XY300 Hydraulic Geological Exploration Drilling Rig - Dri...

XY300 Hydraulic Geological Exploration Drilling Rig

Model: XY300
Rig Type: Spindle-Type / Hydraulic Feed
Drilling Depth: Up to 300 m, depending on rod size and drilling conditions
Drill Rod: Typically φ50 mm class
Spindle Stroke: Approx. 530 mm
Max Torque: Approx. 3100 N·m
Max Lifting Force: Approx. 60 kN
Max Feed Force: Approx. 40 kN
Power: Diesel / Electric
Application: Geological / Mineral / Engineering / Core Drilling

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Description

Product Snapshot

XY300 Hydraulic Core Drilling Rig for Geological Exploration

The XY300 Hydraulic Core Drilling Rig is a compact spindle-type drilling machine designed for geological exploration, mineral prospecting, diamond core drilling and engineering investigation.

It combines mechanical rotary transmission with hydraulic spindle feeding, providing a practical balance between drilling torque, speed range, lifting capacity and compact machine size. The rig can be equipped with either a diesel engine or electric motor and can be used with different drilling tools according to formation and project requirements.

Model XY300	Rig Type Spindle-Type / Hydraulic Feed	Drilling Depth Up to 300 m*
Drill Rod Typically φ50 mm class	Spindle Stroke Approx. 530 mm	Max Torque Approx. 3100 N·m
Max Lifting Force Approx. 60 kN	Max Feed Force Approx. 40 kN	Power Diesel / Electric

* Important

Rated drilling depth is approximately 300 m under suitable drilling conditions. Actual achievable depth depends on drill rod diameter, formation, borehole diameter, drilling method and equipment configuration.

Applications

Used across geological, engineering and investigation drilling

XY300 is suitable for geological exploration, mineral exploration, diamond core drilling, engineering geological investigation, railway and highway survey drilling, bridge foundation investigation, dam and hydropower site investigation, tunnel investigation, small-diameter water well drilling, ventilation and drainage holes, and construction site drilling.

01 Geological & Mineral Exploration Core drilling for geological mapping, mineral prospecting and deposit evaluation.	02 Engineering Geological Investigation Railway and highway survey drilling, bridge foundation investigation, tunnel investigation.
03 Dam & Hydropower Site Investigation Site investigation drilling for dam, hydropower and water conservancy projects.	04 Water Well, Ventilation & Construction Drilling Small-diameter water well drilling, ventilation and drainage holes, and construction site drilling.

Compatible Drilling Methods

Depending on formation and tooling

The rig can be used with diamond core bits, PDC core bits, carbide bits, drag bits, spiral drilling tools, conventional core barrels and selected wireline core drilling systems.

Diamond Core Bits For geological core sampling in medium-hard to hard formations.	PDC Core Bits For efficient core drilling in soft to medium-hard formations.	Carbide & Drag Bits For softer formations and non-coring drilling applications.
Spiral Drilling Tools For soil and soft formation drilling applications.	Conventional Core Barrels For conventional double-tube or single-tube core drilling systems.	Wireline Core Drilling Systems Selected wireline core drilling systems can be matched according to project requirements.

⚠️ Note: Final drilling performance depends on formation, drill rod size, bit type, flushing method and operating parameters. The rig is not intended for all hard rock conditions.

Key Features

Compact spindle-type design with hydraulic feed

Six design advantages behind the XY300 Hydraulic Core Drilling Rig.

01 / 06

Hydraulic Spindle Feed

Hydraulic feeding helps provide controlled bit pressure and smoother drilling operation.

02 / 06

Wide Rotary Speed Range

Multiple spindle speeds allow the rig to adapt to different drilling diameters, formations and bit types.

03 / 06

Strong Lifting Capacity

The spindle lifting system helps with rod handling, bit recovery and drilling operations.

