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GL300E/GL500E/GL800E Portable Core Drilling Rig Technical Specification

 

GL300E/GL500E/GL800E Portable Core Drilling Rig Technical Specification

 

Description:

GL300E/GL500E/GL800E series are representative models of portable core drilling rigs, suitable for drilling shallow and medium-deep holes.

 

The main structure of the lightweight core drilling rig is made of high-strength aluminum alloy material, which greatly reduces the weight of the machine while ensuring the strength and toughness. The maximum module weight is only 180Kg, which is convenient for manual handling on site.

 

The portable core drilling rig has a compact structure and can complete equipment layout within a working plane of 3m*3m (4m*4m). After optimized design, it is easy to disassemble and assemble. When traffic conditions are limited, the drilling rig can be manually carried along the sidewalk or path, which has outstanding advantages in complex terrain construction.

 

The design of the portable core drilling rig embodies the concept of environmental protection, which is convenient for restoring the environment after construction, and has little impact on the natural environment.

 

Portable core drilling rigs have good performance in various working conditions, and have been recognized by users for their excellent equipment quality performance, professional technical services, and excellent performance-price ratio.

 

 

Features:

  1. The portable drilling rig adopts the power system integrated control technology, and realizes the control of all engines on the console;
  2. The clamp has a pressure loss protection function, which is safe, reliable, and responds quickly to prevent accidental detachment.
  3. The unique adjustable sliding gap function of the power head keeps the close contact between the mast rail surface and the carriage, eliminates drilling vibration, and ensures drilling coaxiality.
  4. It adopts a portable engine with high power reserve. By optimizing the system configuration, it can fully improve the adaptability to plateau work.
  5. Combined masts, which can be automatically retracted, compact in structure, stable and reliable.
  6. The proprietary portable drilling rig mud treatment system adopts customized high-pressure mud pump, which is light in weight, small in pulse and easy to operate.
  7. Industry high-end manufacturing process, excellent quality.

 

Specification:

Model

GL300E

GL500E

GL800E

Drilling Depth

B

320m

580m

800m

N

220m

380m

600m

H

80m

180m

260m

Note: The drilling depth is based on the theoretical value, and the specific drilling depth capability is determined by the actual working conditions and process methods

Power System

Diesel Engine

V2410T X1

V2410T X2

V2410T X3

Power

41kw

82Kw

123Kw

Rotating Speed

3000rmp

3000rpm

3000rpm

Electrical System

12V

12V

12V

Hydraulic System

Main Pump

17MPa

21MPa

21MPa

Auxiliary Pump

15MPa

17MPa

17MPa

Hydraulic Oil Cooling

Air cooling/water cooling

Air cooling/water cooling

Air cooling/water cooling

Feeding System

Feeding Stroke

1.8m

1.8m

1.8m

Feeding Force

45kN

55kN

65kN

Lifting Force

90kN

110kN

130kN

Drilling Angle

45°-90°

45°-90°

45°-90°

Lifting Speed

114m/min

114m/min

114m/min

Drill Pipe Length

1.5m

1.5m

1.5m

Rotary Head

Power

Hydraulic Motor

Hydraulic Motor

Hydraulic Motor

Drive

Spindle Drive

Spindle Drive

Spindle Drive

Suitable Drill Pipe(max)

114mm

114mm

114mm

Max. Rotating Speed

1200rpm

1200rpm

1200rpm

Max. Torque

580Nm

680Nm

680Nm

Wireline Winch

Wire Rope Capacity

500m

800m

800m

Lifting Tension

Empty Rope Drum: 10.4kN

Empty Rope Drum: 11.9kN

Empty Rope Drum: 11.9kN

Full Rope Drum: 4kN

Full Rope Drum: 5kN

Full Rope Drum: 5kN

Lifting Speed

90m/min

114m/min

114m/min

Drill Pipe Clamp

Max. I.D

114mm

114mm

114mm

Clamping Capacity

13000kg

13000kg

13000kg

Suitable Drill Pipe(O.D)

54mm-114mm

54mm-114mm

54mm-114mm

Core Diameter(O.D)

36mm-85mm

36mm-85mm

36mm-85mm

Mud Pump Unit( Optional)

Mud Pump

Plunger High-Pressure Pump

Plunger High-Pressure Pump

Plunger High-Pressure Pump

Drive Type

Independent Drive

Independent Drive

Independent Drive

Flow And Pressure

100Lpm, 20bar

120Lpm, 40bar

120Lpm, 40bar

Water Supply Unit(Optional)

Water Supply Pump

Plunger High-Pressure Pump

Plunger High-Pressure Pump

Plunger High-Pressure Pump

Drive Form

Diesel Engine(7.3KW)

Diesel Engine(7.3KW)

Diesel Engine(7.3KW)

Flow And Pressure

100Lpm, 70bar

100Lpm, 70bar

100Lpm, 70bar

Drill Rig Weight

Power Unit

180kg *1

180kg *2

180kg *3

Operation Unit

120kg

120kg

120kg

Oil Tank Unit(Full Load)

120kg

130kg

130kg

Mud Pump Unit( Optional)

50kg

50kg

50kg

Working Weight( about)

1040kg

1200kg

1200kg

Max. Disassemble Part QTY

10

12

12