The Rhinoceros RH40 is a powerful and well-equipped 4-ton class mini excavator designed for contractors, property owners, landscapers, and construction professionals who need increased digging capability without moving into a full-size excavator. Powered by a proven 24.8 HP Kubota D1703 diesel engine, the RH40 combines an 8,818 lb operating weight, smooth piston-pump hydraulics, and a comfortable enclosed cab to deliver dependable performance for excavation, trenching, grading, utility work, land clearing, and more.
Key Features
4-Ton Class Performance: With an operating weight of approximately 8,818 lbs, the RH40 provides excellent stability, digging force, and lifting capability for demanding jobs.
24.8 HP Kubota Diesel Engine: Powered by the proven Kubota D1703-M 3-cylinder diesel engine for dependable performance, fuel efficiency, and easy serviceability.
Premium Enclosed Cab: Fully enclosed operator cab with heat and air conditioning provides added comfort for year-round operation.
Piston Pump Hydraulic System: Pressure-compensating piston pump provides smooth, responsive hydraulic performance with up to 26.1 GPM hydraulic flow.
Swing Boom: Allows the operator to offset the boom for trenching and digging alongside buildings, foundations, fences, and other obstacles.
Two-Speed Travel: Dual travel speeds allow the operator to switch between controlled low-speed operation and faster travel around the jobsite.
Professional Operator Controls: Pilot controls and an ISO/SAE pattern selector provide comfortable, precise operation and allow operators to select their preferred control pattern.
Excellent Digging Capability: Offers a maximum digging depth of approximately 10' 8" along with the stability and breakout force expected from a true 4-ton class machine.
Versatile Attachment Capability: Auxiliary hydraulics allow the RH40 to operate a variety of buckets and hydraulic attachments for excavation, land clearing, demolition, grading, and property maintenance.

