GR60 Rotary Drilling Rig

Rotary drilling rig is a holing machinery for foundation construction, it’s the new piling equipment that has been developing the fastest in the last decade, and was praised as the “Green Construction” machinery by the construction industry. Gookma Rotary drilling rig includes 5 models currently, max drilling depth are separately 10m, 15m, 20m, 26m and 32m, max drilling diameter from 1000mm to 1200mm, widely meets various requirements of small and medium piling projects. GR60 rotary drilling rig is a popular model in the market for water well drilling and house foundation drilling etc. 

Products Details


Name Rotary Drilling Rig
Model GR60
Engine Model YC4A125Z-T21
Power Kw/rpm 92/2200
Hydraulic System Main pump Model K3V63DT
Max pressure Mpa 32
Pressurizing  System Max pressurizing force KN 140
Max pulling force KN 140
Pressurizing cylinder stroke mm (in) 2500 (98.5)
Power                    Head Motor displacement ml/r 80+80
Max output torque Kn.m 60
Working speed rpm 22
High speed mud throwing rpm 65
Chassis Crawler plate width mm (in) 500 (19.7)
Chassis length mm (in) 3650 (143.8)
Traveling speed m (ft) /h 3200 (10500)
Traveling motor model TM22
Mast Left and right inclination degree ±5˚
Front inclination degree
Rear inclination degree 90˚
Main                    Winch Motor model TM40
Max lifting force KN 180
Wirerope diameter mm (in) 20 (0.79)
Wirerope length m (ft) 33 (108.3)
Lifting speed m (ft)/min 85 (278.8)
Auxiliary                     Winch Max lifting force KN 20
Wirerope diameter mm (in) 12 (0.47)
Wirerope length m (ft) 33 (108.3)
Lifting speed m (ft)/min 40 (131.2)
Drill Pipe Locking Pipe mm (in) ø273 (10.8)
Operating Data Max drilling depth m (ft) 20 (66)
Max drilling diameter m (ft) 1.2 (4.0)
Transport Length*Width*Height m                                   (ft) 9.2*2.4*3.15           (30.2*7.9*10.4)
Weight kg (lb) 15000 (33070)
Parameters are subject to change without prior notice.
 For Water Well and House Foundation Drilling  Drilling Depth 20m (66ft) Drilling Diameter 1.2m (4ft) Agile Mobility  Small Size for Working in Narrow Spaces 2 GR60 Rotary Drilling Rig

Features and Advantages:

Gookma rotary drilling rig includes many core technologies, it leads the trend of medium and small piling machine. 1.The GR60 rotary drilling rig is of novel design, compact structure, with a nice overall looking.   asdzxc9 2.Small size, agile mobility, it’s convenient for transportation, suitable for working in narrow and low places such as alley, tunnel, subway, indoor places etc.   asdzxc8 3.Equips with famous branded engine, it’s of strong power, stable, low fuel consumption, low noise, energy saving and environment protection. 4.Hydraulic system and all key components are of high quality, makes the machine high stability, no leakage, big torque and high efficiency. asdzxc10 5.The machine is developed by advanced designing software and force analysis software, it can display more directly the stress analysis area of the product structure, so as to optimize the product structure. 6.Suitable for various terrain and soil conditions such as flow sand layer, silt stratification andground water etc, meet various construction requirements. It can drill weathered rock,both dry way and wet way holing method can be adopted. asdzxc11 7.Stable performance, high reliability, low breakdown, convenient maintenance and repairing.


Gookma rotary drilling rig is widely applied in many holing construction projects, such as highway, railway, irrigation, bridge, power supply, communication, municipal, garden, house, water well construction etc., and has been enjoying high reputation among customers. asdzxc6 asdzxc5 asdzxc3 asdzxc1 asdzxc7 asdzxc4

Production Line

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Production Video

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