Company News

The Complete Guide to Industrial Air Compressors: Selection, Efficiency, and Long-Term Value

# The Complete Guide to Industrial Air Compressors: Selection, Efficiency, and Long-Term Value When a production line goes down, the culpri...

Global Air Compressor Market to Grow 4.5% Annually Through 2030

## What the growth figure means Industry analysts expect the global air compressor market to expand at roughly 4.5 percent per year through...

Advances in DTH Drilling Technology Boost Mining Efficiency

## What Actually Drives Cost per Metre Down-the-hole (DTH) drilling technology has advanced on several fronts at once, and the payoff shows...

Screw Compressor Energy Efficiency Standards Tighten Worldwide

Compressed air is often called the fourth utility, but in most plants it is the most expensive one per unit of work delivered. A typical 75 ...

Water Well Drilling Demand Surges Across Africa and Latin America

Water well drilling demand is rising across Africa and Latin America, driven less by a single project pipeline than by a broad, persistent n...

Portable Compressor Rental Market Expands in Construction Sector

## Why Contractors Rent Instead of Buy On a construction site, the compressor is rarely the critical path. Groundworks, piling, shotcrete a...

Quarry drilling: DTH vs top hammer — when the switch pays off

# Quarry drilling: DTH vs top hammer — when the switch pays off A quarry running a 3 m bench in competent granite gets two competing propos...

How to Choose a DTH Rig for 110–150 mm Blast Holes

# How to Choose a DTH Rig for 110–150 mm Blast Holes Most buyers open the rig catalogue first. In a granite bench that's the wrong end of t...

Water Well Drilling Rig Selection

## Start from depth and casing diameter Water well projects are defined by the final depth and the casing size you must install. A rig whos...

DTH Bit Selection Guide

## Shank first, then diameter, then face A bit only fits the hammer family it was made for (for example K40, L3). Diameter follows the hole ...

What Drives Your Drilling Cost per Metre

## The five cost blocks 1) Capital or hire cost of rig and compressor. 2) Fuel and power. 3) Consumables: bits, hammers, rods, shanks. 4) L...

Underground vs Surface Drilling: Choosing the Right Class

## Working envelope decides the class Surface rigs work from a bench with open sky: they can be larger, carry longer rod strings and use bi...

How to Choose a DTH Drilling Rig

## The three numbers that decide the rig Hole diameter sets the hammer and bit family. Bench depth sets the rod string and the rig class. Ro...

Best Compressor for DTH Drilling

## Two numbers decide the compressor Discharge pressure must cover the hammer working pressure. Free air delivery must cover the hammer air ...

DTH Hammer Selection Guide

## The hammer is chosen by hole diameter Each hammer has a working hole range. Choose the hammer whose range covers your diameter with the s...

Air Compressor for Open-Pit Mining

## The rig does not decide the compressor — the hammer does Two rigs with the same hole diameter can need different air if they run differe...

Kaishan News | Another Key Move in Kaishan's Globalization Strategy — Turkish Izmir Compressor Plant Completed and Put into Operation

On the afternoon of June 26, 2026, local time, the completion and commissioning ceremony of Kaishan Group's Turkish Izmir Compressor Plant (...

Kaishan News | Our Group Signs Collaboration Framework Agreement with Kenya's GDC to Jointly Develop Five Geothermal Blocks in the East African Rift Valley

On September 14, 2026, Kaishan Group Co., Ltd. and the Geothermal Development Company (GDC) of Kenya signed a Collaboration Framework Agreem...

Kaishan News: Dr. Tang Yan's Speech at the TPS Factory Groundbreaking Ceremony

# Kaishan News: Dr. Tang Yan's Speech at the TPS Factory Groundbreaking Ceremony On a recent morning in Quzhou, Zhejiang Province, Kaishan ...

Kaishan Opens New Production Line for Rotary Screw Compressors

Kaishan has commissioned a new production line for rotary screw compressors at its manufacturing facility. The line covers air-cooled and wa...

Kaishan Achieves ISO 9001 Recertification for Quality Management

## What ISO 9001 actually covers ISO 9001 is a quality management system standard, not a product specification. Certification means an accr...

Kaishan Ships 100th DTH Drill Rig to Latin American Mining Client

## What a Mining DTH Package Actually Contains A fleet order is not a single machine. A typical mining DTH package pairs each rig with a ma...

Kaishan Launches New Service Center in Southeast Asia

## What a Regional Service Centre Changes For owners of rotary screw compressors, diesel portables and DTH drill rigs, the real cost of a b...

Kaishan R&D Team Unveils Next-Generation Diesel Compressor Series

## Engine and Airend Matching for Real Duty Cycles Most diesel compressors are specified at a single rated speed, but site demand rarely st...

Air Compressors in Underground Mining Operations

## What compressed air does underground Compressed air is the workhorse utility in underground mining. It powers the tools that break rock,...

Rotary Screw Compressors for Pharmaceutical Manufacturing

## Where compressed air is used in pharmaceutical production Compressed air appears at more points in a pharmaceutical plant than most proc...

Compressed Air Systems for Food & Beverage Processing

Compressed air touches more of a food and beverage plant than most utilities. It powers actuators, moves product, forms packages and sometim...

Drill Rigs for Water Well and Geothermal Drilling

The formation decides the drilling method before any other choice. Hard, abrasive rock such as granite or basalt calls for down-the-hole (DT...

Industrial Compressors for Cement and Construction Plants

## Where compressed air is used in a cement or construction materials plant Compressed air is not a utility in these plants; it is a proces...

Air Compressor Sizing for Water Well Drilling: A Practical Guide

Water Well Drilling Rigs: Crawler vs Wheeled vs Truck-Mounted

Top Hammer vs DTH Drilling: How to Pick the Right Method

DTH Hammer and Drill Bit Selection: Size, Pressure and Matching

How to Choose the Right Rotary Screw Air Compressor

Diesel vs Electric Air Compressor: Which Should You Buy?

DTH Drill Rig Buying Guide: 7 Key Factors to Consider

Air Compressor Maintenance Tips to Extend Service Life

Understanding Air Compressor CFM, PSI and Pressure Ratings