The working principle of the Reverse Circulation DTH Hammer mainly relies on compressed gas drive. Specifically, compressed gas enters the impactor through the drill rod and is then discharged from the drill bit. The discharged exhaust gas …

DTH (Down-The-Hole) high air pressure hammers are widely used in various industries such as construction, mining, and energy for drilling operations. which consists of a piston, an inner cylinder, a valve seat, a check valve and drill bit a…

The correct steps for disassembling YN27C rock drill are as follows: 1. Preparation Work: -Ensure that the rock drill has stopped running and cooled down. -Disconnect all power and gas connections to ensure that the machine does not start a…

Daily Maintenance Guide for YN27C Rock Drill The YN27C rock drill is a highly efficient rock drilling device widely used in mining, construction, geological exploration, and other fields. To ensure its long-term stable operation, daily main…

Reverse Circulation Hammers are an important component of drilling equipment, and the following is a detailed introduction to them: 1、 Definition and Working Principle Reverse Circulation Hammers， The reverse circulation down the hole hamme…

REVERSE Circulation Hammer Bit is a specially designed drill bit that is typically used in conjunction with a Reverse Circulation DTH Hammer to achieve efficient rock fragmentation and debris removal during drilling operations. The followin…

Shank Adapters: Versatile Tools for Multiple Industries Shank adapters are specialized tools utilized across various sectors, notably in construction, mining, and manufacturing. Their primary function is to facilitate the connection of dive…

R28 (1 1/8") BIT THREAD (R28 model, diameter 1 1/8 inch threaded drill bit), this drill bit is usually used in mining, construction, water well drilling and other occasions that require high strength and wear resistance. Its excellent perfo…

Our drilling tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and durability. 1 1⁄2" Rope (R38 or 150 Rope) 150 …

The lifespan of drill bits is mainly influenced by various factors, including drill material, processing object, and usage environment. The following is a detailed analysis and summary of the lifespan of drill bits: Drill material: High spe…

Choosing the appropriate drill bit is crucial when drilling for different types of rocks. The following are drill bits and their characteristics suitable for different types of rocks: Hard alloy drill bits: Applicable to: almost all types o…

T38 retractable drill bit usually refers to a type of retrievable or retrievable drill bit used in geological exploration, mining, basic engineering, and other fields. This drill bit design has an internal mechanism that can retract or retr…