Cal-Royal CR3077HDAR Forged So...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$71.42
Cal-Royal Cal-Royal CR3077HDAR Forged Solid Steel Parallel Arm for CR441 Series CAL-CR3077HDAR

Cal-Royal CR3077HDAR Forged Solid Steel Parallel Arm for CR441 Series Door Closers

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Model: CR3077HDAR-ALUM
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$71.42
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Cal-Royal CR3077HDAR Forged Solid Steel Parallel Arm for CR441 Series Door Closers

The Cal-Royal CR3077HDAR is a heavy-duty parallel arm engineered as a compatible component for CR441 Series door closers. Built with a forged steel main arm and forearm, this non-handed parallel arm is designed to withstand potentially abusive installations, making it a dependable choice for high-traffic commercial doors that demand rugged, long-term performance. Its non-handed design simplifies specification and installation across a wide range of door configurations.

Key Features

  • Heavy-Duty Construction: Forged steel main arm and forearm provide exceptional strength and durability for demanding commercial applications.
  • Non-Handed Design: Universal parallel arm configuration works regardless of door handing, simplifying ordering and installation.
  • Abuse-Resistant Engineering: Specifically designed for potentially abusive installations, offering added resilience in high-traffic or high-stress environments.
  • Series Compatibility: Purpose-built to pair with CR441 Series door closers for a reliable, factory-matched fit.
  • Commercial-Grade Reliability: Solid steel forging resists bending, warping, and premature wear common with lighter-duty arm assemblies.

Technical Specifications

  • Subcategory: Surface Mounted
  • Product Group: Door Controls
  • Product Subgroup: Parts and Accessories
  • Product Type: Parts and Accessories
  • Commercial/Residential: Commercial
  • Product Model: CR3077HDAR
  • Product Category: Door Controls
  • Department: Door Hardware

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Cal-Royal CR3077HDAR?

Cal-Royal door control components are built to perform where standard hardware falls short. The forged solid steel construction of the CR3077HDAR delivers the strength needed for potentially abusive installations, giving facility managers a dependable replacement or upgrade arm engineered specifically for CR441 Series door closers. It's a straightforward, non-handed solution for commercial doors that see heavy daily use.

Product Specs

Subcategory:
Surface Mounted
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Product Type:
Parts and Accessories
Commercial/Residential:
Commercial
Product Model:
CR3077HDAR
Product Category:
Door Controls
Department:
Door Hardware