04 / 06

Compact Spindle-Type Structure

Relatively compact and suitable for geological and engineering sites where transport and setup flexibility are important.

05 / 06

Multiple Power Options

Available with diesel engine or electric motor depending on site conditions.

06 / 06

Adjustable Drilling Angle

The spindle head can be adjusted for vertical or inclined drilling requirements.

Technical Specifications

XY300 product parameters

The following parameters are reference specifications. Please confirm the final factory configuration before ordering.

Parameter	Specification
Model	XY300
Drilling Depth	300 m (reference, depending on rod size and conditions)
Drill Rod Diameter	φ50 mm
Head Angle Range	0–360°
Spindle Hole Diameter	φ65 / φ96 mm
Spindle Stroke	530 mm
Max Spindle Torque	3100 N·m
Max Feed Force	40 kN
Max Lifting Force	60 kN
Single-Rope Lifting Force	30 kN
Wire Rope Diameter	φ13 mm
Rig Weight	Approx. 1200 kg, excluding power
Overall Dimensions	Approx. 2000 × 900 × 1600 mm
Diesel Engine	495D, 26.5 kW
Electric Motor	Y180L-4, 22 kW

Note: These are reference specifications. Please confirm the final factory configuration before ordering.

Spindle Speed Range

Multi-stage mechanical speed selection

The reference spindle speed range includes multiple forward speeds and reverse speeds. Different XY300 / XZY300 / GY300 derivative models may use different gearbox configurations.

Forward

Forward Speeds

34 / 67 / 115 / 156 / 189 / 238 / 307 / 531 / 868 / 1094 r/min

Reverse

Reverse Speeds

38 / 173 r/min

Note: Please verify the actual gearbox configuration before final publication, because different XY300 / XZY300 / GY300 derivative models may have different speed groups.

Designed for Core Drilling

Core drilling requires more than just rotary power

The rig must provide stable rotation, controlled feed pressure, reliable lifting, sufficient spindle stroke, a suitable speed range and good compatibility with core barrels and drill rods.

The XY300 spindle-type design is well suited to this type of work because the operator can adjust rotary speed and feed according to formation and bit type.

Hydraulic Feed System

Controlled spindle movement and drilling pressure

The hydraulic feed system allows the operator to control spindle movement and drilling pressure more smoothly than a purely manual feed system.

Controlled Bit Pressure

Smoother Penetration

Easier Rod Handling

Improved Operating Flexibility

Better Adaptation to Changing Formations

Hoisting System

Support for rod handling and downhole tool recovery

The hoisting system supports drill rod lifting, core barrel handling, downhole tool recovery and general drilling operations.

Single-Rope

Single-Rope Lifting Force

Reference specification: 30 kN.

Spindle

Spindle Lifting Force

Reference specification: approximately 60 kN.

Power Options

Diesel engine version and electric motor version

Two power options are available to suit different site conditions.

Diesel

Diesel Engine Version

Suitable for remote exploration sites where grid electricity is unavailable.

Reference configuration: 495D Diesel Engine — 26.5 kW

Electric

Electric Motor Version

Suitable for fixed drilling sites with stable electrical power.

Reference configuration: Y180L-4 Electric Motor — 22 kW

Complete Drilling System

Matched with drilling tools and accessories

XY300 can be supplied or matched with the following tools and accessories:

AQ / BQ / NQ / HQ Drill Rods	Core Barrels	Diamond Core Bits	PDC Core Bits
Reaming Shells	Casing Tubes & Casing Shoes	Mud Pumps	Water Swivels & Hoisting Tools

Note: Drilling tools and accessories can be matched according to the project requirements and drilling system.

Mud Pump Compatibility

Matched according to borehole diameter, depth and drilling method

Depending on borehole diameter, depth and drilling method, the rig can be matched with a suitable mud pump for borehole cleaning, cuttings removal, bit cooling and core drilling circulation.

Note: The mud pump is not fixed to a specific model by default. The suitable mud pump configuration can be confirmed according to the actual project requirements.

