Step 1.
Find L shape frames and put on floor. The
right one has a threaded bolt.
Step 3.
Slide the wheels onto the axle.
Step 2.
Make the axle through the L shape frames.
Step 4.
Lock the wheel with big wansher and lock pin.
Step 5.
Put the bottom bed on L shape frame.
Step 6.
Assemble one connect frame under bottom
bed on L shape frame, with M6*30 bolts and
nuts, 2pcs.
Step 7.
Assemble another connect frame on back
side of the bottom bed, in the middle, with
M6*30 bolts and nuts, 2PCS.
Step 8.
Assemble handle on L shape frame with
M6*50, 4pcs. Pls don't use bolt and nut
on the hole at the end.
Step 9.
Assemble U shape frame on back side of
bottom bed with M6*50 bolts and nuts 2pcs.
Connect it with leg with M6*60 bolts and nuts
2pcs.
Step 10.
Put the connect bar on short side of L shape
frame (there is a thread bolt) with small
washer and a nut.
Step 11.
Put the back fence into the gap between
bottom bed and L shape frame, then hang the
connect bar on another side.
Step 12.
Then tighten all nuts, finish the assembly
now.