Rail, Motor N05440355 - S355JR structural steel Suitable Models: NP13
Metso · Impact Crusher Wear Parts & Spare Parts Partner ISO 9001 Factories · Direct Sourcing

Rail, Motor

OEM Part Numbers Compatible: N05440355

Rail, Motor for Metso NP13 impact crusher, OEM No. N05440355. Standard-duty design matched to OEM specifications. Made of S355JR structural steel with hardness 120-180 HB. Weight: 60 kg. Dimensions: 1200 x 150 x 100 mm. Suitable for crushing limestone, coal and gypsum under standard feed conditions.

Material Grade
S355JR structural steel
Weight
60 kg
Hardness
120-180 HB
Dimensions
1200 x 150 x 100 mm
Certification
CE / ISO 9001
Lead Time
35 days
Warranty
12 months

Suitable Model

NP13

Application

Adjustment rail that supports the electric motor base, allowing the motor to slide for setting and maintaining V-belt tension.

Installation Notes

Bolt the rails level and parallel to the crusher centreline; slide the motor on the rails to tension belts, then lock the motor bolts.

FAQ

What is the motor rail used for?
It lets you slide the motor toward or away from the crusher pulley to set and maintain V-belt tension.
How do I set belt tension with the rails?
Loosen the motor anchor bolts, adjust the screw on the rail to move the motor until belt deflection is correct, then re-tighten the anchors.
Can I order longer rails?
Yes, we can supply rails to your drawing length; tell us the motor centre distance needed.

Inquiry Form

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Rail, Motor · N05440355 · NP13
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