Compact & Transportable Design

Simplified transportation and setup at exploration sites

The relatively compact machine layout helps simplify transportation and setup at exploration sites.

Dimensions

Overall Dimensions

Approximately 2000 × 900 × 1600 mm.

Weight

Rig Weight

Approximately 1200 kg without power unit.

Note: Compared with large crawler-mounted hydraulic rigs, this type of spindle rig is simpler and more compact.

Recommended For

XY300 is suitable for customers who need

This rig is suitable for customers who need medium-depth geological exploration, mineral core sampling, compact drilling equipment, flexible diesel/electric power, diamond or PDC core drilling, engineering investigation drilling, and a lower-complexity alternative to large crawler rigs.

Medium-depth geological exploration	Mineral core sampling	Compact drilling equipment
Flexible diesel/electric power	Diamond or PDC core drilling	Engineering investigation drilling

How to Select

How to select the right exploration rig

Please provide the following information for an accurate recommendation:

01 Required Drilling Depth Planned drilling depth.	02 Borehole Diameter & Drill Rod Size Borehole diameter and drill rod size.	03 Core Drilling or Non-Coring Drilling method required.
04 Rock Formation & Drilling Angle Rock formation and required drilling angle.	05 Diesel or Electric Power & Mud Pump Preferred power type and mud pump requirement.	06 Wireline or Conventional Core Barrel System Preferred core barrel system.

💡 Recommendation:
Based on your borehole diameter, target depth, formation and core drilling system, we can recommend the appropriate rig configuration and matching drilling tools.

Custom Configuration

Available options according to project requirements

Depending on project requirements, available options may include:

— Diesel or Electric Power	— Drill Rod System
— Mud Pump	— Core Barrel System
— Drill Bit Package	— Mast / Tower Configuration
— Tool Kit	— Spare Parts
— Export Packaging

Drilling rig equipment and tool matching

Note: Available options may include the items listed above. Please confirm the final configuration according to the project requirements.

About Chenghui Drilling

Professional drilling equipment and tools supplier

Chenghui Drilling supplies exploration drilling rigs and complete drilling tool solutions for geological exploration, mineral prospecting, water well and engineering drilling projects.

Our product range includes Exploration Drilling Rigs, PDC Drill Bits, Diamond Core Bits, Tricone Bits, DTH Tools, Drill Rods, Casing Tubes and Core Barrels. We can match the drilling rig with suitable drill rods, core barrels, bits and circulation equipment according to project requirements.

Supply Mode Equipment Supply	Service Drilling Tool Matching
Support OEM Support	Market Global Supply

Chenghui Drilling Tools production workshop

Get In Touch

Need an XY300 Hydraulic Core Drilling Rig?

Share your drilling depth, borehole diameter, drill rod size and core drilling system with our engineers. We will recommend the appropriate rig configuration and matching drilling tools for your project.

1. Required Drilling Depth & Borehole Diameter	2. Drill Rod Size & Core Drilling System
3. Rock Formation & Drilling Angle	4. Power Type & Mud Pump Requirement

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FAQ

1
What is the XY300 drilling rig used for?
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The XY300 is mainly used for geological exploration, mineral prospecting, diamond core drilling, engineering investigation and selected shallow water well drilling applications.

2
What is the drilling depth of the XY300?
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The rig is generally classified as a 300 m class drilling rig, but actual depth depends on rod size, borehole diameter, formation and drilling method.

3
Can the XY300 use diamond and PDC core bits?
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Yes. It can be configured for diamond, PDC and other suitable drilling tools depending on formation and core drilling system.

4
Is diesel or electric power available?
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Yes. Reference configurations include both diesel and electric power options.

5
Can you supply the complete drilling system?
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Yes. The rig can be matched with drill rods, core barrels, diamond or PDC bits, reaming shells, casing and related drilling accessories.