Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Product Overview


using steel / PVC multi-wedge belt, precision bearings;



high transmission efficiency, ultra-quiet, durable, flexible rotation;



Suitable for multi-wedge belt drive roller conveyor;


Applicable places:

factories, warehouses, logistics centers and other indoor places.

Main Technical Parameters


top diameter D1 Turn inner radius R Taper θ diameter of axle Multi-wedge specification Big head diameter D2 slab thickness t material quality
W=200 300 400 500
44 700 3.6° φ12 PJ-9  56.6 62.8 67.1 75.4

1.2 1.5

2 2.5

3 …

carbon steel

 201 304

50 800 φ15 62.6 68.8 75.1 81.4

Note: Other turning radius and taper are θ, non-standard customization!