Four wheels. Double power. Full control.
The Mobarrow WorkHorse is a compact 4-wheel electric dumper built for maximum stability, traction, and control on rough Irish ground.
Powered by two high-torque 250 W motors, it handles slopes, mud, gravel, and uneven terrain without hesitation — keeping every load steady and predictable.
It carries up to 220 kg in a 200 L reinforced plastic bin with easy manual front tipping, designed so even a fully loaded bin can be emptied smoothly and with minimal effort.
A durable AGM deep-cycle battery delivers 6–8 hours of runtime, while stepless forward/reverse control and a progressive electronic brake ensure safe, precise handling on hills or in confined areas.
You can equip the WorkHorse with optional lamellar tyres — highly recommended for
maintenance-free durability and superior traction in all conditions.
Built with a rugged steel frame and and 95 % manufactured under one roof in Czechia by Isolit Bravo, the WorkHorse is made for serious daily work on farms, yards, gardens, and construction sites.
Mobarrow — one press, no stress. ☘️
Mobarrow WorkHorse – Small Dumper
Model
Mobarrow WorkHorse
Drive System
Dual-motor — two independent 250 W motors (total 500 W).
Motor Power
2 × 250 W electric hub motors.
Delivers high torque for moving heavy loads on mud, slopes, and uneven ground.
Max Load
220 kg
Battery
Two AGM deep-cycle traction batteries — 2 × 12 V / 22 Ah (≈ 450 charging cycles each).
Safe, sealed, and reliable for daily professional use.
Runtime
Up to 6 hours per charge (varies with terrain, slope, and load).
Designed for heavy-duty, all-day outdoor work.
Drive & Speed
Stepless forward and reverse — fully variable speed.
Travel speed range: 0 – 4.5 km/h.
Speed Control
Continuous electronic regulation in both directions.
Perfect for precision handling in tight areas or on slopes.
Electric Brake
Progressive electronic brake with smooth, controlled deceleration.
Safer downhill handling, especially with heavy loads.
Weight
≈ 70 kg (including batteries and 200 L bin).
Frame Construction
Heavy-duty welded steel chassis engineered for extreme use.
High rigidity and load stability, ideal for farms, construction, yards, and landscaping.
Frame Dimensions
Length 172 cm | Width 79 cm | Height 93 cm
Bin Construction (Standard)
200 L Reinforced Plastic Bin
Impact-resistant high-volume bin.
Lightweight yet extremely durable for soil, manure, gravel, timber, waste, and general yard work.
Dimensions:
Width 80 cm × Length 110 cm × Depth 44 cm — Weight 8.6 kg
(Compatible with other Mobarrow bins, though 200 L is the optimal WorkHorse size.)
Tyres
Recommended:
4 × Lamellar (airless) tyres — 10 cm width.
Puncture-proof, no maintenance, maximum grip on mud, grass, gravel, and slopes.
Alternative option:
Tractor-type pneumatic tyres — 10 cm width.
Deep tread pattern for soft ground and general mixed-terrain use.
Climb & Slope Capability
Safe operation on slopes up to 41 % (≈ 22°).
Exceptional stability due to 4-wheel layout and dual-motor drive.
Operating Environment
Designed for professional outdoor use between −10 °C and +40 °C.
Ingress Protection: IP54 — splash-resistant, safe in rain.
Noise Level
Very quiet operation — under 65 dB(A).
Charger
Standard 12 V automatic charger (included).
Maintenance
Minimal upkeep:
Regular cleaning, tightening fasteners, and storing under cover.
No lubrication required except periodic checks under heavy use.
Built In
Czechia — CE certified and engineered for reliable, all-terrain professional work.