Crawler Hi-Rail Excavators with Ballast Undercutter
Key Specifications / Features
Model no.: WE-230818-HE-05
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Introduce our meticulously designed Crawler Hi-Rail Excavators, equipped with a Ballast Undercutter for optimized performance. With a sturdy weight of 8 tons and a commanding engine power of 48 kW, these excavators are tailored for a wide array of tasks. Their compact tail swing radius of 1750 mm ensures agility in confined spaces. Boasting an impressive maximum digging reach of 7200 mm and a depth of 4100 mm, alongside a robust undercutters max torque of 8.8 KN, these excavators are precision-engineered to excel across diverse operations with remarkable efficiency.
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Detail Information
Operating Weight: 8000kg, 8 Tons
Engine Power: 48 kw
Tail Swing Radius: 1750 mm
Bucket Capacity: 0.25 m³
High Speed / Low Speed: 4.5 /2.5 km/h
Max Traction force: 45 KN
Max Digging Reach: 7200 mm
Max Digging Depth: 4100 mm
Max Digging Force: 90 KN
Max Digging Height: 8000 mm
Max Dumping Height: 6000 mm
Grade Climbing ability: 30 °/58%
Off-Track Undercutters
Rotation Speed (High Speed / Low Speed): 20 - 40 r/min
Max Torque: 8.8 KN
Max Working Radius(bidirectional): 1650mm
| SPECIFICATIONS | ||||||||||
| RANGE OF OPERATION | Boom Length | 3030mm | ||||||||
| Arm Length | 1850mm | |||||||||
| Back-end Eadius of Gyration | 1750mm | |||||||||
| Off-Track Undercutters | Rotation Speed (High Speed / Low Speed) | 20-40r/min | ||||||||
| Maximum Torque | 8.8KN | |||||||||
| Maximum Working Radius (Bidirectional) | 1650mm | |||||||||
| DIMENSION | (Length*width*height) Travel Position | 6100*2200*2650mm | ||||||||
| Distance From The arm to Rotate Machine | 3600mm | |||||||||
| Wheel Base | 2900mm | |||||||||
| Track Gauge | 1570mm | |||||||||
| Width Of Crawler | 400mm | |||||||||
| Ground Clearance of Counterweight | 780mm | |||||||||
| Min Ground Clearance | 280mm | |||||||||
| TECHNICAL PARAMETERS | Angle of Rotation | 210° | ||||||||
| Machine Weight | 8000kg | |||||||||
| Engine Model | YUCHAI | |||||||||
| Rated Power | 48KW | |||||||||
| Rated Speed | 2200r/min | |||||||||
| Hydraulic System Working Pressure | 21Mpa | |||||||||
| Hydraulic System Flow | 120L/min | |||||||||
| Metering Gear Pump | 2*28ml/r | |||||||||
| Max Traction Force | 45KN | |||||||||
| (High Speed/Low Speed) | 4.5/2.5km/h | |||||||||
| Grade Climbing Ability | 70%/35° | |||||||||
| Volume of Bucket | 0.25m3 | |||||||||
| Revolution Overdrive Pressure | 16Mpa | |||||||||
| Full Circle Swinging Time | 5.5s | |||||||||
| Fqt Fuel Quantity | ≥4L/h | |||||||||
| Capacity of The Fuel Tank | 110L | |||||||||
| Hydraulic Tank Capacity | 110L | |||||||||
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