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FINISHING 

PRO SERIES

PROFESSIONAL WALK-BEHIND TROWELS

Engineered for the concrete professional, our Allen® Walkers are designed to produce high tolerance concrete floors (as measured by F-Numbers) with high-quality features that are hard to find on other trowels. Allen Pro-Series Walkers feature precision engineered Allen Gearboxes for long, trouble-free life. We use cast iron spiders, pressure plates and lift levers for long wear and continuous service. We precision machine our trowel arms and spiders to such close tolerances that our trowels don’t need bushings. And, our high strength steel handle provides maximum comfort and control. Our commitment to product quality, attention to detail and 100% product testing ensures that your Allen Walker will provide years of high performance and trouble-free operation on the job.

  • Fingertip Throttle Control
  • Padded Handles
  • Safety Switch On Handle
  • Allen Standard-Duty Gear Box
  • Wide Range Of Horsepaower Available
  • Lifting Hook
  • Lifting Bar
  • Torque Converter Clutch
  • Stabalizer Ring
  • Cast Iron Spiders, Pressure Plates And Lift Levers Are Built To Provide Years Of Trouble-Free Service
  • Height Adjustable Handle

ADJUSTABLE HANDLES AND BLADE PITCH CONTROL OPTIONS

Our padded handles are adjustable for ergonomically optimum ooperation with your choice of pitch control.

Fine Pitch

Fine Pitch: Traditional twist action blade pitch control that provides infinite settings from flat to 28 degrees.

Positive Pitch

Positive Pitch: Lever action blade pitch control that provides easy adjustment with the push or pull of one lever. U.S. Patent 5,405,216

Torque Converter

Torque Converter Clutch System for full variable speed control from 0 - 180 RPM.

UNIQUE PATENTED EDGING WALKER

Part of our Professional Series of walk-behind trowels, the unique rotating edge ring can only be found on Allen® Walkers. Perfect for troweling along the edges of walls or around protruding pipe and conduit, the Edger features all the power and performance as our Professional Series with the patented advantage that allows it to run rings around any other walk-behind trowel.

Patented Edging Walkers Ride Along Edge Of Walls Or Obstacles. Guard Rings rotate, allowing Walker to snug and ride along an edge. Finishes to 5/16" with float pans or 3/4" with blades.

PRO 436 Edger
Lifting Bar

Lifting Bar makes changing blades or pans a snap. Standard on every Pro Walker.

Gripper Clutch and Pulley

Rugged Four-Inch Gripper Clutch and Pulley Systems are engineered to ensure smooth, responsive operation from floating to finishing speeds.

Standard Duty Gearbox

Allen® Standard-Duty Gearboxes are the best engineered in the industry - and we back them with two-year guarantees! Our gearbox design transfers maximum torque to the trowels rotors and stand up to years of use and service.

MODEL PRO 446SD & SD-TC PRO 446 PRO 436 PRO EDGER 436 PRO EDGER 430
Engine Honda™GX340 (389cc) Honda™GX270 (270cc)
or GX340 (380cc)
Honda™GX160 (163cc)
or GX270 (270cc)
Honda™GX160 (163cc)
or GX270 (270cc)
Honda™GX160 (163cc)
Dimensions
(L x H)
89 in. x 39 in.
(226 x 99 cm)
89 in. x 39 in.
(226 x 99 cm)
70 in. x 38 in.
(178 x 97 cm)
84 in. x 38 in.
(213 x 97 cm)
60 in. x 36 in.
(152 x 91 cm)
Rotor Diameter 46 in. (117 cm)
4-Blades
46 in. (117 cm)
4-Blades
36 in. (92 cm)
4-Blades
36 in. (92 cm)
4-Blades
30 in. (76 cm)
4-Blades
Maximum Rotor Speed SD: 118 RPM
SD-TC: 180 RPM
118 RPM 118 RPM 118 RPM 118 RPM
Weight 315 lbs. (142 kg) 252 lbs. (114 kg) to 273 lbs. (123 kg) 186 lbs. (89 kg) to 222 lbs. (101 kg) 198 lbs. (89 kg) 223 lbs. (101 kg)
Trowel Arms & Spiders Super Duty Standard Duty Standard Duty Standard Duty Standard Duty