Maintain adequate chain slack. If chain tension is too high, loss of power will result. This is a dangerous situation and if too loose, the chain will climb the sprocket....
Standard Quality Chain Tensioner using the finest quality of the raw material to maintain the international quality standards. Premier Udyog Offers - Chain Tensioner About Premier Udyog An ISO 9001:2000 certified company engaged in manufacturing...
 1.Rack:  Movement of Plunger in steps 2.Screw & Torsion Spring:  Movement of Plunger is continuous 3.Screw & Flat Spiral Spring:  Compact and movement of Plunger is continuous   ...