3T Tunnel Loader: The Agile Underground Giant
Product Overview
As a reliable loader manufacturer with over 20 years of export experience, we have engineered this 3-ton tunnel loader exclusively for mining and tunneling confined, tight spaces. This agile heavy-duty unit delivers stable high-load performance, paired with advanced hydraulic systems that grant precise, fine-tuned bucket control for accurate material handling underground. Built for low-ceiling tunnels and narrow mine drifts, it solves the common pain point of large loaders being unable to maneuver in restricted underground work zones.
Operator comfort is central to our underground equipment design. The ergonomic cabin and intuitive smart control layout reduce operator fatigue during long continuous shifts, sustaining stable work efficiency throughout the whole working cycle. Adopting heavy-duty reinforced structural design, the 3T tunnel loader offers robust durability and low maintenance requirements, standing up to dust, moisture, impact and other harsh underground mine conditions. It is a proven solution for mines and tunnel projects that demand dependable loading machinery with minimal downtime.
We provide fully customized solutions tailored to diverse underground working conditions, including special bucket configurations, emission upgrade options and auxiliary modification schemes. Backed by our 24/7 expert technical support team, we resolve equipment failure and operation consultation issues rapidly for global clients. As a supplier focused on Chinese construction machinery export, we support factory direct supply to cut intermediate costs and deliver equipment at competitive factory price for mine contractors and equipment leasing companies worldwide.
Every unit is assembled and tested strictly in our factory before shipment, with full inspection records covering hydraulic performance, braking system, traction power and overall assembly quality. We also maintain sufficient stock of heavy equipment components to support fast spare parts replenishment after delivery, greatly shortening waiting time for maintenance and repair for overseas customers.
If you are looking for an underground loading machine that balances compact size, strong breakout force and easy serviceability, this 3-ton tunnel loader is a cost-effective choice to lift your underground operation throughput. Contact us today to boost your underground productivity and get a customized quotation for your mining or tunneling project.
Product Parameters
| Rated load capacity (kg) | 3000 | Bucket width (mm) | 2440 |
| Bucket capacity (m³) | 1.9 | Wheelbase (mm) | 1800 |
| Unloading height (mm) | 2730 | Overall length (mm) | 2615 |
| Unloading distance (mm) | 930 | Operating weight (kg) | 9700 |
| Tipping load (kg) | 6000 | Minimum ground clearance (mm) | 380 |
| Travel speed (km/h) | Forward | 1st gear: 10 km/h; 2nd gear: 35 km/h | |
| Reverse | 1st gear: 6 km/h; 2nd gear: 10 km/h | ||
| Maximum traction force (kN) | 70 | Breakout force (kN) | 120 |
| Maximum gradeability (%) | 25 | Steering method | Articulated steering |
| Outer turning radius (mm) | 5550 | Inner turning radius (mm) | 3750 |
| Maximum articulation angle (°) | 40 | ||
| Overall dimensions (mm) | Length | 5880 | |
| Width | 2440 | ||
| Height | 2550 | ||
| Drive mode | Four-wheel drive | Working cycle time (s) | ≤12 |
| Starting method | Electric start | Engine arrangement | Rear-mounted |
| Diesel engine model | Luotuo 6108 | Engine power | 92kW |
| Braking system | Service brake | Wet brake | |
| Parking brake | Central wet brake | ||
| Discharge type | Side unloading | ||
| Front & rear drive axle | Shandong Yunyu | ||
| Tire specification | 17.5-25 | ||
Detailed Photos
Packaging & Shipping
Standard packing: Main machine body is shipped without outer packaging, securely fastened and fixed inside the container with steel wire ropes.
Spare parts and wearing parts are packed in wooden crates or cartons for protection.
Standard shipping solution: Container sea freight.
Company Profile
FAQ
What quality inspection do you carry out before delivery?
Every 3T tunnel loader undergoes full factory testing including hydraulic system testing, wet brake inspection, traction and breakout force testing, and running test. We provide test records, and we support third-party inspection upon your request.
What is your after-sales support and spare parts supply?
We supply original heavy equipment components at factory price. We maintain 24/7 technical support online. Wearing parts can be dispatched quickly by air or sea to reduce machine downtime.
Can you customize this underground loader for my special mine conditions?
Yes. As an experienced loader manufacturer, we can adjust bucket size, install explosion-proof kits, modify exhaust emission systems and change cabin layout to fit special tunneling and mining requirements.
What is your delivery term and shipping arrangement?
We work on FOB, CFR and CIF terms. Standard delivery is container shipment. The main machine is fixed inside the container directly, spare parts are packed separately. We can share loading photos before vessel departure.
Why choose your Chinese underground loader over other suppliers?
We focus on Chinese construction machinery export for more than 20 years, familiar with overseas mine standards. Factory direct sales help you get the factory price. Our machines are optimized for narrow underground tunnels with compact body, strong power and low maintenance cost.
