120/ STR120	275	1.4-3.0	36.6-56	305-400
N125	330	2.0-3.5	36.6-56	400-500
N180	406	2.0-3.5	36.6-56	500-650
N240	525	2.0-3.5	36.6-56	650-800

Main Product

Company Profile

Welcome to Starockdrill, a specialist manufacturer of rock drilling tools. Since our establishment in 2008,Henan Starockdrill Equipment Co., Ltd. has been committed to the research, development, and production of rock drilling tools. Our mission is to provide customers with high-quality, efficient, and reliable drilling tools and solutions, helping them enhance productivity, reduce costs, and create more value.As passionate professionals in the rock drilling industry, Starockdrill offers a comprehensive product range, including top hammer drills, DTH Hammer Drilling Tools, overburden drilling tools, reverse circulation drills, and ects. Our products find wide applications in tunneling, mining, infrastructure construction,blasting, well drilling, oil drilling, and pile foundation drilling. From challenging work environments to demanding operations requiring high efficiency and reliability, our drilling tools excel in every aspect.Starockdrill boasts state-of-the-art facilities, including hydraulic forging, metal processing, heat treatment, and CNC machining centers, along with a robust after-sales service system. Led by experienced leaders and a team of young talents, our research and development team continuously invests in facilities to improve the performance of our entire product range. We conduct rigorous testing on new materials, explore innovative heat treatment techniques, and drive technological advancements to provide customers with longer lifespan and faster drilling speed. We are also committed to environmental protection, striving to reduce waste, conserve energy, and make our contribution to the world.Our services go beyond just products. We offer technical consultation, product selection advice, and guidance to ensure customers choose the most suitable drilling tools. We provide technical support to ensure smooth operation and deliver the best experience and premium service to our customers.We firmly believe that by delivering the best products and services to our customers, we can achieve sustained growth and earn their trust. We look forward to collaborating with you and driving the development of the rock drilling equipment industry together.

Our Certificate

Company Advantages

At Starockdrill, we are committed to providing outstanding services throughout the entire journey of acquiring rock drilling equipment. From pre-sales to in-sales and post-sales, we prioritize the quality of our support to meet your needs and enhance your satisfaction.
Pre-Sales Stage
Carefully analyze your consultation content to determine your specific application field,such as blasting, wells, oil wells, piling, or tunnel excavation, etc. We will assign dedicated sales representatives specializing in the corresponding field to meet your needs. In areas where Starlock Drilling Company has authorized distributors, we will ensure seamless ser-vice connection to ensure that you can receive the most professional service and support.
Sales stage
Provide detailed quotations and guidance on product quality and service level. Carefully organize product information, including product name, specifcations,quantity, unit price,total price, packaging and delivery schedule, etc. Starockdrill strives to meet your needs.Within 48 hours, we will provide detailed information, such as drill bit model, size, quantity,unit price and total price. In addition, Starockdrill also offers free drilling plans.
Post-sale stage
We offer warranty services for all Starockdrill products (excluding custom orders), as well as dedicated after-sales service and technical support. If you encounter any problems during the use of our products, our after-sales service team is always on standby. We also provide training and additional technical support to ensure that you can use our products smoothly.

Exhibition

Package And Shipping

FAQ

1. What materials are used in your rock drilling tools? And what are their advantages?

Our rock drilling tools are manufactured using specialized materials, specifically 23CrNi3Mn and 25Si2MnCrNi2MoV. Sourced from renowned domestic steel manufacturers, these materials offer exceptional advantages.

Stable Performance;Strong Wear Resistance: High Strength: Excellent Machinability:.

2. Are your drilling tools compatible with other international brands? Can they be used interchangeably?

Absolutely! Our rock drilling tools are designed to be compatible with globally recognized brands such as Atlas, Robit, Rockmore, Mincon, and Rockhog. And our tools are priced at around half the cost of their counterparts, without compromising on quality. In fact, our products maintain a quality level of 96.5% or higher, ensuring that you obtain high-quality rock drilling tools at a significantly lower cost.

 3. Do you offer technical support and after-sales service for your drilling tools? How do you address customer concerns during usage?

Absolutely! Our dedicated technical support team is available to assist and guide you whenever you encounter questions or challenges while using our drilling tools. With professional training and in-depth knowledge of drilling tools, techniques, and industry applications, our team provides expert advice and solutions to overcome any hurdles you may face. Remember Freely for technical support and after sales service!

4. Does your company maintain sufficient stock to guarantee timely delivery?

At Starockdrill, we maintain a substantial inventory of standard-sized products, allowing us to meet customers' requirements for prompt delivery. For customized or non-standard products, our typical production and delivery time is 18-20 working days. This time-frame ensures adequate time for thorough inspection and testing of each product, guaranteeing compliance with our high-quality standards and meeting customer expectations. In urgent cases, we strive to expedite the production and delivery process to accommodate customer needs.