JG90Z is one of the most popular grapple wheel excavators of our computer. As early as 2009, we had started our research
and design of it. After years of careful innovation and trials, this excavator now shows excellent working efficiency and stable
erformance, contributing to a wide application in China and Southeast Asia.
and design of it. After years of careful innovation and trials, this excavator now shows excellent working efficiency and stable
erformance, contributing to a wide application in China and Southeast Asia.
| SPECIFICATIONS | ||||||||||
| RANGE OF OPERATION | Boom Length | 3475mm | ||||||||
| Arm Length | 1850mm | |||||||||
| Max Radius Of Capture | 6800mm | |||||||||
| Grab The Biggest Opening Width | 1200~1500mm | |||||||||
| Grab The Minimum Opening Width | 100~300mm | |||||||||
| Maximum Grabing Capacity | 400-600kg | |||||||||
| Grapple Rotation Angle | 360° | |||||||||
| Max Dumping Height | 4700mm | |||||||||
| Back-End Radius Of Gyration | 1980mm | |||||||||
| DIMENSION | (Length*Width*Height) Travel Position | 6000*2100*2850mm | ||||||||
| Wheel Base | 2400mm | |||||||||
| Track(Front/Rear) | 1660mm/1580mm | |||||||||
| Ground Clearance Of Counterweight | 1060mm | |||||||||
| Min Ground Clearance | 265mm | |||||||||
| TECHNICAL PARAMETERS | Angle Of Rotation | 360° | ||||||||
| Machine Weight | 6500kg | |||||||||
| Engine Model | YN38GB2/4102 | |||||||||
| Rated Power | 58.8kw | |||||||||
| Rated Speed | 2200r/min | |||||||||
| Hydraulic System Working Pressure | 20Mpa | |||||||||
| Hydraulic system flow | 110L/min | |||||||||
| Metering gear pump | 2*25ml/r | |||||||||
| Grapple Swing Speed | 12r/min | |||||||||
| Walking Speed | 25km/h | |||||||||
| Grade Climbing Ability | 58%/30° | |||||||||
| Tyre model | 825.16 | |||||||||
| Revolution overdrive pressure | 16Mpa | |||||||||
| Full Circle Swinging Time | 5.5s | |||||||||
| Fqt Fuel Quantity | ≥4L/h | |||||||||
| Capacity Of The Fuel Tank | 130L | |||||||||
| Hydraulic Tank Capacity | 110L | |||||||||