Enerpac BUS-Series Back-Up Spanners

$0.00

GST excluded

Enerpac BUS-Series Back-Up Spanners Hands free solution â€“ improves operator safety Eliminates the need for flogging spanners Speeds up the bolting process Includes safety cable with quic...

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Enerpac BUS-Series Back-Up Spanners

Hands free solution â€“ improves operator safety
Eliminates the need for flogging spanners
Speeds up the bolting process
Includes safety cable with quick-connect carabiner's, stainless steel tethers and secure Allen-key fixings
Won’t lock on during operations
Lightweight, spark-free and non-impact for improved safety and ease of use
Minimum nose radius for trouble-free tool fit which makes it uniquely equipped to access tight spaces
Simple robust alloy steel design with three moving parts for reduced maintenance

Applications

Preventing nut rotation when tightening bolts with a hydraulic torque wrench
Pipe and flange assembly where a free-spinning back-up is required
Hands-free bolting efficiency in petrochemical and energy sector maintenance
Confined-space bolting where the operator cannot hold a backup spanner manually
Production bolting operations requiring consistent, safe and efficient bolt-up

Download the Enerpac Bolting Tools Catalogue (PDF) – full specifications and dimensional drawings for this product range.

AD Automation is an authorised Enerpac distributor and service centre. Contact us for pricing and availability.

BUS Back-Up Spanners are hands-free tools that prevent the back nut from turning during bolt torqueing. Each spanner covers two hexagon sizes (S1 and S2). Includes safety cable with carabiner, stainless tethers and Allen-key fixings.

Model	Hex S1 to S2 (mm)	Hex S1 to S2 (inch)	Weight (kg)
BUS01	27 – 32	1-1/16 – 1-1/4	0.3
BUS02	36 – 41	1-7/16 – 1-5/8	0.4
BUS03	46 – 50	1-13/16 – 2	0.6
BUS04	55 – 60	2-3/16 – 2-3/8	0.8
BUS05	65 – 70	2-9/16 – 2-3/4	1.0
BUS06	75 – 80	2-15/16 – 3-1/8	1.3
BUS07	— (85–95)	3-1/2 – 3-7/8	2.2
BUS08	— (100–110)	4-1/4 – 4-5/8	3.3
BUS09	85 – 90	—	1.7
BUS10	95 – 100	3-3/4 – 3-15/16	2.3
BUS11	105 – 110	4-1/8 – 4-5/16	3.1
BUS12	115 – 120	—	3.5

Suitable for lifting, pressing, pushing, pulling and clamping in industrial applications including mining, rail, construction, manufacturing and maintenance environments.

Australia-wide delivery available. Contact our team for lead times on specific configurations. Technical support available Mon – Fri: 9:00am – 4:00pm.

Contact our team for stock availability and express options.