Safety Considerations
Precautions when using 8991
Main Parts, Standard Specifications, Accessories, Options, and Their Applications
Getting Ready / Operation Guide
1. Transportation
2. Setting up
3. Cutting oil
4. Attaching and removing the die head
5. Self-opening Die head
6. Manual-open Die head
7. Setting Up the Pipe / Removing the pipe
8. Power supply
9. Checks before starting
10. Motor with braking system
11. Cutting pipes
12. Reaming
13. Carriage collision prevention mechanism
14. Improper use of a pipe wrench
15. Cutting threads (Self-opening Die Head)
16. Cutting threads (Manual-open Die Head)
17. Measuring threads with a gauge
Daily Inspection, Maintenance
Requesting Repairs
Servicing and Repairs, Troubleshooting
1
2
5
6
6
6
6
7
9
10
10
11
11
12
13
13
13
14
15
16
17
18
19
Thank you for purchasing a WHEELER-REX pipe threading machine.
Our product will give you years of high-precision processing and reliable service if you simply follow the instructions
in this manual carefully.
- To prevent accidents such as fire, electric shock, injury etc., please be sure to observe the Safety Considerations
and Precautions when using 8991.
- Before using the product, therefore, make sure you read the manual from start to finish, paying particular attention
to the Safety Considerations and Precautions.
- To avoid accident and injury, never use the machine for any purposes other than those described in this manual.
Should you need further advice, contact your distributor or WHEELER-REX.
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CONTENTS
In this operation manual, warnings are divided into
WARNING
and
CAUTION
.
WARNING:
indicates actions that could possibly result in death or severe injury to the user if the machine is used
incorrectly.
CAUTION:
indicates actions that could possibly result in injury to the user, or physical damage, if the machine is
used incorrectly.
Even items marked
CAUTION
could have serious outcomes under certain conditions.
Be sure to observe these warnings carefully as they greatly affect safety.
Definitions of ARNING and CAUTION
- If this manual is lost or damaged, promptly order a replacement from your distributor or WHEELER-REX.
- Parts and specifications are subject to change without prior notice, due to improvements in quality, performance or
safety standards. In such cases, the contents, photographs, illustrations, etc. in this manual may be different to the
product you have purchased.
