First, let me tell you how to classify different block making machines:
1. Small manual block machine: This kind of cement block machine need to feeding material manually and take out concrete blocks manually.
2. Semi automatic block production line, this kind of block machine have automatic material feeding system, and also have system to delivery new hollow blocks out of block machine. or block machine not choose stacker machine.
3. Automatic block machine with stacker, this kind of block machine have same function with No.2 block making machinery, but it add one more stacker, after block delivery out of machine, stacker could layer solid block pallet by pallet.
Secondly, let me tell you trolleys:
1. Forklift trolley, it suitable for small manual block machine, like No.1 machine
2. Block receiver trolley, this suitable for No.2 block making machines
3. Stacker forklift trolley, this trolley suitable to work with stacker.
Videos to show you how to use those trolleys:
Manual forklift use:
Block receiver trolley and stacker trolley: