Chapter 4
Preparations for installation
14
4.3. Unpacking
Check the following points when unpacking.
• Before using this product, check the contents of the packing box and confirm that all the ordered
items are included.
• Check the top and bottom direction of the packing box and unpack it.
When transporting the reduction gear, take extra care so that it will not fall down or topple over. It
could cause injury to the workers or damage to the reduction gear.
Before using this product, check the contents of the packing box and confirm that all the ordered
items are included. If an incorrect part is installed, it could cause injury to the workers or damage to
the customer’s device and the reduction gear.
If it is left upside down, it could cause damage to the reduction gear.
For type F (Fig. 2-6), the internal parts of the reduction gear remain exposed when unpacking. Take
extra care so that no foreign matter adheres to the reduction gear when it is installed in the
customer’s equipment and filled with lubricant. If foreign matter adheres, it may lead to deterioration
of reduction gear performance and also to deterioration of durability or premature damage.
The reduction gear is coated with rust prevention oil before shipping. Therefore, if it is used as it is, the
rust prevention oil could ooze from the bolt hole or flange mating face during operation. In addition, the
rust prevention oil makes the reduction gear slippery. Wipe it off as necessary before use.
4.3.1. Checking the shipping label
Check the shipping label to confirm that it matches the product you have ordered.
Fig. 4-3
When inquiring about this product, the model, parts name, and S/N (serial number) indicated on the
shipping label are needed. Write them down when unpacking and keep them for cases in which they
are needed.
Note
Important
Important
Example
Made in Japan
Shipping label
Bottom
Top
Nabtesco Corporation
型式 ＲＨ−４０Ｅ−１２１
品目 Ｐ３５ＥＨ００３−０１
Ｓ/Ｎ Ｒ０４０-２Ｅ３０００１
ｲﾝﾌﾟ ｯﾄｷﾞ ﾔｷｬｸｻｷ
