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Crusher Duty Motors
93 products
Texas Belting & Supply stocks 93 Crusher Duty Motors - high-torque, high-inertia TEFC motors built to break away against rock, aggregate, and shredded material without stalling. Reinforced shafts and bearings absorb the shock loading that destroys ordinary motors. Available from 1 to 600 HP in TEFC enclosures, with in-stock items that typically ship same-day. Call (888) 203-2358 for sizing help.
Common Applications
- Rock crushers, jaw crushers, and cone crushers
- Shredders, grinders, and hammer mills
- Aggregate and mining equipment
- High-shock, high-inertia drives
Frequently Asked Questions
Why a crusher-duty motor instead of severe-duty?
Crusher duty adds high breakaway torque and reinforced mechanicals to start and survive shock loads - jams and rock impacts - that severe-duty motors aren't rated for.
What frame and shaft options are available?
Crusher-duty motors use oversized shafts and heavy frames; match the frame, shaft, and mounting to your crusher's drive.
Are these available in high horsepower?
Yes - crusher applications commonly run 100–300+ HP. We stock a broad HP range.
Selection help: NEMA frame size chart · Motor cross-reference hub
Need help selecting Crusher Duty Motors?
Our Houston team will spec it with you.
Call (888) 203-2358
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