Name: CR-18A Full Hydraulic Surface Core Drill Rig with 6400 N·m Max Torque, 3700 mm Feeding Stroke, and 178 kW Diesel Engine
Brand: Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
SKU: CR-18A
Price: 769.00 USD
Availability: InStock

Ana sayfa Ürünler Çekirdek Matkap Rig

CR-18A Full Hydraulic Surface Core Drill Rig with 6400 N·m Max Torque, 3700 mm Feeding Stroke, and 178 kW Diesel Engine

Ürün ayrıntıları:

Menşe yeri:	Çin
Marka adı:	SINOCOREDRILL
Sertifika:	ISO9001
Model numarası:	CR-18A

Ödeme & teslimat koşulları:

Min sipariş miktarı:	Yok
Ödeme koşulları:	L/C,T/T

İletişim

Detaylı ürün tanımı

Marka:	SINOCOREDILLILL	tip:	Yüzey Çekirdek Matkap Rig
Dizel Motor:	QSB 6.7-C240-30	Maks. Tork:	6400 N·m
delme kapasitesi:	Genel Merkez 1400M	besleme vuruşu:	3700 mm

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

The CR-18A is a high-torque, deep-hole full hydraulic surface core drill rig designed and built by Jiangsu Sinocoredrill. It is specially developed for solid mineral exploration, geological prospecting, deep coring, and engineering investigation. With strong power, stable feeding, reliable clamping, and convenient operation, it supports standard wireline coring sizes including BQ, HQ, NQ, and PQ, making it an efficient drilling platform for complex field conditions.

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

Item	Specification
Engine	QSB 6.7-C240-30, 178 kW / 2200 rpm
Max. Torque	6400 N*m
Rotation Speed	0-1250 RPM (3-step infinitely variable)
Main Hoist Line Pull	120 kN
Feeding Stroke	3700 mm
Mast Height	9.5 m
Mud Pump	250 L/min, 8.0 MPa
Operating Weight	12 ton
Transport Dimension	6235×2230×2490 mm
Travel System	Steel crawler

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

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

Sinocoredrill CR-18A focuses on deep hole, high power, stability and ease of use, providing a highly reliable drilling solution for geological and mining exploration.