جهاز الحفر الاستكشافي الأساسي XY-3 | نظام أخذ العينات الجيولوجية عالي العزم

Technical Specifications & Key Features

1. Automotive-Grade Transmission & Power System

MW525 Truck Transmission Assembly: Delivers robust torque transfer and operational reliability under heavy loads.

Yunnei 490 Diesel Power Pack: Features 10-speed gearbox with optimized RPM range for versatile formation drilling.

Remote Gearshift Control: Centralized console enables efficient speed adjustments and reduced operator fatigue.

2. Enhanced Drilling Performance

High Power Capacity: Engineered for demanding formations with dual-speed reverse function for emergency rod recovery.

Oversized Spindle Through-Hole: Accommodates larger hexagonal drill pipes (up to __mm) for deep-core sampling.

3. Ergonomic & Safety-Centric Design

Centralized Control Panel: Intuitively arranged levers enable single-operator precision drilling.

Spring-Actuated Hydraulic Chuck: Fail-safe clamping mechanism ensures drill rod stability during rod handling.

Independent Operations: Simultaneous control of spindle rotation and winch feed maximizes efficiency.

Critical Applications

• Mineral Prospecting: Core sampling in complex lithologies (Grade 3-10)
• Geotechnical Surveys: Foundation testing & slope stability analysis
• Deep-Core Extraction: Boreholes up to __m depth (site-configurable)
• Exploration Drilling: Coal/gold/copper reserve verification

Engineering Advantages

• High Torque Output: 30% greater than industry standards for challenging rock formations
• Reduced Downtime: Dual reverse gears enable rapid jam clearance
• ISO-Compliant Safety: Spring-loaded chuck prevents accidental rod ejection

Drilling depth(m)	100 250 300 600m
Open hole dia.(mm)	300 200 150 75mm
Maximum opening diameter(mm)	300mm
End hole dia.(mm)	75mm
Drill rod dia.(mm)	60mm
drill angle(°)	90°~65°
Dimension（mm）	2500 x 900 x 1800mm
Weight without power（kg)	1600kg
Spindle
Speed（r/min）	Slow speed： 30、53、88、145、222r/min
	High speed：143、250、414、684、1050r/min
	Reversal： 29, 137r/min
Stroke(mm)	600mm
Diameter of the through hole on the vertical shaft	96mm
Maximum lifting force of the vertical shaft	6000kg
Dimension
Single rope lift force(kg)	4500kg
Lifting speed Head(m/min)	0.5-1.9m/s
Rope dia.(mm)	12.5mm
Roll capacity(m)	50m
Brake drum diameter	300mm
Gate belt width	90mm
Oil pump
Type of oil pump	CBF-F63/25
Frontal area, pressure	63 L/min  20Mpa
Displacement Pressure	25 L/min  20Mpa
Power
Diesel engine	42kW
Rated rotational speed	2400r/min