High Performance, Superior Quality. Rotary Drilling Rig KR-80 Advantages of the KR-80 With the rotary drilling rig chassis and firm boom manufactured by STRONG, this drilling rig is highly reliable. It uses the imported Cummins 6B5.9-C152 electrical fuel injection turbo engine (EUIII). The KR-80 is powerful with low noise and emissions. It uses a reliable, high performance hydraulic system and components from international brands. • Built-in compliance with European Union safety standards EN791 • Designed for both dynamic and static stability • Fully hydraulic • Efficient, high-performance hydraulic and control systems • Quality construction and real-time monitoring. DELIVERING INNOVATION, RESULTS & RELIABILITY, WHILE SAVING YOU MONEY.
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High Performance,
Superior Quality.
Rotary Drilling RigKR-80
Advantages of the KR-80
With the rotary drilling rig chassis and firm boom manufactured by STRONG, this drilling rig is highly reliable.
It uses the imported Cummins 6B5.9-C152 electrical fuel injection turbo engine (EUIII).
The KR-80 is powerful with low noise and emissions.
It uses a reliable, high performance hydraulic system and components from international brands.
• Built-in compliance with European Union safety standards EN791
• Designed for both dynamic and static stability
• Fully hydraulic
• Efficient,high-performancehydraulicand control systems
• Quality construction and real-time monitoring.
DELIVERING INNOVATION,RESULTS & RELIABILITY, WHILE SAVING YOU MONEY.
TechnicalSpecificationsoftheRotaryDrillingRigKR80
Max.Torque 80KN.m
Max.Pilot Pressure 3.9MPa
Max.Drilling Diameter 1000mm
Max.Moving Speed 2.8km/h
Max.Drilling Depth 28m (4 node) / 22m (3node)
Max.Tractive Force 98KN
Working Speed 8~30rpm
Operating Height 12580mm
Max.Thrust 90KN
Operating Width 2600mm
Max.Hoist Capacity 120KN
Transport Height 3250mm
Main Winch Pull force 80KN
Transport Width 2600mm
Main Winch Speed 80m/min
Transport Length 9150mm 35KN
Auxiliary Winch Pull force 35KN
Total Weight 24t
Auxiliary Winch Speed 40m/min
Mast Side Raking ±3°
Max.Stroke 2000mm
Mast Raking Forward 4°
Max.Operating Pressure 34.3MPa
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