WALK-BEHIND TROWELS // PRO446

Our Pro446 comes standard with a 9 hp class Honda Engine and lifting hook and can be equipped with either our Fine Pitch or Rapid Pitch handle. These trowels are built for the most demanding job sites.

Specs Equipment Videos FAQ's

Demo

Specifications

ENGINE

HONDA GX270 / 270 cc

HORSEPOWER CLASS

9 hp / 6.7 kW

FUEL TYPE

Gasoline

ROTOR DIAMETER

46 in (4-Blades) / 117 cm

MAXIMUM ROTOR SPEED

120 rpm

TROWEL ARMS & SPIDER

Standard Duty

WEIGHT

250 lb / 113 kg

DIMENSIONS (L X W X H)

78 x 48 x 39 in / 198.1 x 121.9 x 99.1 cm

Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/

Fine pitch control handle

Lifting hook

Stabilizer ring

Carry bar

Safety switch

Handlebar adjuster

Fingertip throttle control

Equipment Videos

How to Align a Trowel Arm Jig | Allen Engineering

Walk Behind Trowels

06:04 Min

This video gives instructions on how to properly complete the alignment of a trowel arm jig on a walk-behind or ride-on trowel.

How to Check the Flatness of Trowel Arms | Allen Engineering

Walk Behind Trowels

02:49 Min

This video gives you instructions on how to properly check the flatness of your trowel arms for walk-behind and ride-on trowels.

FAQ's

My Walk-Behind Trowel positive pitch drifts down

Check the ¾” adjusting nut on the positive pitch clutch.

Walk-Behind Trowel is shredding belts

1. Make sure you have the correct belt.

2. Check belt alignment.

How do I keep my pitch handle from falling while operating the machine?

Make sure the set screws in the collar bushing are catching the intentions on the shaft.

What do I do if my machine is spinning at idle?

1. Check belt alignment.

2. Check engine idle.

Why is my walk-behind wobbling?

Look for a bent arm or trowel arm out of alignment.