The AS 940 Sherpa 4WD Loncin is the standard-height version of the Sherpa platform, built for operators who need full 4WD capability without the extra bulk of the XL models. Its 708 cc Loncin V-twin gives steady, usable power for long grass, while the 90 cm closed deck mulches material cleanly and keeps the machine moving through difficult patches. With a lower starting cut height and a narrower stance, this version suits sites where access and finish matter as much as traction.
The hydrostatic lever keeps control simple on banks and awkward ground, and the updated 2023 features—larger fuel tank, tyre sealant and easier servicing—make the Sherpa easier to run daily. Suffolk Mowers supports the Loncin model with servicing, parts and practical setup advice, giving buyers a reliable route to keep the machine working hard across mixed terrain.
What the AS 940 Sherpa 4WD Loncin Is Built For
The AS 940 Sherpa 4WD Loncin is designed for operators who need strong slope capability, good access through tighter areas, and a lower cutting height than the XL models. It handles long grass and mixed terrain confidently without the extra height and width of the XL chassis. This makes it a better everyday tool for solar farms, estates, fencing lines, and any site where gateways or obstacles restrict the use of wider machines.
The 90 cm closed mulching deck uses the AS cross-blade system to chop tall grass and wild growth into an even mulch. The standard-height deck runs closer to the ground than the XL version, allowing a lower minimum cut of 50 mm. This matters for buyers who want to keep regrowth under control, maintain neater margins or work under low-clearance structures where the XL wouldn’t fit.
Who This Machine Suits
- Contractors who want full 4WD Sherpa capability without the extra bulk of the XL.
- Solar farm operators who need a lower cut height and better access under panel tables.
- Councils and grounds teams maintaining banks, verges and mixed public spaces.
- Large estates and equestrian sites needing stronger slope performance than 2WD models.
- Buyers choosing the Sherpa platform for capability rather than engine branding.
Real Strengths in Day-to-Day Use
- Lower minimum cut: 50 mm start height gives a tighter finish than the XL models.
- Narrower footprint: easier through gates, tree lines and tight access routes.
- Permanent 4WD: stable, predictable traction on banks and greasy ground.
- Cross-blade deck: handles tall growth and mulches cleanly without collecting.
- Stronger 2023 updates: puncture sealant, new fuel tank design and improved bar lock.
- Efficient cooling: separate engine and hydrostat circuits support continuous shifts.
- Balanced handling: lighter and more agile than the XL, easier to move around tight sites.
Where the AS 940 Sherpa 4WD Loncin Fits in the Range
This model sits just below the XL variants. If your terrain is rough, deeply rutted or unpredictable, the XL is the safer bet. But for sites where space and finish matter—solar parks, estates, council ground, tight gateways—the standard Sherpa has the advantage. It gives the same cutting performance and slope confidence, but with a lower deck and a narrower width.
Against the B&S version, the difference is purely engine preference and cost. Both machines perform the same on the ground. Buyers who want known-brand familiarity may lean towards B&S; value-led buyers often pick the Loncin without sacrificing capability.
Operational Realities Worth Knowing
- The 50 mm starting height makes this a better choice for tidier regrowth control than the XL.
- It is not a flail mower; heavy woody material calls for a Yak model.
- The narrower stance improves access but can feel slightly more lively on steep side banks.
- The closed deck spreads mulch between the wheels, improving grip in wet grass.
- Routine servicing is straightforward, especially with the magnetic access cloth.
How Suffolk Mowers Supports This Model
- Full servicing and repairs for the Loncin engine and hydrostatic transmission.
- Genuine AS-Motor parts supplied quickly including blades, belts, filters and tyres.
- Warranty handling managed directly to reduce downtime.
- Operator support for safe slope use, setup, maintenance and best cutting practices.
- Accessory supply including chains, twin tyres, trailer kits, tilt meter and snow blade.
The AS 940 Sherpa 4WD Loncin is the balanced-spec Sherpa: strong slope handling, lower cutting height, easy site access and a proven V-twin at a more accessible price. It fits the majority of commercial and estate workloads without the extra size of the XL models.
Technical Specifications
| Cutting Width | 90 cm |
|---|---|
| Engine Manufacturer | Loncin |
| Engine Type | LC2P77F, V-twin 4-stroke |
| Displacement | 708 cm³ |
| Maximum Power | 16.0 kW / 21.7 hp |
| Rated Power | 15.6 kW / 21.2 hp |
| Nominal Speed | 3400 rpm |
| Traction Drive | Permanent 4WD |
| Hydrostatic Drive | Variable, lever-controlled |
| Maximum Speed | 6.2 km/h |
| Limited Slip Differential | Yes – switchable |
| Parking Brake | Automatic, integrated into drive lever |
| Blade System | Cross-blade with bearing-supported blades |
| Deck Type | Closed “surfing” deck with obstacle protection |
| Cutting Height Range | 50 – 105 mm (5 positions) |
| Fuel Tank Capacity | 17 litres |
| Seat Suspension | Standard suspension seat |
| Dimensions (L × W × H) | 191 × 98 × 152 cm |
| Weight | 294 kg |

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