Specifications

Small Rotary Drilling Rig
1. Commins hydraulic Engine
2. Reliable hydraulic portable system
re drilling rig

China Hydraulic Small Rotary Drilling Rig for Sale   

 

1.Safe and Stable Travelling System of KG930  Small Rotary Drilling Rig
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 rotary drilling rig'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 KG930 Crawler Rig
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 KG930 Small Rotary Drilling Rig
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 KG930 Drilling Rig
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.

 

5.Specification of KG930 Small Rotary Drilling Rig

Item	Specification
Improved by:	KY130
Rock hardness	F=6-20
Hole diameter(mm)	80-125
Drill depth(m)	25
Pressure (Mpa)	1.0-2.4
Air consumption (M3/min)	9-18
Rotating speed (Km/h)	0-70
Lifting capacity (KN)	18
Drill rod specification(mm)	76×3000 /89×3000
Gradeability	30°
Ground clearance(mm)	320
Walking speed (km/h)	2.0
Drill arm rising angles (°)	-15~+50
Drill arm swing angle (°)	±45
Carriage swing angle(°)	±50
Carriage pitch angle (°)	180
Carriage Compensation(mm)	1200
Overall Dimension (L*W*H)(mm)	5600×2340 ×2550
Total Weight (Kg)	5500
Note:	Pneumatic-hydraulic

 

6.Pictures of KG930 Rotary Drilling Rig

 

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

 

Zhengzhou Zoonye Mining Machinery Co., Ltd, is a reliable supplier of Small Rotary Drilling Rig.