PRO446TC

PRO446TC

WALK-BEHIND TROWELS // PRO446TC

The Pro446TC is equipped with a variable-speed torque converter clutch in place of the standard weighted centrifugal clutch.

Specs Equipment Videos FAQ's

Demo
PRO446TC with DuroMax Engine
PRO446TC

Specifications

ENGINE
HONDA GX390 / 389 cc
HORSEPOWER CLASS
13 hp / 9.7 kW
FUEL TYPE
Gasoline
ROTOR DIAMETER
46 in (4-Blades) / 117 cm
MAXIMUM ROTOR SPEED
180 rpm
TROWEL ARMS & SPIDER
Super Duty
WEIGHT
315 lb / 142 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/

PRO446TC
Safety switch
 
 
 
Lifting hook
 
 
 
Torque converter clutch
 
 
 
Stabilizer ring
 
 
 
Carry bar
 
 
 
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.