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P3324
P33/24

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Innovative new technology and more horsepower have enabled AMPAC engineers to enhance the rugged 2008 Model P33/24 four drum padfoot vibratory Trench Roller with longer life, lower cost maintenance and unequaled reliability on the job site or in the rental fleet.
Increased power, smoother cleaner operation and lower noise levels are the result of the new 25 horsepower, cast iron three-cylinder, liquid cooled diesel engine in the 2008 P33/24 Trench Roller. Marine grade “tinned” wiring, water tight automotive type electrical connectors and case hardened final drive gears and shafts are only a few of the standard features that update the reasonably priced P33/24 Trench Roller manufactured with traditional American ruggedness and reliability.
Twelve years of uncompromising design and rigorous fabrication standards at our USA manufacturing facility enables AMPAC to bring to market a proven sub-base compaction workhorse that delivers reliable performance with minimal downtime and optimal results project after project, year after year.

 

On Site Machinery #1 On Site Machinery #2

On Site Machinery #3

 

Ampac P33/24 Specs

Machine Type Manual Dual Manual Dual
Drive Train
Engine Manufactuer Perkins Perkins Isuzu Isuzu
Engine Horsepower 25 25 25 25
Engine Fuel Diesel Diesel Diesel Diesel
Engine Cylinders 3 3 3 3
Engine Block Cast Iron Cast Iron Cast Iron Cast Iron
Engine Preheat Manual Manual Manual Manual
Engine Low Oil Shutdown Automatic Automatic Automatic Automatic
Engine High Temp Shutdown Automatic Automatic Automatic Automatic
Engine Low Coolant Shutdown Automatic Automatic Automatic Automatic
Engine Cooling Liquid Liquid Liquid Liquid
Engine Spin On Oil Filter Yes Yes Yes Yes
Independently Driven Drums 4 4 4 4
Capacities
Fuel Tank 4.6 gal. 4.6 gal. 4.6 gal. 4.6 gal.
Hydraulic Tank 15.5 gal. 15.5 gal. 15.5 gal. 15.5 gal.
Gross Weight 3400 lbs 3400 lbs 3400 lbs 3400 lbs
Dimensions
Length 65.5" 65.5" 65.5" 65.5"
Height 41" 41" 41" 41"
Width - Overall 33.5" / 24.8" 33.5" / 24.8" 33.5" / 24.8" 33.5" / 24.8"
Operating Data
Travel Speed - Low Range 55ft/min 55ft/min 55ft/min 55ft/min
Travel Speed - High Range 110ft/min 110ft/min 110ft/min 110ft/min
Gradability - Without Vibration 55° 55° 55° 55°
Gradability - With Vibration 45° 45° 45° 45°
Lateral Stability 38.5° 38.5° 38.5° 38.5°
Manual Controls Standard Standard Standard Standard
Infrared Remote Controls Optional Standard Optional Standard
Compactive Effort
Gross Static Weight 3400 lbs 3400 lbs 3400 lbs 3400 lbs
Centrifugal Force 14,200 lbs 14,200 lbs 14,200 lbs 14200 lbs
Total Applied Force 17,600 lbs 17,600 lbs 17,600 lbs 17,600 lbs
Frequency 1850 vpm 1850 vpm 1850 vpm 1850 vpm
Nominal Drum Amplitude .087" .087" .087" .087"
Maximum Compaction Width 48" 48" 48" 48"
Interchangeable Smooth Drums Yes Yes Yes Yes
Interchangeable Padfoot Drums Yes Yes Yes Yes
Dual Width Split Drums (Converts 33" to 24" by removing expansion ring) Optional Optional Optional Optional
Drum Diameter 21.7" 21.7" 21.7" 21.7"
Standard Equipment
Emergency Stop System Yes Yes Yes Yes
Lifting/Lowering Eye- Single Point Yes Yes Yes Yes
External Battery Jumper Posts Yes Yes Yes Yes
Marine Grade Wiring Harness Yes Yes Yes Yes
Exclusive Spiral Cell Battery Yes Yes Yes Yes
Drum Scrapers Yes Yes Yes Yes
Automotive Electrical Connectors Yes Yes Yes Yes
Programmable Hour Meter Yes (solid state) Yes (solid state) Yes (solid state) Yes (solid state)
Electric Starter Yes Yes Yes Yes
Fuel Filter W/ Water Separator Yes Yes Yes Yes
Durable Ductile Steel Drums Yes Yes Yes Yes

Warranty Information
New Machine
Conversions
TCP
C-60
B-28
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Copyright 2008 Ampac Machinery Co., All Rights Reserved

Ampac Machinery is in no way affiliated with Rammax Maschinenbau Gmbh