DELIVERING INNOVATION, RESULTS & … Performance, Superior Quality. Rotary Drilling Rig KR-80 Advantages of the KR-80 With the rotary drilling rig chassis and firm boom manufactured

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