Tag Archive for blocks machines supplier

Proper Tensioning of Drive Belts on a Block Machine

Proper Tensioning of Drive Belts on a Block Machine The proper alignment and tensioning of v-belts are the single most important factors in the proper operation of belt drive systems. Too little tension will cause slippage that results in rapid sheave and belt wear and a loss of productivity. Too much tension results in excessive stress on belts, bearings and shafts, and reduces efficiency. There is a wide range of >> Read More

Travelling multilayer block machine thoroughly upgraded

For the majority of concrete block machine manufacturers, the years 2007 and 2008 were characterized by a very satisfying order situation. A slight decline in performance-oriented large-pallet machines became evident, however, already as early as in the summer of 2008. Queen Machinery Co., Ltd reacted promptly to the upcoming developments and early on decided to thoroughly upgrade a number of their automatic block >> Read More

Proper Procedure for Using Air Compaction on Block Machines

Proper procedure for using air compaction on block machines Air compaction allows material to be compacted more rapidly by applying additional pressure to the stripper head frame during finish time. Many times the finish time needs to be reduced when air compaction is used. The air compaction cylinder rods should never touch the stripper head till the stripper shoes make contact with the material in the box. If >> Read More