High efficiency YUCHAI YCR135 Rotary Drilling Rig

YUCHAI YCR135 is a mid‑size rotary drilling rig designed for medium‑to‑large foundation projects, featuring 135 kN·m class torque, flexible mobility, and strong adaptability to urban, rural, and infrastructure sites. Below are the consolidated specifications from cross‑source verification

Core Selling Points

1. High Torque & Efficient Drilling: Equipped with a high-torque power head, matching 135 kN·m torque, which can easily cope with medium-hard strata, ensuring stable and efficient drilling, and meeting the needs of medium-sized foundation projects.
2. Global Adaptability: Adopts Euro III/Euro V emission standards, optional high-standard configuration, suitable for overseas markets, and can be customized according to regional environmental and policy requirements.
3. Versatile & Practical: With adjustable drilling diameter (up to 1800mm optional) and 32-40m drilling depth, it covers most medium-sized foundation construction scenarios, with strong adaptability to urban and rural construction sites.
4. Cost-Effective & Reliable: Equipped with high-quality Cummins engine, low fuel consumption and low failure rate; simple maintenance, reducing long-term operating costs for users.

Product Advantages

1. Power Performance Advantage: The 135 kN·m torque power head and high-power engine work together to achieve efficient drilling, effectively improving construction progress and reducing project cycles. It can easily handle clay, sand and medium-hard rock strata, and has strong anti-interference ability.
2. Global Compliance Advantage: It supports multiple emission standards, can be upgraded according to regional requirements, meets the environmental protection policies of various countries and regions, and has strong market adaptability in overseas markets.
3. Flexible & Convenient Advantage: Moderate overall weight, adjustable track gauge, easy to transfer between construction sites; simple operation interface, short training cycle, and low threshold for use.
4. Durable & Cost-Saving Advantage: Adopts mature structural design and high-quality components, with long service life and low maintenance frequency; the main winch has high working efficiency, which further reduces the overall operating cost and improves the return on investment.