product introduction
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The 3 Inch DHD3.5 DTH Hammer is a critical component in the drilling industry, used for drilling holes in rock, soil, and other substrates. The DTH hammer operates by using compressed air to drive a piston, which strikes a drill bit at the bottom of the hole, breaking the rock or soil. The production process of a DTH hammer involves several steps:
Design and Engineering:
The process starts with the design and engineering of the DTH hammer. Engineers design the hammer to meet specific performance requirements, including the type of rock or soil to be drilled, the desired hole diameter, and the drilling depth.
Material Selection:
High-quality materials are selected for the various components of the DTH hammer, including the body, piston, valve, and drill bit. These materials are chosen for their durability and resistance to wear and tear.
Machining and Fabrication:
The selected materials are then machined and fabricated into the different components of the DTH hammer. CNC (Computer Numerical Control) machines are often used to ensure precision and consistency in the manufacturing process.
Heat Treatment:
Some components, such as the piston and drill bit, may undergo heat treatment processes to improve their hardness and durability. Heat treatment processes may include quenching and tempering.
Assembly:
Once all the individual components are ready, they are assembled into the DTH hammer. This includes fitting the piston, valve, and other components into the hammer body.
Quality Control:
Quality control is a crucial step in the production process. Each DTH hammer is carefully inspected for defects, dimensions, and proper assembly. This ensures that the hammer meets the required specifications and standards.
Testing:
DTH hammers are subjected to rigorous testing to ensure their performance and reliability. This may include pressure testing, flow rate testing, and test drilling in various geological conditions.
Surface Treatment:
Many DTH hammers undergo surface treatments such as coating or plating to enhance their corrosion resistance and overall lifespan.
product parameter
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Technical Parameters Of dHD3.5 DTH Hammer and bit:
hammer lubrication
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The lubrication of the hammer is very important: due to the high impact frequency of the piston, tight tolerances and tight fitting gaps between parts are required.If the lubrication is insufficient, the friction and heat generated will cause tiny cracks on the surface of the parts, causing the parts to be scrapped. Note: Lubrication process Please use clean lubricating oil (or engine oil). Dirty lubricating oil (or waste engine oil) contains impurities inside, which will cause the hammer to stuck, no impact or increased wear.
1. Lubrication purpose of hammer:
·Reduce wear on moving parts
·Anti-corrosion effect
·sealing effect
2. Requirements for lubricating oil quality:
·Has high liquid film strength
·No smoke or poisonous gas can be discharged
·No corrosion under any conditions
·Quickly lubricates all parts
·Can be fully lubricated under high drilling speed, high temperature and low temperature conditions
·No sticky residue is formed in both cold and hot gases
·Has higher oiliness
why choose us?
LEANOMS
Enhancing Efficiency in Rock Drilling
Efficiency is the key to success in any drilling operation, and we are here to help you achieve it. As a Chinese manufacturer of rock drilling equipment, we provide a full range of solutions to meet your drilling requirements. From DTH Hammers & Bits to Drill Pipes, Top Hammer Tools, Casing Systems, and Tricone Bits, we offer everything you need under one roof.
Our aim is to make your drilling processes more efficient and cost-effective. With our high-quality products, you can drill deeper, faster, and with greater precision. We understand the importance of reducing drilling costs and increasing productivity, and we are committed to helping you achieve these goals.
fAQ
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Company size&Business Volume
Q1: What is the size of your company?
A1: Our company occupies an area of 120,000 square meters.
Q2: How many employees do you have?
A2: We have a workforce of 800 highly experienced employees.
Q3: How many pieces of equipment do you have?
A3: We have more than 400 advanced high-end pieces of equipment.
Q4: What is your annual production capacity for downhole hammers?
A4: We produce over 50,000 sets of downhole hammers annually.
Q5: What is your annual production capacity for drill bits?
A5: We manufacture over 600,000 sets of drill bits annually.
Q6: What is your annual revenue in US dollars?
A6: Our annual revenue exceeds 500 million US dollars.
Q7: How long has your company been in operation?
A7: We have been in business for 20+ years.
Q8: What industries do you primarily serve?
A8: We primarily serve the Mining, Oil & Gas, Geothermal, Quarries, Water well and Civil engineer drilling industry.
Q9: Do you have international clients, and if so, in which countries?
A9: Yes, we have international clients, and we serve customers in various countries, Includes more than 90 countries in South America; North America; Europe; Southeast Asia; Middle East; Australia.
Q10: Can you provide references from some of your major clients?
A10: Yes, we can provide references from our major clients upon request.
