17.9 Ton XCMG Short-Tail Wheel Excavator — Cummins EU Stage V
17.9-ton short-tail wheel hydraulic excavator — XCMG's first 15-ton class short-tail wheeled excavator. Cummins B4.5 engine, 115 kW at 2,000 rpm, 4.5 L displacement, 712 N·m max torque, EU stage V emission compliance. 1,750 mm tail swing radius and 2,600 mm wheelbase for single-lane road maintenance work. Travel speed 30/8 km/h. 0.6 m3 bucket, 100 kN bucket digging force, 80 kN arm digging force. Bulldozer and outrigger mounts share installation dimensions for site-specific layouts.
The XCMG XE155WECR is a 17.9-ton short-tail wheel hydraulic excavator with a 115 kW Cummins B4.5 engine at 2,000 rpm, EU stage V emission compliance, and a 0.6 m3 bucket. Tail swing radius is 1,750 mm and wheelbase 2,600 mm — sized to work along a single lane closed for road maintenance without spilling into oncoming traffic. Travel speed 30 and 8 km/h, swing 9 rpm, bucket digging force 100 kN, arm digging force 80 kN, displacement 4.5 L, maximum torque 712 N·m at 1,200 rpm. Wheel chassis carries the machine on city streets without a low-loader, useful for fleets running between several municipal sites in a day. Bulldozer blade and outrigger mounts share installation dimensions, so contractors swap layouts based on site needs — blade-only for backfill, outrigger-only for narrow trenching, both for full-stabilizer lift work. Tool confluence auxiliary hydraulics drive multi-function attachments including hydraulic wrist tilt rotators. Specified for municipal gardening, road maintenance, pipeline laying, and earthwork transport — the first 15-ton class short-tail wheeled excavator in the XCMG lineup.
Five aspects of the XE155WECR that fit it to urban and municipal short-tail wheeled excavator work: 1,750 mm tail swing radius, Cummins B4.5 EU stage V engine, wheel chassis for road transit, swappable blade/outrigger mounts, and tool confluence auxiliary hydraulics.
1,750 mm tail swing radius and 2,600 mm wheelbase. Cab and counterweight swing inside a single closed lane width without intruding on adjacent traffic — useful for municipal road-edge work, utility excavation along city streets, and pipeline laying where full lane closure is not permitted.
Cummins B4.5 main engine (115 kW at 2,000 rpm, 4.5 L displacement, 712 N·m at 1,200 rpm). Cummins B-series is one of the most widely supported diesel platforms globally — parts and service through the Cummins network independent of XCMG channel depth. EU stage V certified, ready for European municipal contract work.
Wheel chassis travels on city streets at up to 30 km/h, removing the need for a low-loader and chase vehicle when moving the machine between sites within a metropolitan area. Suited to municipal contractors running several active project sites in a single working day where a crawler excavator's transport overhead is the binding constraint on daily utilization.
Bulldozer blade and outrigger mounts share installation dimensions and positions are interchangeable. Run blade-only for backfill and grading work, outrigger-only for narrow trenching where the blade would intrude, or both ends configured per project. Same chassis covers more site types without a second machine.
Customized tool confluence auxiliary hydraulic function feeds high-flow attachments including hydraulic tilt rotator wrists, breakers, augers, and clamshell buckets. Suited to municipal and pipeline contractors who otherwise need separate machines for each attachment type.
| Parameter | Unit | Value |
|---|---|---|
| Operating weight | kg | 17900 |
| Rated power | kW/rpm | 115/2000 |
| Engine model | - | Cummins B4.5 |
| Bucket capacity | m3 | 0.6 |
| Emission standard | - | EU stage V |
| Maximum torque/speed | N·m/rpm | 712/1200 |
| Displacement | L | 4.5 |
| Travel speed | km/h | 30/8 |
| Swing speed | r/min | 9 |
| Bucket digging force | kN | 100 |
| Arm digging force | kN | 80 |
| Tail swing radius | mm | 1750 |
| Wheelbase | mm | 2600 |
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