Performance
| Cycle Time - Open | 1.9 s 1.9 s |
| Cycle Time - Close | 1.4 s 1.4 s |
| Crushing Force - Primary Cutter | 664 Sh Ton 5905 kN |
| Crushing Force - Tip | 192 Sh Ton 1710 kN |
| Crushing Force - Primary Tooth | 268 Sh Ton 2385 kN |
My Account
Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Welcome Back!
My Account Dashboard
Account Information
Site Settings
Security
Primary Pulverizers P345 Primary Pulverizer
Request A Price Find DealerKey Specs
- Cycle Time - Open
- 1.9 s
- 1.9 s
- Cycle Time - Close
- 1.4 s
- 1.4 s
- Crushing Force - Primary Cutter
- 664 Sh Ton
- 5905 kN
Overview
Cat P300 Series Primary Pulverizers are designed for applications such as cutting, breaking, and crushing concrete structures during demolition.
Features At A Glance
HIGH PERFORMANCE
- Cat pulverizer jaws are designed to cut through material quickly to enhance your machine’s overall operating efficiency and help reduce fuel consumption.
- Precisely position primary pulverizer jaws with 360-degree rotation and visibility to the moveable jaw during demolition.
- The Speed Booster valve actively balances speed and power, delivering fast cycle times and strong closing force to help increase productivity.
EASY TO MAINTAIN
- Replaceable wear parts can be swapped quickly in the field and do not require surface welding to help reduce service time.
- Daily wear parts inspection and grease points are accessible from the ground with the pulverizer still mounted on the machine.
- Safely perform maintenance with easy access through one inspection panel.
- Hydraulic components are shielded from damage inside the housing, helping decrease downtime on the job site.
RELIABILITY AND DURABILITY
- Cat pulverizers are manufactured with high-strength, abrasion-resistant steel, especially in excessive wear areas.
- Reinforced cylinder rod hinges on the moveable jaw are designed to help boost durability and life of the pulverizer.
- The C-shaped cylinder guard provides extra protection against concrete demolition.
- Cat pulverizers have a versatile use across demolition applications, making them your choice for a wide variety of job sites.
BOOST EFFICIENCY AND PRODUCTIVITY WITH INTEGRATED TECHNOLOGIES
- Never waste time looking for your attachments again. Cat asset tracking is available on all pulverizers.
- Track your entire fleet of attachments and machines from one source. Pulverizers with asset tracking can be viewed within VisionLink®.
- Keep your assets secure. Pulverizers with an asset tracker send an alert if they leave an easy-to-set-up site boundary.
VERSATILITY AND CONVENIENCE WITH COUPLERS
- Share pulverizers and other attachments of the same size class across multiple machines by adding a quick coupler.
- Significantly reduce the time it takes to switch attachments when using a quick coupler.
- Quick couplers add a new level of safety to your job site with the ability to switch attachments while the operator stays in the cab with built-in redundancies to keep your attachments secure in the event of a pressure loss.
- A variety of couplers are available to suit your specific needs:
- Cat Pin Grabber Couplers – dedicated pin system
- CW Dedicated Couplers – wedge-style, dedicated system
- S Type Couplers – wedge-style, dedicated system
- Hydraulic Connecting CW Couplers – hydraulic connecting version of the CW coupler with instant hydraulic capability upon connection
- Hydraulic Connecting S Type Couplers – hydraulic connecting version of the S type coupler with instant hydraulic capability upon connection
Product Specifications for P345 Primary Pulverizer
Hydraulic Requirements
| Jaw Circuit - Max. Oil Pressure | 4786 psi 33000 kPa |
| Jaw Circuit - Max. Oil Flow | 95 gal/min 360 l/min |
| Rotation Circuit - Max. Oil Pressure | 2321 psi 16000 kPa |
| Rotation Circuit - Max. Oil Flow | 12 gal/min 45 l/min |
Dimensions - Jaw
| Jaw Depth | 35.8 in 910 mm |
| Cutter Length | 8.9 in 225 mm |
| Jaw Opening - Maximum | 56.3 in 1430 mm |
| Jaw Width - Fixed | 29.5 in 750 mm |
| Jaw Width - Moveable | 18.1 in 460 mm |
Dimensions - Housing + Jaw
| Length | 99.4 in 2525 mm |
| Height | 89.8 in 2280 mm |
| Width | 38.6 in 980 mm |
Weight
| Weight - Housing, Jaw and Bracket | 10401 lb 4718 kg |
Recommended Carrier Weight
| Excavator Minimum | 45000 kg (99200 lb) 45000 kg (99200 lb) |
| Excavator Maximum | 68000 kg (149900 lb) 68000 kg (149900 lb) |
See how P345 Primary Pulverizer compares against frequently compared products.
Pulverizers
P345 Primary Pulverizer
Selected
- Cycle Time - Open
- 1.9 s
- 1.9 s
- Cycle Time - Close
- 1.4 s
- 1.4 s
- Crushing Force - Primary Cutter
- 664 Sh Ton
- 5905 kN
Pulverizers
P332 Primary Pulverizer
- Cycle Time - Open
- 1.9 s
- 1.9 s
- Cycle Time - Close
- 1.3 s
- 1.3 s
- Crushing Force - Primary Cutter
- 563 Sh Ton
- 5010 kN
Pulverizers
P365 Primary Pulverizer
- Cycle Time - Open
- 2.1 s
- 2.1 s
- Cycle Time - Close
- 1.6 s
- 1.6 s
- Crushing Force - Primary Cutter
- 824 Sh Ton
- 7330 kN
assignment Product Brochures and More Are Ready to Download!
Caterpillar product brochures and other informational documents are available for your growing business.
- Cat Pulverizers - Product Brochure (Afr-ME, Aus-NZ, Eur, Eurasia, Japan, N Am, S Am) file_download
- Cat Pulverizers - Key Features and Benefits (Afr-ME, Aus-NZ, Eur, Eurasia, Japan, N Am, S Am) file_download
- Cat Pulverizers - Technical Specifications (Afr-ME, Aus-NZ, Eur, Eurasia, Japan, N Am, S Am) file_download
Media Gallery
Photos
Videos
Cat P345 Primary Pulverizer
Cat P345 Pulverizer on Cat 352 Straight Boom
Cat P345 Pulverizer demolishing building
Cat P332 Pulverizer demolishing brick building
Cat Primary Pulverizer DNA
