Conveyor Pulleys- Special Construction Pulleys0 pages

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 58

Special
Construction Pulleys
Special manufacturing processes require special pulleys.
Whether the equipment is used in mining, chemical, waste
processing, or any other demanding application Martin has the
experience to solve your problem.

With regional manufacturing facilities and knowledgeable sales
teams strategically located across North America, Martin can meet
your needs. Martin is the ONE you can rely on for manufacturing
expertise, application experience, and a quick delivery to get you
what you need, when you need it.

Martin routinely manufactures special construction pulleys to
provide exceptional wear in even the roughest conditions. Below
is a sample of some of the more common specialty pulleys Martin
can manufacture.

• Available in Wide Variety of MTO Sizes
• Meet or Exceed CEMA Standards
• Superior Strength

• Pulleys for Any Industry
• Fast Reliable Service

DSP Dead Shaft Pulleys

The Martin Dead Shaft Pulley (DSP) is designed to withstand the
most rugged applications in any harsh environment. The DSP has
been used in the industry to help reduce damage to conventional
externally mounted pillow block bearings. The DSP features an
internal bearing, tucked back close to the pulley where falling
material is less likely to damage the bearings and seals. The Martin
DSP features an off-the-shelf piloted flange cartridge
(interchangeable with multiple bearing manufacturers) suited with
harsh environment seals and external end caps for maximum
protection against material contamination.
Each Martin DSP Pulley is shipped with an aggressively
constructed pedestal which is fabricated to drop into the same
dimensional footprint of the pillow block which it is replacing (this
must be specified at the time of order).
The DSP is available as either wing or drum pulleys.

DSP Drum Pulley

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DSP Wing Pulley with Martin Pedestals

DSP Wing Pulley