Gy-30 Hydraulic Core Drilling Rig for Geological Prospecting

• Customization: Available
• After-sales Service: Video Can Provide Technical Guidance and Assistanc
• Warranty: 6 Mothes
• Model NO.: GY-300A
• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: 50m-400m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Weight (Engine Is Not Included): 1300kgs
• Oil Pump Rated Speed: 1500r/Min
• Rated Pressure: 6MPa
• Maximum Pressure: 20MPa
• Dcdrill Diameter: Bq Nq Hq Pq
• Core Components: PLC, Bearing, Gearbox, Motor
• Boring Angle: 0-90°
• Machinery Test Report: Provided
• Transport Package: Wooden Crate
• Specification: 2510*950*1820mm
• Trademark: Chang Tan
• Origin: China
• Production Capacity: 900 Pieces/Year

Product Description

The GY-30 Core Drilling Rig from Hunan Yuanyu Exploration Technology Development Co., Ltd. showcases the following exceptional features:
1. This high-performance drilling rig boasts 8 versatile speed levels, offering a carefully calibrated speed range to suit diverse drilling needs.
2. With its low-speed, high-torque capabilities, this rig is perfect for a broad array of drilling tasks, from rapid high-speed drilling to slow, large-diameter drilling, providing unparalleled versatility.
3. Equipped with two reverse speeds, the rig ensures reduced labor effort and enhanced safety, making it ideal for efficiently managing any downhole incidents.
4. The rig's robust power options include both diesel and electric motor configurations, delivering impressive installed power for demanding drilling operations.
5. Designed with an advanced structural framework, the rig offers a thoughtfully arranged layout, ensuring flexible, reliable operation, and ease of maintenance, repair, and upkeep.
6. Compact, lightweight, and easy to disassemble, this rig is engineered for convenient transport and setup.
7. Featuring a vertical axis with a feed stroke of up to 600mm, this rig significantly boosts drilling efficiency while minimizing risks such as drill jamming.
8. The rig ensures smooth mobility, stable fixation, and exceptional stability during high-speed drilling, maintaining a safe clearance from the borehole.
9. The innovative oil-filled shock-absorbing structure of the drilling pressure gauge ensures accurate pressure readings and extends instrument longevity.
10. The advanced hydraulic column pin chuck securely grips the drill rod, safeguarding it from damage, enhancing reliability and drilling precision.

Outstanding Features Include:
1. This rig delivers powerful torque with 8 appropriately ranged rotation speeds, offering superior drilling capabilities for various applications.
2. Featuring two reverse rotation speeds, the rig facilitates smooth drilling operations, effectively addressing and resolving drilling challenges.
3. With an impressive feeding distance of 600mm, this rig enhances drilling efficiency and significantly reduces drilling complications.
4. The hydraulic pin chuck ensures secure and gentle locking of the Kelly bar, preserving its integrity and prolonging its lifespan.
5. Despite its compact size and lightweight design, the rig offers substantial drilling capacity, making it ideal for challenging environments.
6. Perfect for mineral exploration, water well boring, and pile hole boring, this rig is a versatile solution for various drilling applications.

Important Note: The GY-300T model, an evolution of the GY-300A, integrates a sophisticated hydraulic tower system. This versatile tower can be adjusted to various angles, enabling precise incline drilling, further enhancing its operational flexibility.

Technical Specifications:

1,Drilling Capacity

Core drilling

Drilling rod type

Drilling rod size

Drilling depth

Drilling Rod(China)

Inner thicken drilling rod

42mm  Drilling rod

480m

50mm  Drilling rod

350m

60mm  Drilling rod

250m

Wireline drilling rods

55.5mm  Drilling rod

400m

71mm  Drilling rod

290m

89mm  Drilling rod

230m

DCDMA Drilling rod

Wireline drilling rods

BQ  Drilling rod

440m

NQ  Drilling rod

290m

HQ  Drilling rod

195m

PQ  Drilling rod

135m

2,Spindle Turnable Angle

0°~ 360°

3,Power

Model

Power

R.Speed

Weight

Electric motor

Y180L-4

22KW

1470 r/min

190kgs

Diesel engine

4L68

24KW

1500 r/min

215kgs

4,Rotary Table

Type

Double-cylinder feeding and mechanical rotation

Spindle diameter

ф80mm

Spindle speed

Forward(r/min) 58  101  160  221  234  406  640 885

Reverse(r/min) 46 183

Max.torque

3000N·m

Feeding travel of spindle

600mm

Max. uplifting force of spindle

60KN

Max. feeding force of spindle

45KN

5,Hoist

Type

Planetary gear transmission system

Diameter of wire rope

ф14mm

Bobbin capacity

45m (Five layers)

Max,hoisting force (Single rope)

30KN

Lifting speed

Hoisting velocity(second layer)0.45 0.785 1.24 1.71

6,Clutch

Type

A typical 130-type vehicle-specific dry single-disc friction clutch

7,Hydraullc system

System pressure

Rated pressure

8Mpa

Maximum Pressure

10Mpa

Oil  Pump

Type

Oil gear pump(CB-E25)

Displacement

25mL/r

Rated speed

1500r/min

Rated pressure

6Mpa

Maximum Pressure

20Mpa

8,Frame

Type

Sliding type (with base frame)

Movable travel of drill

460mm

Distance between dril andhole-opening

260mm

9,Drill dimension (L *W *H)

2510*950*1820mm

10,Rig weight (Engine is not included)

1300kgs

11,GY-300T with Hydraulic Tower

Vertical height

9m

Adjusted angle of drill-tower(can drill horizontal holes)

45°~ 90°

Lifting height

8m

Dimension(L*W*H)

4*4*9m

Weight(Include frame)

1300Kgs