HIGH PERFORMANCE
EASY TO MAINTAIN
RELIABILITY AND DURABILITY
BOOST EFFICIENCY AND PRODUCTIVITY WITH INTEGRATED TECHNOLOGIES
VERSATILITY AND CONVENIENCE WITH COUPLERS
- Cat pulverizer jaws are designed to cut through material quickly to enhance your machine’s overall operating efficiency and help reduce fuel consumption.
- The oversized cylinder on the non-rotating secondary pulverizer delivers a strong crushing force to reduce concrete and separate rebar.
- The Speed Booster valve actively balances speed and power, delivering fast cycle times and strong closing force to help increase productivity.
- 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.
- 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.
- 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.
- 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
Performance
| Cycle Time - Open |
1.6 s |
1.6 s |
| Cycle Time - Close |
1 s |
1 s |
| Crushing Force - Primary Cutter |
2345 kN |
264 Sh Ton |
| Crushing Force - Tip |
655 kN |
74 Sh Ton |
| Crushing Force - Primary Tooth |
1320 kN |
148 Sh Ton |
Hydraulic Requirements
| Jaw Circuit - Max. Oil Pressure |
33000 kPa |
4786 psi |
| Jaw Circuit - Max. Oil Flow |
150 l/min |
40 gal/min |
Dimensions - Jaw
| Jaw Depth |
650 mm |
25.6 in |
| Cutter Length |
115 mm |
4.5 in |
| Jaw Opening - Maximum |
885 mm |
34.8 in |
| Jaw Width - Fixed |
555 mm |
21.9 in |
| Jaw Width - Moveable |
310 mm |
12.2 in |
Dimensions - Housing + Jaw
| Length |
2210 mm |
87 in |
| Height |
1310 mm |
51.6 in |
| Width |
555 mm |
21.9 in |
Weight
| Weight - Housing, Jaw and Bracket |
1490 kg |
3285 lb |
Recommended Carrier Weight
| Excavator Minimum |
14000 kg (30900 lb) |
| Excavator Maximum |
19000 kg (41900 lb) |
