Rockland HKR Excavator Coupler

New Coupler for Sale

New Rockland HKR Excavator Coupler for Sale

The ideal excavator coupler should be safe, strong and simple. The Rockland HKR coupler is exactly that and it sets a new standard for excavator coupler excellence. Safety comes first and the HKR complies with BSEN 474 and is expected to comply with the forthcoming ISO 13031 global standard. The coupler can’t open until curled and moved close to the machine. This important safety feature increases operator confidence.

Strong and simple - that’s the rugged Rockland HKR coupler. One quick look will tell you this is one well-built coupler. Cast alloy pin hooks and the high-strength alloy plate frame withstand full excavator breakout forces year after year. Simplicity keeps the hoses between the excavator links for maximum protection. Safety features are built-in, not bolted on. Simplicity means nothing to adjust or maintain which is a big plus. When you compare couplers, the Rockland difference is obviously the safe choice for your excavator.

Important Safety Features

The primary safety system consists of a uniquely designed pair of cast steel hooks powered by a single highpressure hydraulic cylinder. A dedicated solenoid valve controls the cylinder to lock an attachment securely in the coupler.

Both hooks are designed to hold each pin tightly against the coupler. This secure and failsafe grip guarantees the attachment stays in place in all positions and working conditions.

If there is a hydraulic failure, a leaf spring applies constant pressure on the front hook and a heavy-duty coil spring does the same to the rear hook to keep both firmly in place. These springs exceed all strength and safety requirements and are job proven around the world.

The patented Smart Valve prevents unsafe attachment release. For release, the coupler is fully curled and brought to the machine. This unique valve is part of the cylinder and therefore not susceptible to damage or contamination. The Smart Valve does not need any adjustment or maintenance - unlike many other bolt-on mechanical safety solutions.

  • Unmatched safety.
  • Rockland excavator couplers are fully compliant with ISO standard 13031.
  • Our excavator couplers have fully automatic operation – never leave the cab!
  • Variable pin radius – pick up multiple OEM attachments with one excavator coupler.
  • Unmatched simplicity and reliability.

Machine Weight

  • 15,001-25,000 lbs.
  • 25,001-33,000 lbs.
  • 33,001-40,000 lbs.
  • 40,001-52,000 lbs.
  • 52,001-70,000 lbs.
  • 70,001-90,000 lbs.
  • 90,001-110,000 lbs.
Dimensions
Weight 15,001-25,000 lbs.: 275 lbs.
25,001-33,000 lbs.: 505 lbs.
33,001-40,000 lbs.: 810 lbs.
40,001-52,000 lbs.: 840 lbs.
52,001-70,000 lbs.: 1,455 lbs.
70,001-90,000 lbs.: 1,830 lbs.
90,001-110,000 lbs.: 1,845 lbs.
Machine Weight 15,001-25,000 lbs.
25,001-33,000 lbs.
33,001-40,000 lbs.
40,001-52,000 lbs.
52,001-70,000 lbs.
70,001-90,000 lbs.
90,001-110,000 lbs.
Bottom Coupler Width 15,001-25,000 lbs.: 6-2/5” or 7¼”
25,001-33,000 lbs.: 8-5/8” or 9-13/16”
33,001-40,000 lbs./40,001-52,000 lbs.: 10-15/16” or 11 ¾”
52,001-70,000 lbs.: 11¾”
70,001-90,000 lbs.: 14-3/8”
90,001-110,000 lbs.: 15¾”
Operational
Pick-up Pin Size 15,001-25,000 lbs.: 1.77” or 1.9”
25,001-33,000 lbs.: 2.36” or 2.55”
33,001-40,000 lbs.: 2.75” or 3.14”
40,001-52,000 lbs./52,001-70,000 lbs.: 3.14”
70,001-90,000 lbs.: 3.54”
90,001-110,000 lbs.: 3.54” or 3.93”
Pin Center Pick-Up Range 15,001-25,000 lbs.: 11” or 14”
25,001-33,000 lbs.: 13-5/8” to 17-1/8”
33,001-40,000 lbs./40,001-52,000 lbs./52,001-70,000 lbs.: 15-3/16” to 20-1/8”
70,001-90,000 lbs.: 17-15/16” to 22½”
90,001-110,000 lbs.: 20-3/8” to 25-9/16”

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.

