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XE250E
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The XE260CLL is a 26-tonne class extended-reach excavator with an operating weight of 27.5 tonnes. Powered by an Isuzu engine, it delivers robust performance with excellent fuel efficiency. With a maximum digging depth of 13.8 metres and an operating radius of approximately 16 metres, its extended arm delivers extensive working reach. Featuring reinforced structural design and widened tracks, it offers exceptional stability and low ground pressure, minimising the risk of sinking in soft soil. Ideal for river dredging, reservoir maintenance, embankment slope protection, and deep foundation excavation, it ensures smooth operation and straightforward maintenance. This specialised model excels in hydraulic engineering and long-distance applications.
Extended Working Range
Maximum digging depth of 13.8 metres and digging radius of approximately 16 metres, effortlessly tackling river channels, reservoirs, deep trenches, and long-distance dredging and slope protection.
Stable and Reliable Anti-Overturn Design
Specialised reinforced structure for extended arms + widened tracks provide a more stable centre of gravity, ensuring high safety during long-arm operations with excellent torsional rigidity and durability.
Superior Wetland and Soft Soil Traction
Low ground pressure design prevents bogging in mud, riverbanks, and wetlands, adapting to challenging aquatic environments.
Powerful, Fuel-Efficient, and Durable Operation
Isuzu six-cylinder engine + precision hydraulics deliver ample power with low fuel consumption and smooth operation. Easy maintenance ensures high uptime.
| Model | Unit | XE260CLL | |
| Operating weight | Kg | 27500 | |
| Bucket capacity | m³ | 0.4 | |
| Engine | Model | / | CC-6BG1TRP-08 |
| Rated power/speed | kw/rpm | 128.5/2100 | |
| Maximum torque/speed | N.m | 637/1800 | |
| Displacement | L | 6.494 | |
| Main performance | Travel speed(H/L) | km/h | 6.0/4.0 |
| Swing speed | r/min | 12.1 | |
| Gradeability | ° | ≤35 | |
| Ground pressure | kPa | 40.8 | |
| Bucket digging force | kN | 76.3 | |
| Arm digging force | kN | 44.5 | |
| Maximum tractive force | kN | 193 | |
| Hydraulic system | Main pump | / | / |
| Rated flow of main pump | L/min | 2×246 | |
| Main safety valve pressure | MPa | 34.3/37 | |
| Travel system pressure | MPa | 34.3 | |
| Swing system pressure | MPa | 23 | |
| Pilot system pressure | MPa | 3.9 | |
| Oil Capacity | Fuel tank capacity | L | 400 |
| Hydraulic tank capacity | L | 240 | |
| Engine oil capacity | L | 25 | |
| Appearance size | Overall length | mm | 13900 |
| Overall width | mm | 3390 | |
| Overall height | mm | 3360 | |
| Width of platform | mm | 2830 | |
| Track length | mm | 4640 | |
| Overall width of chassis | mm | 3390 | |
| Track shoe width | mm | 800 | |
| Wheel base of crawler | mm | 3842 | |
| Track gauge | mm | 2590 | |
| Counterweight clearance | mm | 1050 | |
| Min. ground clearance | mm | 470 | |
| Min. tail swing radius | mm | 2985 | |
| Track height | mm | 927 | |
| Working scope | Max. digging height | mm | 13800 |
| Max. dumping height | mm | 11414 | |
| Max. digging depth | mm | 14915 | |
| Maximum depth cut for 2240mm(8 ft) level bottom | mm | - | |
| Max. vertical wall digging depth | mm | 13917 | |
| Max. digging radius | mm | 18258 | |
| Min. swing radius | mm | 6740 | |
River channel, reservoir and lake dredging and desilting
Extended arm reach enables long-distance, deep-level desilting, mud excavation and weed removal.
River embankment, dam and slope stabilisation works
Long arm effortlessly accesses slopes for cutting, shaping and bank protection construction.
Deep trench and foundation pit operations
Ideal for municipal pipeline networks, deep wells, and deep foundations for industrial buildings.
Wetland, riverbank, and near-water construction
Low ground pressure prevents vehicle sinking in soft soil or mud, ensuring enhanced safety in water-adjacent environments.
Before boarding, fasten your seatbelt and inspect the safety lock, tracks, and surrounding environment. After starting, allow the engine to idle for warm-up before releasing the safety lock for operation. Maintain low speed and steady movement during long-arm operations; avoid sudden movements, overloading, or excessive rotation. Proceed cautiously on soft ground to prevent vehicle entrapment. Upon completing work, lower the bucket to the ground, engage the safety lock, and switch off the power after idling and stopping the engine. Maintain constant vigilance over slope stability and centre of gravity throughout operation; unauthorised procedures are strictly prohibited.
1. ABNORMAL NOISE OR ROUGH ROTATION IN SLEWING BEARINGS (TURNTABLE BEARINGS)?
① Insufficient lubrication. ② Deformed bearings due to uneven mounting surfaces. ③ Contaminants in raceways or gear wear. ④ Uneven bolt preload or loosening (extremely dangerous! Inspect immediately).
2. SEVERE WEAR ON UNDERCARRIAGE COMPONENTS (TRACKS, IDLERS, TRACK ROLLERS)?
Beyond normal wear, this often stems from improper tension adjustment, debris-laden terrain, or failure to rotate and flip the four-wheel drive system on schedule.
3. BATTERY SEVERELY DRAINED AFTER EQUIPMENT SITS IDLE FOR EXTENDED PERIODS?
First check if auxiliary electrical devices (e.g., GPS, radio) continue draining power after shutdown. If none are present, the equipment may have excessive parasitic current. Troubleshoot wiring segment by segment, or the battery itself may be degraded.
4. OIL STAINS AT THE TURBOCHARGER INTERFACE?
Normal. The turbocharger bearings are lubricated by engine oil, and slight oil vapor seepage is common as long as it doesn't form drips.
5. UNEXPLAINED RISE IN ENGINE OIL PAN LEVEL?
Serious issue! Coolant (from a damaged cylinder head gasket) or diesel fuel (from a faulty injector) may be leaking into the oil pan. Immediate inspection is required.
6. ENGINE FAN AIRFLOW FEELS WEAK?
Check if the fan clutch (silicone oil type) has failed, or if the motor/pump for the hydraulically driven fan is malfunctioning.
