HANGCHA CPCD15 Operation And Maintenance Manual page 83

accessories;
(10) When accessories are faulty, they should not be used until the fault has been eliminated.
The following inspection and maintenance should be carried out frequently
(1) Check whether the spacing between the lower beams of the forks of the forklift truck and the
lower hooks of accessories conform to the requirements of the accessory manual.
(2) Check whether the upper hook is properly embedded in the groove of the fork arm carrier of the
forklift truck.
(3) The upper and lower sliding support surfaces should be lubricated with general automotive
lithium-based grease every 500 hours.
(4) Check fasteners for tightness.
(5) Regularly check whether hydraulic circuit connections are loose and whether the hose is damaged.
If it is damaged, it must not be used before repair.
(6) Regularly check whether the transmission or rotating elements of accessories are worn or stuck,
and replace them promptly if any damage or defect is found.
(7) In the case of dynamic loads, check whether the working elements of accessories are normal,
whether the working pressure of accessories is normal, and whether accessories work normally. If not,
it is necessary to check the hydraulic circuit, find any leaking elements, and replace the seals or the
whole circuit.
2. Installation of accessories
Caution
Without the technical permission of the company, it is strictly prohibited to modify the

safety and performance of the forklift truck accessories.
The actual rated bearing capacity shall be the rated bearing capacity of the forklift truck, the

bearing capacity of accessories, or the overall bearing capacity of the complete truck,
whichever is the smallest. Generally speaking, the comprehensive bearing capacity of the
complete truck is the lowest of the three. "Bearing capacity of accessories" is a calculated
value for the force applied on accessories.
The installation and positioning should be reasonable, reliable and safe, to avoid accessories

sliding from side to side along the fork arm carrier of the forklift truck during use.
After accessories are mounted, if there is a upper hook block, it should be embedded in the

notch of the upper beam, so that the offset between the center line of accessories and that
of the fork arm carrier is less than 50mm; otherwise, it will affect the lateral stability of the
forklift truck.
For accessories with a rotation function (roll clamp, soft clamp, multi-purpose rigid arm

clamp, bucket clamp) after hanging and installation, stop blocks should be welded on both
sides of the joint between the upper beam of the fork arm carrier and the accessories to
prevent sliding when operating them;
When accessories with lower hook positioning are installed, the joint spacing between the

lower hook and the lower beam of the fork arm carrier should be adjusted appropriately.