We are a China dth rock drilling rig factory. It is powered by a six-cylinder diesel engine and is compact. Good overall and easy to move. The single-stage compression high-pressure screw head with the core knowledge product of the drilling rig is equipped with the international leading Tang's Y-shaped line, with large flow and high pressure, which is high wind pressure. The pneumatic impactor provides powerful power, and the rock drilling speed is 20%-50% higher than the stroke pressure drilling vehicle.
As a DTH rock drilling rig factory in China, we are proud to be part of an industry that plays such an important role in improving infrastructure and facilitating economic growth. We understand that the success of our customers, our employees, and our company depends on positive and productive relationships.
We believe that the key to our success is our commitment to quality, innovation, and customer service. We invest in the latest technology and equipment to ensure that our rigs meet the highest standards of performance and reliability. We are constantly looking for ways to improve our products and services to better meet the needs of our customers.
Product details
Original: Quanzhou, China
Certification: ISO9001,CE, SGS and etc.
Price: Negotiable
Voltage: 380V 50Hz, the voltage can be as local demand
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Market: Southeast Asia/Middle East/ Africa/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Dth Rock Drilling Rig Details：
📌 ToolWits China DTH Rock Drilling Rig
🔩 Overview
This product is a Down-The-Hole (DTH) rock drilling rig manufactured by ToolWits. It's designed primarily for drilling blast holes and deep holes in quarries, mining sites, and rock formations.
⚙️ Key Features
Diesel-powered rig with a six-cylinder engine for reliable performance.
Compact and easy to move, suitable for rough quarry terrain.
Uses a single-stage high-pressure screw compressor for strong air delivery.
Pneumatic impactor delivers higher drilling speed (20–50% faster than conventional stroke pressure rigs).
Certified to ISO9001, CE, SGS quality standards.
📌 Typical Specs (from ToolWits DTH Drilling Machines)
While the factory page itself doesn't list full technical specs, similar ToolWits DTH drilling machines typically have:
Drill hole diameter: ~Φ90–Φ100 mm (other sizes available).
Max drilling depth: up to ~30 m.
Air consumption: varies by model (~≥7–12 m³/min).
Can work in horizontal, vertical, and inclined drilling configurations.
📍 Applications
These DTH rigs are commonly used for:
✔ Quarry blast-hole drilling
✔ Bench drilling in stone quarries (granite, marble, limestone)
✔ Mining pre-splitting and anchor hole drilling
✔ Civil engineering drilling tasks
🔧 Why Choose This Rig
✅ Improved drilling speeds and energy transmission thanks to DTH hammer design (impact at the bottom directly on the bit).
✅ Flexible drilling angles and reliable rock penetration.
✅ Designed for tough quarry environments with robust components.
Packing, Storage, Handling and Transportation
After sales service team:
Technical Team:
Hot Tags: china dth rock drilling rig factory, China china dth rock drilling rig factory manufacturers, suppliers, factory, China Dth Rock Drilling Rig Factory, Dth Machine Price, Dth Piling Machine, ,
