Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ENERPAC Threaded Connector: For RC, For 3 ton - Collar & Base Attachments
ENERPACCollar & Base Attachments

ENERPAC Threaded Connector: For RC, For 3 ton

The ENERPAC Threaded Connector (MPN A545) is a collar and base attachment designed for use with RC series cylinders. It is compatible with 3 ton and 2.5 ton capacity attachments.

SKU 3G-OTH-194629

Also listed as: A 545 · A-545

Brand
ENERPAC
Item
Threaded Connector: For RC, For 3 ton
Category
Collar & Base Attachments
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ENERPAC
Manufacturer Part Number
A545

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ENERPAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ENERPAC Threaded Connector (MPN A545) is a collar and base attachment designed for use with RC series cylinders. It is compatible with 3 ton and 2.5 ton capacity attachments.

Frequently Asked Questions

What is the ENERPAC Threaded Connector A545 used for?

The ENERPAC Threaded Connector A545 is a collar and base attachment used with RC series cylinders. It connects attachments with 3 ton or 2.5 ton capacity, enabling secure load coupling in industrial lifting and pressing applications.

What are the specifications of the ENERPAC Threaded Connector A545?

The ENERPAC Threaded Connector (MPN A545) is a threaded collar and base attachment for RC series cylinders. It is compatible with 3 ton and 2.5 ton capacity attachments. The manufacturer part number is A545.

Where to buy the ENERPAC Threaded Connector A545 worldwide?

3G Electric supplies the ENERPAC Threaded Connector A545 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this part for your application.

How to install the ENERPAC Threaded Connector A545?

To install the ENERPAC Threaded Connector A545, thread it onto the RC series cylinder's collar or base. Ensure the attachment capacity (3 ton or 2.5 ton) matches the cylinder. Tighten securely by hand, then verify load alignment before operation.

Used in

Common applications for ENERPAC
Heavy equipment maintenance — ENERPAC HCL25010 lock nut ram for lifting and holding large components during repair.
Automated machining — ENERPAC SLRD51 swing clamp cylinder for fixturing parts in CNC workholding systems.
Bolted joint assembly — ENERPAC ERT19024 extended reaction tube with RSL series torque wrenches for flange bolting.
Hydraulic power generation — ENERPAC ZE4408SB-T electric pump for powering torque tools in industrial plants.
Structural testing — ENERPAC A243 flat base attachment for RC series cylinders in load frame applications.
Field service operations — ENERPAC ZU4420MB-G portable pump for remote hydraulic tool operation.

ENERPAC Products

3G Electric supplies ENERPAC collar & base attachments. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
ENERPAC Threaded Connector: For RC, For 5 ton, 5 ton Capacity of Attachment, 1.63 in Overall Lg (MPN A10)
ENERPAC
ENERPAC Threaded Connector: For RC, For 5 ton, 5 ton Capacity of Attachment, 1.63 in Overall Lg (MPN A10)
ENERPAC Threaded Adapter: For RC, For 3 ton, 2.5 ton Capacity of Attachment (MPN A23)
ENERPAC
ENERPAC Threaded Adapter: For RC, For 3 ton, 2.5 ton Capacity of Attachment (MPN A23)
ENERPAC Threaded Adapter: For RC, For 13 ton, 12.5 ton Capacity of Attachment (MPN A28)
ENERPAC
ENERPAC Threaded Adapter: For RC, For 13 ton, 12.5 ton Capacity of Attachment (MPN A28)
ENERPAC Threaded Adapter: For RC, For 5 ton, 5 ton Capacity of Attachment (MPN A13)
ENERPAC
ENERPAC Threaded Adapter: For RC, For 5 ton, 5 ton Capacity of Attachment (MPN A13)
ENERPAC Cylinder Base Attachment: For RC, For 3 ton, 2.5 ton Capacity of Attachment (MPN A25)
ENERPAC
ENERPAC Cylinder Base Attachment: For RC, For 3 ton, 2.5 ton Capacity of Attachment (MPN A25)
ENERPAC Cylinder Base Attachment: For RC, For 13 ton, 12.5 ton Capacity of Attachment (MPN A27)
ENERPAC
ENERPAC Cylinder Base Attachment: For RC, For 13 ton, 12.5 ton Capacity of Attachment (MPN A27)

More from ENERPAC

View all ENERPAC parts
ENERPAC Clevis Eye: For RD, For 9 ton, 9 ton Capacity of Attachment, 2.25 in Overall Lg (MPN AD151)
ENERPAC
ENERPAC Clevis Eye: For RD, For 9 ton, 9 ton Capacity of Attachment, 2.25 in Overall Lg (MPN AD151)
ENERPAC High Force Cylinder Clevis Eye: For RC, For 10 ton (MPN REB10)
ENERPAC
ENERPAC High Force Cylinder Clevis Eye: For RC, For 10 ton (MPN REB10)
ENERPAC High Force Cylinder Clevis Eye: For RC, For 15 ton (MPN REP10)
ENERPAC
ENERPAC High Force Cylinder Clevis Eye: For RC, For 15 ton (MPN REP10)
ENERPAC Plunger Base: For RC, For 13 ton, 12.5 ton Capacity of Attachment (MPN A607)
ENERPAC
ENERPAC Plunger Base: For RC, For 13 ton, 12.5 ton Capacity of Attachment (MPN A607)
ENERPAC Cylinder Saddle: For RC, For 30 ton, 25 ton Capacity of Attachment (MPN A252G)
ENERPAC
ENERPAC Cylinder Saddle: For RC, For 30 ton, 25 ton Capacity of Attachment (MPN A252G)
ENERPAC High Force Cylinder Clevis Eye: For RC, For 5 ton (MPN REB5)
ENERPAC
ENERPAC High Force Cylinder Clevis Eye: For RC, For 5 ton (MPN REB5)
ENERPAC Retainer Nut: For RD, For 4 ton, 4 ton Capacity of Attachment, 2.25 in Overall Lg (MPN AD143)
ENERPAC
ENERPAC Retainer Nut: For RD, For 4 ton, 4 ton Capacity of Attachment, 2.25 in Overall Lg (MPN AD143)
ENERPAC
ENERPAC
ENERPAC Cylinder Tilt Saddle: For RCS, For 100 ton, 100 ton Capacity of Attachment (MPN CATS103)