The IS® 5100Z delivers ultimate productivity. With a heavy duty 33.5HP Caterpillar® Diesel engine and massive transmissions, it will conquer the most demanding jobs. While our IS suspension system allows for faster ground speeds and increased operator comfort.
Suspension system consists of rear dual coil-over-shocks with dual cast-iron maintenance-free suspension arms, front independent adjustable shocks.
Hydraulic Deck Lift
The hydraulic deck lift makes raising and lowering the deck with the foot pedal effortless.
Acres Per Hour. Up to 7.2,
Pillow block bearings on control mounts makes for long lasting smooth, precision controls.
Rear Discharge Deck
Optional rear-discharge decks, used for special applications, disperse grass clippings directly behind the mower.
1500cc, Caterpillar® (model 3013C) diesel engine is the best in its class. 6,000 hours expected engine life, legendary reliability.
Quick removal of the floor pan provides convenient access to the top of the deck for easy cleaning and service.
HP (gross) *33.5
Power Take Off (PTO)
Number of Cylinders
Fuel Tank Capacity (L)
Cutting Width cm (in)
Cutting Height cm (in)
3.8 – 15.2 (1.5 – 6)
iCD™ Cutting System; Cutting System; 10-gauge, fabricated double top deck, double reinforced side skirts, overlap welded corners
Hercules™ Cast-iron Greaseable
Hydro-Gear® Pumps with remote oil cooler and Wheel Motors
3.2 (1.25) Tapered
Drive Tyres (in)
26 x 12″ x 12″
Caster Tyres (in)
13 x 6.5″ – 6″
Ground Speed – Fwd (km/h)
0 – 19.3
Ground Speed – Rev (km/h)
0 – 9.6
Overall Length (cm)
Overall Width w/ Deflector Down / Deflector Up (cm)
Dry Weight (kg)
Premium high back seat with armrests
Roll-over Protection System
Fuel level gauge in tank, Visual water temperature gauge, Hour meter
Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit
Parking Break / Safety Circuit
Trailer hitch kit, Mulch kit, Flat-free caster tyre
2 Year Manufacturer’s Warranty (Commercial Use)
Balance of Machine Warranty†
2+2 Warranty – 2 Year Commercial Use, additional 2 years (or 500 hours for Non-Commercial Use), front-to-rear, parts & labour excluding belts, blades, tyres and brake pads
2 Year Manufacturer’s Warranty