GY80 Crawler Anchor Full Hydraulic Drilling Rig For Dam Foundations
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GY80 Crawler Anchor Full Hydraulic Drilling Rig For Dam Foundations
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Features
Basic Infomation
Place of Origin: China
Brand Name: XITAN EQUIPMENT
Certification: CE;ISO9001:2015
Model Number: GY-60 (GY-80)
High Light:

Anchor Full Hydraulic Drilling Rig

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GY80 Full Hydraulic Drilling Rig

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Crawler hydraulic drilling equipment

Payment & Shipping Terms
Packaging Details: Nude Package in 40HP Container
Delivery Time: 90-180days
Payment Terms: T/T
Supply Ability: 100set Per Year
Specifications
Product Name:: Anchor Drilling Rig
Type:: Anchor Drilling
Condition:: New
Power Type:: Electric
Core Components:: Drill Rig
Dimension(L*W*H):: ( Transportation) 5450×2300×2250mm
Drilling Diameter (mm): Ф42 Mm; Ф50 Mm; Ф73 Mm; Ф89 Mm
Drilling Angle:: 0-90°
Applicable Industries:: Construction Works,slope Surporting
Drilling Technique: Anchor Cable;Jet Grouting;Casing;Roof Bolt
Product Description

Crawler Type Full Hydraulic Engineering Anchor Drill Rig

 

Main features

1. Do rob drilling, casing drilling,casing and rob drilling. When rotary jet grouting, it can be applied for single-tube, double-tube, triple-tube jet grouting and others.

2. Direct-acting load feedback and fine-tuning variable hydraulic system, power changes with load, high efficiency, low energy consumption.

3. The main components of the drilling rig hydraulic system adopt from well-known brands, the system is stable and a long service life.

4. The drilling rig has a crawler self-propelled function for convenient and quick moving.

5. Equipped with a rotation, the hole position can be transferred to the side of the crawler when necessary.

6. Compact structure, centralized operation, convenient and safe.

7. It adopts full hydraulic power head drive,infinitely variable speeds, high drilling efficiency and low labor intensity.

8. It benifits parts reduced, reliable quality and easy maintenance that he power head adopts hydraulic variable speed mode with high and low gears, which can meet the requirements of various formations and different drilling techniques. The hydraulic rear top hammer impact function is added, the impact and rotation funtion are integrated as well.

Not only can the drilling rig quickly drill into the general rock formation, but also drill into gravel layer and cobblestone layer.

Anti-drive device: When the drilling rig is stuck during drilling, the drill pipe can be quickly taken out by the anti-drive device hiting .

Frequency adjustment: There is a manual frequency adjustment device on the cylinder of the hydraulic impact drill, which can be adjusted under different geological conditions.

Short Introduction

GY-60 (GY-80) crawler type full hydraulic engineering anchor drill rig is used for embankment reinforcement of industrial construction such as railways, highways, bridges, roadbeds, dam foundations, etc., and foundation strenghting of civil buildings such as water-proof and leak-proofing works, soft foundation treatment, and geological disasters control and the anchorage aginst the building displacement.

Carried out with PDC bits,it can be rotary drilling in rock layers.

In the rock layer, with the sphierial crown button drill bit,it can be drilling hole at high speed.

On pebble layers,matching with following pipe drilling tools,it meets casing drill.

Equipped with hydraulic impact system,it can meet the foundation constructionworks such as impacting and breaking rock and hole formation, fluid discharge, underground micro-pile, drilling for roof bolt or anchor cable, geological prospecting, geothermal hole formation and slope supporting.

After changing power head,it has rotary jet grouting funtion(swing jet grouting, fixed jet grouting),which can also carry out advanced pipe-shed supporting and geologic forcasting in the tunneling.

Technical parameters

Model GY-60 GY-80
Maximum torque 11500 N.m 16680 N.m
Speed of power head 0~92rpm 0~64rpm
Impact power per time 800Nm 1100Nm
Impact frequency 1500/2500bmp
Maximum stroke of power head 3400 mm
Rated lifting force of power head 50 kN
Allowable pressure of power head 20 KN
Drilling diameter Ф42 mm; Ф50 mm; Ф73 mm; Ф89 mm
Drilling angle 0°~90°
Arm telescopic 900mm
Power head lifting/pressurizing speed Fine adjustment speed of rotary jet grouting: 0~1.5 m/min
Liftingspeed of power head 0~45 m/min
Motor power 55+30 kW
Main pump system pressure 20 MPa
1st Auxiliary pump system pressure 20 MPa
2nd Auxiliary pump system pressure 20 MPa
Climnbing ability 20°
Driving speed 1.5km/h
Dimensions

(At work) 3750×2450×5450mm

( Transportation) 5450×2300×2250mm

weight 7900 kg

 

 

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