AAC Hardening Trolley Autoclaved Aerated Concrete Plant
Hardening trolley is a special transportation vehicle during the
period of production. It loads the cut blank and enters into
autoclave for curing. After cured, transport the finished product
to the field of finished product. After the finished product is
unloaded, steaming and curing, wheelbarrow will load blank and
enter into autoclave for curing.
2. Main technical parameters
1) Max. overall dimension: L: 4510 mm; W: 1400 mm; H: 365 mm;
2) Mass: 456.6 kg
3) Diameter of wheel (pedal surface): 195 mm
4) Axleneck: 45 mm
5) Bearing (lubricate grease for bearing must endure high
temperature no less then 200℃).
Steaming and curing wheelbarrow consists mainly chassis and wheel
pair two parts.
1) The chassis is made of profiled bar. It features good rigid and
simple structure, etc.
2) The wheel consists of vehicle, wheel and axle and bearing. Its
rolling is flexible and reliable.
3) There is special shaft for detaching easy.
4. Principle of work
Two cut blanks are loaded at the upper of chassis parallelly (note:
when load the first blank, make the level the chassis level by
adding mat between chassis and ground in order to prevent from
The wheelbarrow runs in the rail. There is hook between
wheelbarrows to connect. Enter into autoclave for curing. When
leave the autoclave, transport the finished product to piling
field. The detacher will move the hook. Special sling will lift the
finished product. The wheelbarrows can be run in single one.
1) Make wheel, shaft, bearing, axial sleeve and junk ring to
consist of wheel pair. During the period of assembling, the bearing
should be filled with 1＃colloid graphite oil agent. Inner side of
rim is 600+0.0 mm.
2) Assemble the wheel pair to the part below of chassis. Four
wheels should be at same level.
6. Trial run, adjustment and maintenance
1) Trial run
Run on the rail, the wheelbarrow should be stable and hooking
should be correct and detaching is sensitive.
If the wheelbarrow is bumpy, adjust the fixed plate of axils. If
hooking and detaching is locking, adjust the wrist.
Add oil to the bearing one time every week; Clean the bearing and
change the lube if is possible.
1) When load the first blank, must level the chassis level by
adding mat between chassis and ground.
2) Remove roadblock at rail and side.