Cal-Royal CR3077HDAR-ALUM – Frequently Asked Questions

1) Will the Cal-Royal CR3077HDAR parallel arm fit any door closer, or only the CR441?
The CR3077HDAR is built as a component for Cal-Royal CR441 Series door closers. It is not a universal arm. If the closer body on your door is another series or another brand, this arm is the wrong part, and you need the arm published for that closer.
2) Do I need to order a left hand or right hand version of the CR3077HDAR arm?
No handing to specify. The CR3077HDAR is a non-handed parallel arm, so the same part works on a left hand or right hand opening. You pick finish only.
3) Is a heavy-duty parallel arm worth it over a standard closer arm on an abused door?
That is exactly what the CR3077HDAR is for. The main arm and forearm are forged steel rather than a lighter assembly, and it is built for potentially abusive installations, so it resists the bending and premature wear that takes out standard arms. Typical candidates are school and institutional doors, warehouse and industrial openings, and multi-tenant residential entries that get slammed or pushed open hard. On a low-traffic interior office door a standard arm is usually enough.
4) My CR441 closer still works but the arm is bent. Can I replace just the arm?
Yes. The CR3077HDAR is sold as a standalone replacement or upgrade arm for CR441 Series closers, so you can keep the closer body mounted and swap the arm assembly. It is the common fix when a door has been forced past its stop and the arm took the damage instead of the closer.
5) I need the closer arm to hold the door open. Does the CR3077HDAR do that, and what should I use if it does not?
The CR3077HDAR is described as a heavy-duty forged steel parallel arm with an abuse-resistant, non-handed design; hold-open function is not part of how it is presented. For a hold-open arm assembly, the Deltana DCHA1050 is a hold open arm for the DC10 door closer, and on the LCN side the 4040SEH-3038 is a hold open track for the 4000 Series. Both are tied to their own closer families, so the choice follows whichever closer body is already on the door.
6) Is the Deltana DCCA4041 cushion arm a substitute for the Cal-Royal CR3077HDAR parallel arm?
No. The Deltana DCCA4041 is a cushion arm built for the Deltana DC40 door closer, so it is matched to that closer body and not to Cal-Royal. The CR3077HDAR is a forged solid steel parallel arm made to pair with CR441 Series closers. Closer arms are series-specific at the pinion and at the soffit shoe, so an arm from another manufacturer's closer line will not mount to a CR441 body. If the closer on the door is a CR441, stay with the CR3077HDAR; if it is a Deltana DC40, the DCCA4041 is the arm for it.
7) What finishes does the Cal-Royal CR3077HDAR heavy-duty arm come in?
Four: aluminum, black, duronodic, and gold. Duronodic is the dark bronze tone that matches bronze anodized storefront and aluminum entrances, so pick that one if the closer body and door frame on the opening are dark bronze rather than clear aluminum.
8) Is this a parallel arm or a regular arm mount, and does that change where the closer sits?
Parallel arm. That means the closer body mounts on the push side of the door with the arm running back parallel to the face of the door, tucked up under the frame soffit. It is the usual choice where you want the closer out of the traffic path and protected from abuse. If your closer is mounted on the pull side with the arm projecting out at an angle, that is regular arm mount and this part will not suit it.
9) Can I use this arm to upgrade a surface closer on a high-abuse door instead of going to a floor closer?
On most openings, yes. A forged steel parallel arm on a surface closer handles heavy traffic and abuse without touching the floor. Where you move to a floor closer is heavy or tall entrance doors where weight is the issue: Norton Rixson's 28 Series center hung single acting floor closer is Grade 1 heavy duty and rated to 350 lbs of door weight, the 328 Series to 325 lbs, and the 30 Series double acting to 200 lbs. Those require a cement case in the floor, so they are a new-construction or full-renovation decision, not an arm swap.
10) What is the difference between a parallel arm like the CR3077HDAR and a track arm assembly such as the LCN 4040SE-3038?
The CR3077HDAR is a two-piece forged steel arm - main arm and forearm - that links the CR441 closer to a soffit shoe under the frame in a parallel arm mount. The LCN 4040SE-3038 is a standard track for fire and life safety door closers in the 4040SE Series, where a roller rides in a channel mounted on the frame rather than a jointed arm swinging clear of the door. The two are not interchangeable: track hardware belongs to a track-arm closer body, and the CR3077HDAR belongs to CR441 closers.
11) Is the Dorma 15323 offset bottom arm an alternative to the Cal-Royal CR3077HDAR?
No, they do different jobs. The Dorma 15323 is a 1-1/2 inch offset bottom arm with cover, a standard duty part that is not fire rated, and a bottom arm belongs to a pivot or overhead concealed arrangement at the bottom of the door. The CR3077HDAR is a parallel arm that mounts at the top, linking a CR441 Series surface closer to the frame soffit. Ordering one in place of the other leaves the closer without a working linkage.
12) Is the CR3077HDAR arm rated for commercial use or is it a residential part?
Commercial. Cal-Royal classes the CR3077HDAR as a commercial door control component, and it is a surface mounted application, meaning the closer and arm sit on the face of the door and frame rather than in the floor or concealed in the header.
13) How do I keep the finish on a Cal-Royal parallel arm from degrading on an exterior door?
Cal-Royal publishes a finish maintenance and care document covering its finishes, which is the right reference for cleaning and upkeep on the aluminum, black, duronodic, and gold options. In general, avoid abrasive or solvent cleaners on an anodized or plated arm, since the arm is the part people grab and push against.
How fast can I get the Cal-Royal CR3077HDAR-ALUM delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Cal-Royal CR3077HDAR-ALUM come with a warranty?
Absolutely. The Cal-Royal CR3077HDAR-ALUM is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Cal-Royal CR3077HDAR-ALUM?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Cal-Royal CR3077HDAR-ALUM from ZenSupply?
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