CR-18A Full Hydraulic Surface Core Drill Rig High-Efficiency For Deep Hole Exploration

Key Performance Features

• Deep Drilling Capacity BQ: 2200 m | HQ: 1400 m | NQ: 1800 m | PQ: 1000 m
• Powerful Engine
• QSB 6.7-C240-30 diesel engine, 6.7L 6-cylinder, rated power 178 kW (240 HP) at 2200 rpm.
• High-Torque Rotary System Two-speed hydraulic motor, three-step infinitely variable speed 0–1250 RPM, max. torque 6400 N·m, spindle bore φ125 mm.
• Strong Lifting & Feeding Main hoist single-line pull: 120 kN; hoisting speed: 0–65 m/min. Feeding stroke: 3700 mm; max. pullback: 22 ton; feeding thrust: 9 ton.
• Safe & Reliable Clamping Hydraulic chuck holding capacity: 243 kN. Hydraulic rod clamp fits BQ to HWT casing. PQ foot clamp: spring-close / hydraulic-open for fail-safe operation.
• Flexible Drilling Angle Mast angle adjustable 0–90°, drilling angle from 45° above horizontal to 90° vertical.
• User-Friendly Operation Self-contained operator panel with manual hydraulic control valves, centralized operation, independent cooling system.

Main Technical Specifications

Applications

• Solid mineral resource exploration and deep coring
• Geological mapping, hydrogeological and engineering geological survey
• Mine exploration, tunnel advance detection, slope investigation and stabilization
• Exploration for metal/non-metal mines, coal, and geothermal resources

Product Advantages

1. Full hydraulic drive for smooth power transmission, easy maintenance, and low failure rate.
2. Deep-hole efficiency with high torque and strong feeding for improved drilling speed and core recovery.
3. Safety design with multiple clamping protections and fail-safe functions for reliable field operation.
4. Excellent mobility with steel crawlers for easy relocation on mountainous and rough terrain.
5. Wide compatibility with BQ, HQ, NQ, PQ series drilling tools for high versatility.

Established in 2006 , Jiangsu Sinocoredrill Exploration Equipment Co., Ltd is one of the leading manufacturers of drilling services , drilling equipment and performance tools for mining ,HDD , Oil and gas , Water well...etc in Wuxi,China .

We has passed the quality system certification of GB/T19001-2016/ISO9001:2015 and CE certificate. The company collection product division design, manufactures, sales and services with formidable design, development ability. Our company is mainly engaged in the production of exploration drilling rigs, HDD machines and water well rigs with its' tools and accessories, including various of standard geological core drill rods & drill pipes, core barrels, recovery tools, a variety of standard impregnated diamond core bits, surface set diamond core bits, surface set natural diamond reaming shells, impregnated diamond reaming shells, PDC core bits, shoe bits, core trays , mud pump ... etc.

We always operate with a primary focus on customer satisfaction and thanks to our on-site construction experience, we are able to suggest technologies of different kinds and customize our drilling rigs to better meet customer's needs. By choosing Sinocoredrill / one-stop supplier of drilling rigs and tools, our customers make a lifetime investment and, thanks to high performances of the rig, this investment will be soon repaid, by a fast and problem-free everyday drilling work.

Quality is life , customer first ! Through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter. we have profuse designs with series quality grade and expressly , our price is very competitive cause we're manufactory.

Quality bits, innovative equipment and a comprehensive array of drilling products to help you improve your performance - that is what we do best.