Dilmunia Industrial Project Management and Trading

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WEDGE-LOCKING TECHNOLOGY

Nord-Lock wedge-locking technology secures bolted joints with tension instead of friction. The system is composed of a pair of lock washers with cams on one side and radial teeth on the other.

Nord-Lock wedge-locking products secure the fastener in a joint that cannot be loosened even when subjected to extreme vibration or dynamic loads. The Nord-Lock range includes steel construction washers, wheel nuts, combi bolt washers, and custom solutions. 

Nord-Lock washers are a viable lock washer which utilizes pressure to keep bolts from extricating when presented to vibration. Nord-Lock washers are Fast and simple to install and remove and also this is reusable. Dilmunia IPM T  provides a Nord lock washer wedge.

Nord Lock Washer
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NORD LOCK Wedge - Locking Washer 

NL Expender

PIVOT PIN TECHNOLOGY

Lug wear is a common problem with all machinery. Repairs involve a costly, time-consuming process with significant downtime and must be repeated several times over a machine’s life. With the Expander System, the repair can be carried out directly in the worn mountings without welding and line boring – a permanent solution to lugging wear.

Nord Lock Expander
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Pivot Pin Solution 

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MULTI-JACKBOLT TENSIONING

Superbolt multi-jack bolt tensioners (MJTs) take the high preload requirements in large diameter bolting and break it down into manageable torques using the jackbolts threaded through the nut body.

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Multi -Jackbolt Tensioning

NL Boltight

HYDRAULIC BOLT TENSIONING

Boltight solutions make it possible to tighten and loosen multiple bolts simultaneously using high-pressure hydraulics.

Bolt tensioners stretch the bolt before the nut is wound down under zero friction, ensuring extreme accuracy, speed, uniformity, and safety of any bolt tightening situation.

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Nord Lock Boltight

Bolt Torqueing  Solutions 

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