2014 New Hot Sale Ground Hole Drilling Machines

Specifications

2014 New Ground Hole Drilling Machines

KY-120 ground hole drilling machines is specially designed drilling equipments, which can be widely used for surface drilling such as quarry, railway construction, road construction, small to medium mining operation and etc. High performance features higher penetration rate with lower fuel consumption. Compressed air is used to operate drilling rig hammer for blast holes drilling, bench hole drilling, grout hole drilling, anchor hole drilling etc.

1.Safe and Stable Travelling System of KY120 Ground Hole Drilling Machines
This machine has low gravity center and big ground clearance, and can easily travel on bumpy road. It is driven by special wheel motor. That brings it strong grade-ability and low failure rate.
Equipped with advanced auto-balance and brake system, makes the crawler rock drill travel stably and also greatly reduce its impact force to ensure the drive safety.

2.Special anti-lock device greatly improves the crawler rock drill’s reliability.
Vehicle-mounted diesel engine provides strong power, so the crawler rock drill can freely travel without air compressor.

Powerful and reliable engine of KY120 Ground Hole Drilling Machines
Adopt famous 4-cylinder diesel engine as driving force which has advantages of large power, small volume, small vibration and reliable operation.
Adopt patent diesel engine air inlet regulating device (Patent No. : 200820087606.3) and desert air filter three-stage filter. That strengthens the crawler rock drill’s adaptability to severe environment and lengthened the diesel engine’s service life.

3.New Drilling Boom of KY120  Ground Hole Drilling Machines
Optimally designed luffing mechanism and round drilling boom with the advantages of neoteric structure and easy maintenance greatly improves the drilling hole’s coverage area. That also makes low-order horizontal hole drilling available.

4.Powerful feed mechanism and rotating system of KY120  Ground Hole Drilling Machines
The new rotating system is composed of orbit hydraulic motor and planetary gearbox. That provides the crawler rock drill with strong torque reserve and reduce the sticking drilling rate.
The feed mechanism driven by high power hydraulic motor can generate 20 KN lifting power. Adjust the pressure regulating valve on the control valve can got the favorable driving power which is required by the working condition

Model: KY-120 of  Ground Hole Drilling Machines

Hole diameter: 105~120(mm)

Drill depth: 25(m)

Work pressure: 1.0~1.4(Mpa)

Air consumption: ≥13 (mP^3P/min)

Rotating speed: 0~65 (rmp)

Lifting capacity: 17(KN)

Drill rod specification: 76 x 3000(mm)

Gradeability: 30°

Ground clearance: 254(mm)

Walking speed:2.0 Km/h

Drill arm rising angles: 35~60°

Overall dimensions: 5100x2030x2020(mm)

Total weight: 3300 kg

 Corresponding Screw Air Compressor

Model: LGCY-13/13

Air consumption: 13(mP^3P/min)

Work pressure: 1.3(Mpa)

Corresponding HTdiesel engineTH: Cummins 6BTA5.9-C180 (132kw)

Overall dimensions: 3600x1900x2200(mm)

Total weight: 3500 kg

Package & shipment

Packaging: Standard Container, Nude Packs or in Bulk.

Shipping:we deliver the cargo to China's main sea ports,such as Qingdao,Tianjin,Shanghai etc.And then the container will be transported to your country by sea.

 Our service

1.more than 12 months' warranty period
2.Erection and Commissioning
3.Operator Training
4.Spare Parts Supply

New ground hole drilling machines, hydraulic ground hole drilling machines for sale