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Core Exploration Drill Rig Product Overview

The HZ-130/180/200 Series Core Drill Rigs are engineered for precision geological surveying, mineral prospecting, and construction site investigation. With modular configurations including skid-mounted (YY), crawler-tracked (XYD), and truck-mounted (XYC) systems, these rigs deliver unmatched versatility in challenging terrains. Integrated slide rails enable rapid tool changeovers and position adjustments, significantly boosting operational efficiency while reducing labor intensity.

Key Applications & Industries

• Geological Surveying: Mineral exploration, core sampling, and resource mapping
• Geotechnical Engineering: Foundation testing, soil mechanics analysis, and tunnel boring
• Infrastructure Development: Roadbed assessment, bridge piling, and blast hole drilling
• Mining & Quarrying: Ore body verification and reserve estimation
• Environmental Drilling: Groundwater monitoring and soil contamination studies

Technical Specifications

• Drilling Capacity: Penetrates Grade 2–9 formations (sandstone, clay, gravel, and fractured bedrock)
• Bit Compatibility: Supports alloy, diamond-impregnated, and PDC bits
• Depth Rating: Customizable for intermediate-to-deep boreholes (specify model for exact metrics)
• Power Options: Diesel or electric drive systems available

Advanced Features

1. Hydraulic Auto-Feed System
   Ensures consistent ROP (Rate of Penetration) while minimizing operator fatigue.
2. Ball-Gripper Head Assembly
   Enables continuous rod adding without shutdowns – enhancing safety and reducing downtime.
3. Reinforced Hoist Design
   Dual-supported planetary gear mechanism withstands high-torque impacts during deep-hole extraction.
4. Four-Bearing Spindle Rigidity
   Stabilizes rotation in complex lithologies (rubble zones, conglomerates, and faulted strata).
5. Maintenance-Free Cone Clutch
   Delivers maximum torque transmission with zero routine servicing requirements.

Model Variations

• HZ-YY Series: Skid-mounted for flexible relocation
• XYD Crawler Series: All-terrain mobility on slopes (≤30°)
• XYC Truck-Mounted Series: Rapid site deployment with integrated logistics

Tech parameter	Model	HZ-130Y/130YY	HZ-180Y/180YY	HZ-200Y/200YY
	Drilling depth(m)	130	180	200
	Open hole dia.(mm)	220	220	325
	End hole dia.(mm)	75	75	75
	Drill rod dia.(mm)	42-60	42-60	42-60
	drill angle(°)	90-75	90-75	90-75
	Matching power（kW）	13.2	13.2	15
	Weight without power（kg）	560	610	1150
	Dimension（mm）	2.4*0.7*1.4	2.4*0.6*1.4	2.7*0.9*1.6
Spindle	Speed（r/min）	142/285/570	130/300/480/730/830/1045	64/128/287/557
	Stroke(mm)	450	450	450
	Max. torque（N.m）	890	980	2200
	Thrust (k.N)	40	40	40
	Lifting force (k.N)	60	60	60
Dimension	Single rope lift force(kg)	1600	2000	2400
	Lifting speed Head(m/min)	0.41-1.64	0.35-2.23	0.12-0.95
	Rope dia.(mm)	φ9.3	φ9.3	φ12.5
	Roll capacity(m)	27	35	35
Drill Mast	Rated load(ton)	2	2	5
	Height(m)	6	6	6
winch	Dispalcement(L/min)	95	95	145
	Max.pressure(Mpa)	1.2	1.2	2
	times(次/min)	93	93	93
	Inlet hose dia.（mm）	51	51	51
	Outlet hose dia.（mm）	32	32	32