KS311 Fully Hydraulic Mining Drill Rig

Product Overview

The KS311 Fully Hydraulic Mining Drill Rig is a state-of-the-art drilling solution engineered for high-efficiency mineral exploration and mining operations. Designed with advanced hydraulic systems, this rig delivers exceptional power, precision, and reliability in demanding underground and surface environments. Its robust construction and intelligent control mechanisms make it an ideal choice for professional mining teams seeking maximum productivity and operational safety.

Technical Features

• Fully Hydraulic Drive System: Equipped with a high-performance hydraulic pump and motor for smooth, variable-speed rotation and feed control, ensuring optimal torque and penetration in diverse rock formations.
• High Torque Rotary Head: Delivers up to 6,000 Nm of rotary torque, enabling efficient drilling through hard rock, sandstone, and mineralized zones.
• Advanced Feed Mechanism: Hydraulic cylinder with 3,000 mm stroke length provides precise axial thrust (up to 120 kN) and retraction force, minimizing downtime and enhancing hole accuracy.
• Intelligent Control Panel: User-friendly interface with real-time monitoring of drilling parameters (pressure, speed, depth) and automatic fault diagnosis for safe operation.
• Durable Mast & Base: Heavy-duty steel mast with anti-vibration design, adjustable angle from -15° to +90°, and integrated hydraulic leveling jacks for stable setup on uneven terrain.
• Efficient Dust Suppression: Integrated water mist system reduces airborne dust, improving operator visibility and compliance with environmental regulations.
• Modular Design: Quick-connect hydraulic lines and swappable components allow easy maintenance and field upgrades.

Application Scenarios

• Mineral Exploration: Core drilling for gold, copper, iron, and other precious/base metals in remote mining sites.
• Blast Hole Drilling: Precise blast hole creation in open-pit and underground mines for controlled fragmentation.
• Geotechnical Investigation: Soil and rock sampling for infrastructure projects such as tunnels, dams, and foundations.
• Water Well Drilling: Efficient penetration of aquifers for water supply in mining camps or rural areas.
• Anchoring & Grouting: Installation of rock bolts and injection holes for slope stabilization and ground reinforcement.

Key Advantages

• Unmatched Efficiency: Hydraulic system reduces energy consumption by up to 30% compared to pneumatic rigs, lowering operational costs.
• Superior Control: Smooth stepless speed adjustment and automatic pressure compensation prevent rod jamming and bit damage.
• High Mobility: Compact track-mounted chassis with 25° climbing ability and self-propelled movement (up to 3 km/h) for rapid site relocation.
• Enhanced Safety: Emergency stop buttons, overload protection, and remote control operation minimize operator risk in hazardous zones.
• Low Maintenance: Sealed hydraulic components and centralized lubrication system extend service intervals by 40%.
• Versatility: Compatible with various drill bits (diamond, PDC, tricone) and rod sizes (up to 3.5 m length) for customizable drilling depths (max 500 m).

The KS311 Fully Hydraulic Mining Drill Rig represents a leap forward in drilling technology, combining rugged durability with intelligent automation to meet the toughest challenges in modern mining. Whether for exploration, production, or geotechnical work, this rig ensures consistent performance, reduced downtime, and a faster return on investment.