
Features
Standard features on the Crack Pro 3500
Built-In Crack Cleaning
- The Crack Pro 3500 is equipped with an air compressor and a detachable air wand, allowing operators to clean cracks before applying cold-pour crack filler.
Air-Operated Diaphragm Pump
- Air-operated diaphragm pump handles a variety of cold-pour crack filling materials with dependable performance.
Suction Hose Assembly
- The suction hose assembly draws cold-pour crack fillers directly from pails or drums, allowing material to be pumped continuously to the application wand for efficient crack filling.
25-Foot Hose and Wand
- The 25 ft. hose and application wand provide extended reach, giving operators greater mobility to fill cracks.
Straight Pipe & Crack Show Application Assemblies
- The straight pipe provides extended reach during application, while the crack shoe helps guide cold-pour crack filler directly into pavement cracks for accurate material placement.
Basket Strainer
- The basket strainer helps prevent debris and contaminants from entering the material pump, promoting smoother operation while reducing maintenance and clogging.
Air Diaphragm Material Pump

Crack Shoe Assembly

Suction Hose
Basket Strainer

Honda GX270

25 ft. Hose & Wand

Air Wand Attachment
Specifications
SealMaster
Crack Pro 3500
Cold-Pour Crack Filler Application Unit
Dimensions
| Height | 50″ |
|---|---|
| Width | 25″ |
| Length | 56″ |
| Weight | 440 lbs. |
Engine & Air Compressor
| Engine | Honda GX270 |
|---|---|
| Air Compressor Output | 24.0 SCFM |
| Air Compressor PSIG | 125 |
Material Pump
| Type | Air-Operated Dual Diaphragm |
|---|
Material Application
| Hose Length | 25′ |
|---|
Flexible Buying Options
Equipment Rentals
Try the Crack Pro 3500 before you buy. Ask about available rental options to experience the performance of SealMaster’s industry-leading equipment.
Financing Options
Get the equipment you need without the upfront burden. Attractive financing options are available to help you continue growing your business.
Trusted by Contractors, Municipalities and DOTS Nationwide
Unlike others in the industry, SealMaster has the largest dedicated dealer network providing local expertise, service and parts availability when you need it. From startup contractors to established crews, SealMaster is built to support your operations at every stage.


