Remote-controlled slope mower for slope gradients up to 100%
Innovative agricultural technology, the remote-controlled crawler mower for professionals, affordable and accessible.
Power you can rely on
High efficiency, precise control, and durable longevity come together in a system that works smarter and safer every day.
Power that keeps its promise
Safety in operation
Robust for demanding conditions
The intelligent specialist for slopes and difficult terrain
JACK Works, the remote-controlled crawler mower for landscape maintenance on steep embankments, uneven meadows and inaccessible slopes. As a powerful tracked crawler mower, JACK masters even the most challenging terrain reliably, precisely and safely.
Powerful & efficient:
Up to 27 HP Briggs & Stratton petrol engine with innovative hybrid system, area performance of up to 4,000 m²/hour
Off-road capability & cutting height:
Handles slope gradients of up to 100% (45°), cutting height infinitely adjustable (Mulcher 10–150 mm, Flail 10–150 mm, Mini 30–100 mm)
Radio remote control:
Safe and precise operation from a distance of up to 200 metres.
Robustness:
Robust construction, specifically developed for challenging operating conditions.
Product highlights
Designed for professionals who manage demanding terrain safely and economically.
Engine power
Electric start for convenient starting. The petrol engine drives the cutting unit and generator, electric motors drive the tracks. Mulcher and Flail: 2-cylinder 4-stroke petrol engine, Mini: 1-cylinder. Reliable power for optimal cutting results and even mulching. 12-litre tank (Mini: 5.5 litres) for long mowing sessions.

Mowing quality
Up to 4,000 m² per hour (Mini: 2,000 m²) enable fast coverage of large areas. Infinitely adjustable cutting height (Mulcher 10–150 mm, Flail 10–150 mm, Mini 30–100 mm) for flexible applications.

Extreme off-road capability
Specifically developed for challenging terrain; handles slope gradients of up to 100% (45°). Robust chain drive: high traction and safety even on difficult and uneven ground.

Precision & safety
Precise and simple remote control. Intuitive operation via radio remote control with long range.

Comprehensive safety equipment
Integrated emergency stop switch and automatic safety shutdown if the connection is lost. The chain guard curtain (Mulcher and Flail) or stone guard (Mini) reduces material being thrown and protects the operator and surroundings.

Maintenance-friendly, durable design
Less maintenance thanks to high-quality, robust materials.
Compact dimensions & weight
- JACK Mulcher:
L × W × H: 159 x 132 x 80 cm
Weight: 440 kg
- JACK Flail:
L × W × H: 164 x 136 x 85 cm
Weight: 530 kg
- JACK Mini:
L × W × H: 118 x 118 x 70 cm
Weight: 295 kg
Innovative technology. Accessible to many.
JACK Works is a young Styrian company. JACK is our first product line, and in the coming years the brand will grow with further machines that share one promise: affordable, accessible and truly useful for many.

Contact us
Would you like a demonstration? Do you have questions or would you like an individual offer? Our team will be happy to advise you personally and without obligation.
Wirtschaftspark Süd 20
8083 Sankt Stefan im Rosental


