HANGCHA CDD15-WS - B Stacker Introduction; Application; General; Precautions for Using Cold Storage Stackers

2
B Stacker Introduction
1 Application
1.1 General
This manual only applies to electric stackers, it is designed for use on level floors to lift and
transport palletized goods. Open bottom pallets or roll cages can be lifted.
The capacity can be obtained from the data plate.
The capacity with respect to lifting height and load centre of gravity is indicatedonthe
capacity plate.
1.2 Use according to regulations
- Pick up and place goods with open bottom pallets.
- Transport goods with pallets.
- Prohibit carrying people.
- Prohibit overloading.
- Prohibit pushing and pulling goods.
- Prohibit multiple pallet stackers from collaborating on the same goods.
For stacker operation, the following normal climatic conditions apply:
– Average ambient temperature for continuous duty: +25℃
– Maximum ambient temperature, short term (up to 1h):
+40℃
–
Lowest ambient temperature for stackers intended for use in normal indoo
r
conditions:
+5℃
–
Lowest ambient temperature for stackers intended for use in normal outdoo
r
conditions:
-20℃
– Altitude:
≤2000m
WARNING
● Prohibit the use of this device within the explosion-proof zone.
● When using this stacker in extreme environments such as cold storage, special equipment
must be installed and manufacturer's permission must be obtained.
1.3 Precautions for the use of refrigerated stackers
– All refrigerated stackers must not be turned off and parked inside the refrigerated
warehouse, as this may result in damage to the hydraulic and electrical systems.
– All refrigerated stackers must perform hydraulic and walking actions to increase the
temperature of each component before entering the cold storage.
– According to the different grades of refrigerated stackers, standard sustainable working
time must be followed when operating in the cold storage. Our company's recommended
working time for stackers is as follows:
● Continuous operation in cold storage above -18℃ shall not exceed 2 hours;
● Continuous working time in cold storage between -18℃ and -30℃ shall not exceed 15
minutes per hour.
– If there is condensation on the surface of the stacker after leaving the cold storage, it must
be dried or the condensation must be fully dried before re-entering the coldstorage.
– Use refrigerated specialized oils and perform regular maintenance and replacement.