Mountfield 1638H Twin 98cm Lawn Tractor

This stylish, practical and hardworking garden tractor is a must for any lawn up to 2 acres. Powered by a Stiga, ST550 586cc Twin cylinder engine and boasting a hydrostatic transmission, the 1638H is a superb garden tractor. With a 98cm cutting width and a plethora of features, it is a joy to use.

• Powered by STIGA with an ST550 586cc Twin cylinder engine
• 98cm cutting width
• Hydrostatic transmission
• 240-litre grass collector
• Seven Cutting height positions, 25-80mm
• Optional mulching plug and tow hitch available separately

Product details and specs

The twin-cylinder Stiga engine is a powerhouse and when combined with the 98cm twin blade cutting deck and fully hydrostatic transmission, makes the 1638H a must-have lawn tractor!

A foot pedal controls the speed of the tractor, the cutting blades are engaged and disengaged at the flick of a switch through an electronic clutch and a buzzer sounds when the capacious clippings collector is full – making it a delight to use.

If emptying the generous 240-litre grass catcher from the comfort of the driver’s seat is just too much effort you can fit a mulching plug (available as an optional extra) to finely cut the clippings and discharge them back onto the lawn as you mow. This adds vital nutrients back into the lawn, making the 1638H Twin highly efficient.

Visibility is superb from the driver’s seat and anti-scalp wheels ensure a superb finish for your lawn. And it looks great! Add a tow hitch and a whole new world of accessories opens-up making this garden tractor versatile and durable.

The underside of the deck needs to be kept clean to maintain optimum cutting performance and avoid the deck rusting – a handy washing link will allow you to clean your deck after each cut quickly and efficiently.
A 5-year manufacturer’s warranty is included with this mower (T&C’s apply)

For advice on the ride-on best suited to your requirements please call our Technical Helpline on 01493 751659

Technical specs

General info

EAN/UPC	8008984851542
SKU	2T2630483/M22

Cutting system

Cutting method	Collecting
Minimum uncut radius	70 cm
Cutting width	98 cm
Reverse mowing	Yes
Blade rotation	Untimed
Cutting height adjustment	Manual with lever
Cutting height positions	7 positions
Cutting height range	25 – 80 mm
Number of blades	2
Blade type	Winged
Additional cutting method	Rear discharge, Mulching
Blade engagement type	Electric

Transmission

Transmission type	Hydrostatic
Transmission method	Pedal-operated

Tools kit

Mulching kit	Optional
Battery charger	Optional
Trailer hitch kit	Optional

Overall dimensions

Pack weight	235.5 kg
Product length	2338 mm
Product width	1020 mm
Product height	1100 mm
Weight	161 kg

Power

Power source	Petrol
Battery capacity	18 Ah
Power	10.4 kW
Engine Brand	STIGA
Engine model	ST 550 Twin Powered by STIGA
Displacement	586 cm³
Engine rotation speed	2600 rpm
Battery Voltage	12 V
Choke	Manual
Engine cooling	Air
Fuel tank capacity	6 l
Maximum working area	2

Drive system

Traction	Rear-wheel drive

Equipment

Collector emptying	Manual
Collector capacity	240 l
Steering wheel	Mountfield ergonomic
Seat type	Mountfield classic
Seat adjustment	Screws
Dashboard	Yes with LED
Front wheel size	15×5.00-6
Rear wheel size	18×8.50-8
Headlights	Conventional
Bumper	Yes
Washing link	Yes
Collector type	Textile
Storage compartment	Yes
Cup holder	Yes
Pivoting front axle	Yes
Antiscalp wheels	2
Safety system	Seat with Safety Contact Breaker

Vibration and noise data

Measured sound pressure level at operator ear dB(A)	86
Measured sound power level dB(A)	100
Guaranteed sound power level (LwA) – dB(A)	100
Max vibration on steering wheels (m/s2)	8.2
Max vibration on driver’s seat (m/s2)	0.7

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Engine manual	Download
Auxiliary user manual	Download
Additional sheet	Download
User manual	Download