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ENERPAC Back-Up Spanner: 5 5/8 in Overall Lg, 1 13/16 in Min Hex - Backup Spanners
ENERPACBackup Spanners

ENERPAC Back-Up Spanner: 5 5/8 in Overall Lg, 1 13/16 in Min Hex

The ENERPAC Back-Up Spanner (MPN BUS03) is a backup spanner with an overall length of 5 5/8 inches, a minimum hex size of 1 13/16 inches, and a maximum hex size of 2 inches.

SKU 3G-OTH-170094

Brand
ENERPAC
Item
Back-Up Spanner: 5 5/8 in Overall Lg, 1 13/16 in Min Hex
Category
Backup Spanners
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Technical Specifications

ENERPAC
Manufacturer Part Number
BUS03
Product Type
Back-Up Spanner
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ENERPAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ENERPAC Back-Up Spanner (MPN BUS03) is a backup spanner with an overall length of 5 5/8 inches, a minimum hex size of 1 13/16 inches, and a maximum hex size of 2 inches.

Frequently Asked Questions

What is the ENERPAC Back-Up Spanner BUS03 used for?

The ENERPAC Back-Up Spanner BUS03 is used to hold hydraulic cylinder components stationary during assembly or disassembly. It prevents rotation of the cylinder body while torque is applied to the gland or end cap, ensuring safe and accurate maintenance in industrial pressing and lifting applications.

What are the specifications of the ENERPAC Back-Up Spanner BUS03?

The ENERPAC Back-Up Spanner BUS03 has an overall length of 5 5/8 inches, a minimum hex size of 1 13/16 inches, and a maximum hex size of 2 inches. It is designed specifically for use with ENERPAC hydraulic cylinders and is identified by manufacturer part number BUS03.

Where to buy the ENERPAC Back-Up Spanner BUS03 worldwide?

3G Electric supplies the ENERPAC Back-Up Spanner BUS03 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time; we source genuine ENERPAC parts through our global supply network.

How to select the correct ENERPAC Back-Up Spanner for a cylinder?

To select the correct ENERPAC Back-Up Spanner, match the hex size of the cylinder's gland or end cap to the spanner's minimum and maximum hex range. The BUS03 fits hex sizes from 1 13/16 in to 2 in. Always verify the cylinder model against ENERPAC's compatibility chart to ensure proper fit and safe 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 backup spanners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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