Specification
| Machine Class | 14-30 14-30 |
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
Hydraulic Connecting S Type Couplers Hydraulic Connecting S Type Coupler HCS70: 582-8929
Request A Price Find DealerKey Specs
- Machine Class
- 14-30
- 14-30
- Maximum Operating Pressure
- 5076 psi
- 350 bar
- Weight
- 648 lb
- 294 kg
Overview
Cat® Hydraulic Connecting S Type Couplers connect to your machine's hydraulics and electronics giving you the ability to pick up an attachment with full functionality in seconds without leaving the cab. These couplers deliver the productivity and versatility benefits you expect from a coupler. Additionally, they bring safety to your people, equipment, and overall operation while increasing the life of the other attachments in your fleet.
Features At A Glance
- Couplings are machined and sized for the high-flow performance required by hydromechanical attachments.
- Better hydraulic flow results in fuel efficiency gains from less restricted hydraulics.
- Enclosed spring prevents contamination of hydraulic system.
- Fail-safe fluid connections create a system for hydraulic fluid flow and no opportunity for spills during tool exchange.
- Internally routed hoses in the bracket and coupler use fewer external hoses, reducing overall hose and repair costs.
- Quick disconnect design improves lifespan and is easy to service.
- Design of cover lid and sealing adds protection for couplings and prevents contamination to hydraulic system.
- Machined position of quick disconnects creates the best bracketto coupler connection.
- Quick disconnect couplings are installed in the same direction asthe locking force with a solid flange to ensure a solid fit. No locking rings or nuts which increase the chances of loose or broken parts.
- Industry-leading safety features in sensor technology.
- Safe coupler locking complies with updated European EN474safety standard.
- Keep everyone on the job site safer. The operator stays safe inthe cab and no assistance is required to connect or disconnecthydraulic hoses during attachment changes.
- Multiple electronic and mechanical measures in place to keepattachment secure, even if a pressure loss occurs.
- Operator has visual and audible confirmations from inside thecab of successful attachment connection.
- Heavy-duty locking wedge design keeps connections tightand in place during use.
- Attachment switching with a hydraulic connect coupler:
- Quick changes mean operators will utilize task and applicationappropriate attachments, increasing overall productivity andextending the life of the attachments.
- The ability to exchange attachments easily can reduce thenumber of machines needed for a job.
- Fast attachment changes with the hydraulic connecting interfacewill save time over static couplers or pin-on attachments.
- Electric connector allows for full functionality when workingin combination with tiltrotators, ditch cleaning tilt buckets, andmulchers or other attachments with electronic harnesses for gradesensors or tool functions.
- Each coupler comes standard with a lifting hook with 5-, 8- or 10-ton lift capacity depending on the size class.
- Never waste time looking for your attachments again. Cat assettracking is available on select attachments.
- Track your entire fleet of attachments and machines from onesource. Attachments with asset tracking can be viewed withinVisionLink® alongside Product Link™ subscribed equipment.
- Keep your assets secure. Attachments with an asset trackersend an alert if they leave an easy-to-setup site boundary.
Product Specifications for Hydraulic Connecting S Type Coupler HCS70: 582-8929
Specifications
| Weight | 648 lb 294 kg |
| Lift Hook Capacity | 8 ton (US) 8 ton (US) |
Dimensions
| Height | 18.4 in 467 mm |
| Length | 35.7 in 907 mm |
| Width | 20.7 in 525 mm |
Hydraulic Specifications
| Maximum Operating Pressure | 5076 psi 350 bar |
| 1/2" Hydraulic Connectors (Mounted) | 2 2 |
| 1/2" Hydraulic Connector Flow | 21 gal/min 79 l/min |
| 3/4" Hydraulic Connectors (Optional) | 1 1 |
| 3/4" Hydraulic Connector Flow | 59 gal/min 225 l/min |
| 1" Hydraulic Connectors (Mounted) | 2 2 |
| 1" Hydraulic Connector Flow | 100 gal/min 380 l/min |
See how Hydraulic Connecting S Type Coupler HCS70: 582-8929 compares against frequently compared products.
Couplers - Excavator
Hydraulic Connecting S Type Coupler HCS70: 582-8929
Selected
- Machine Class
- 14-30
- 14-30
- Maximum Operating Pressure
- 5076 psi
- 350 bar
- Weight
- 648 lb
- 294 kg
Couplers - Excavator
Hydraulic Connecting S Type Coupler HCS65: 583-0661
- Machine Class
- 14-20
- 14-20
- Height
- 16.1 in
- 410 mm
- Maximum Operating Pressure
- 5076 psi
- 350 bar
Couplers - Excavator
Hydraulic Connecting S Type Coupler HCS70: 580-0407
- Machine Class
- 14-30
- 14-30
- Height
- 20.6 in
- 522 mm
- Maximum Operating Pressure
- 5076 psi
- 350 bar
assignment Product Brochures and More Are Ready to Download!
Caterpillar product brochures and other informational documents are available for your growing business.
Media Gallery
Photos
Videos
HCS70 Hydraulic Connecting S Type Coupler
HCS70 Hydraulic Quick Disconnects
Demolition & Sorting Grapple working with a HCS Coupler
HCS Coupler connecting to a Demolition & Sorting Grapple
HCS Coupler connecting to a Demolition & Sorting Grapple
HCS Coupler connecting to a Demolition & Sorting Grapple
HCS Coupler connecting to a Demolition & Sorting Grapple
HCS Coupler connecting to a Demolition & Sorting Grapple
Hydraulic Connecting S Type Couplers
Cat Hydraulic Connecting S-Type Couplers | Introduction to HCS Couplers
Related Products
Compactors
Excavators
Grading Beams
Grapples
Hammers
Material Handlers
Multi-Processors
Pulverizers
Shears
Tilt Rotate Systems
Compatible Technology and Services
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Equipment Management
-
Cat PL161 Attachment Tracker
The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.
1
-
8
of
9 Items
items
The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.