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Main Technical Specifications
MAKE Rockland
MODEL HKR Excavator Coupler

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Rockland HKR Excavator Coupler

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6715 W. Reno
Oklahoma City, OK 73127 Phone: 888.861.0219
www.kirby-smith.com
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New Rockland HKR Excavator Coupler for Sale

The ideal excavator coupler should be safe, strong and simple. The Rockland HKR coupler is exactly that and it sets a new standard for excavator coupler excellence. Safety comes first and the HKR complies with BSEN 474 and is expected to comply with the forthcoming ISO 13031 global standard. The coupler can’t open until curled and moved close to the machine. This important safety feature increases operator confidence.

Strong and simple - that’s the rugged Rockland HKR coupler. One quick look will tell you this is one well-built coupler. Cast alloy pin hooks and the high-strength alloy plate frame withstand full excavator breakout forces year after year. Simplicity keeps the hoses between the excavator links for maximum protection. Safety features are built-in, not bolted on. Simplicity means nothing to adjust or maintain which is a big plus. When you compare couplers, the Rockland difference is obviously the safe choice for your excavator.

Important Safety Features

The primary safety system consists of a uniquely designed pair of cast steel hooks powered by a single highpressure hydraulic cylinder. A dedicated solenoid valve controls the cylinder to lock an attachment securely in the coupler.

Both hooks are designed to hold each pin tightly against the coupler. This secure and failsafe grip guarantees the attachment stays in place in all positions and working conditions.

If there is a hydraulic failure, a leaf spring applies constant pressure on the front hook and a heavy-duty coil spring does the same to the rear hook to keep both firmly in place. These springs exceed all strength and safety requirements and are job proven around the world.

The patented Smart Valve prevents unsafe attachment release. For release, the coupler is fully curled and brought to the machine. This unique valve is part of the cylinder and therefore not susceptible to damage or contamination. The Smart Valve does not need any adjustment or maintenance - unlike many other bolt-on mechanical safety solutions.

  • Unmatched safety.
  • Rockland excavator couplers are fully compliant with ISO standard 13031.
  • Our excavator couplers have fully automatic operation – never leave the cab!
  • Variable pin radius – pick up multiple OEM attachments with one excavator coupler.
  • Unmatched simplicity and reliability.

Machine Weight

  • 15,001-25,000 lbs.
  • 25,001-33,000 lbs.
  • 33,001-40,000 lbs.
  • 40,001-52,000 lbs.
  • 52,001-70,000 lbs.
  • 70,001-90,000 lbs.
  • 90,001-110,000 lbs.
GENERAL INFORMATION
Manufacturer
Rockland
Model Year
Model
HKR Excavator Coupler
Condition
NEW
Dimensions
Weight
15,001-25,000 lbs.: 275 lbs. 25,001-33,000 lbs.: 505 lbs. 33,001-40,000 lbs.: 810 lbs. 40,001-52,000 lbs.: 840 lbs. 52,001-70,000 lbs.: 1,455 lbs. 70,001-90,000 lbs.: 1,830 lbs. 90,001-110,000 lbs.: 1,845 lbs.
Machine Weight
15,001-25,000 lbs. 25,001-33,000 lbs. 33,001-40,000 lbs. 40,001-52,000 lbs. 52,001-70,000 lbs. 70,001-90,000 lbs. 90,001-110,000 lbs.
Bottom Coupler Width
15,001-25,000 lbs.: 6-2/5” or 7¼” 25,001-33,000 lbs.: 8-5/8” or 9-13/16” 33,001-40,000 lbs./40,001-52,000 lbs.: 10-15/16” or 11 ¾” 52,001-70,000 lbs.: 11¾” 70,001-90,000 lbs.: 14-3/8” 90,001-110,000 lbs.: 15¾”
Operational
Pick-up Pin Size
15,001-25,000 lbs.: 1.77” or 1.9” 25,001-33,000 lbs.: 2.36” or 2.55” 33,001-40,000 lbs.: 2.75” or 3.14” 40,001-52,000 lbs./52,001-70,000 lbs.: 3.14” 70,001-90,000 lbs.: 3.54” 90,001-110,000 lbs.: 3.54” or 3.93”
Pin Center Pick-Up Range
15,001-25,000 lbs.: 11” or 14” 25,001-33,000 lbs.: 13-5/8” to 17-1/8” 33,001-40,000 lbs./40,001-52,000 lbs./52,001-70,000 lbs.: 15-3/16” to 20-1/8” 70,001-90,000 lbs.: 17-15/16” to 22½” 90,001-110,000 lbs.: 20-3/8” to 25-9/16”

Legal Notice: Manufacturer Name, Logo and Model Information are Registered Trademarks of the Manufacturer.
Specifications and other information are subject to change without notice. No representation of accuracy is made.
Image is believed to be in the public domain or used with permission.
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.
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