ROTHENBERGER TRENNBOY 300 - Handbuch (Seite 3)

Separation unit for cast iron and steel tubes with diameters
from 10-300 mm.
The device consists of the following parts:
• Base frame
• Extension right
• Extension left
• Support adapter
• Mounting plate for angle grinders
• Circular guide stop
To allow an effective separation process, we referr a commercial angle grinder
with 1900-2300 watts, about 6,500 U/ min and 230 mm disc diameter.
WS = Angle Grinder.
Setting the WS:
1. Place Trennboy on the work bench.
2. After removing the protective cover, the tension screws will be attached on the engine body with a
machine screw at the bottom and the handle located on the WS to the top. Depending on the
WS-type, these lag screws after removing one nut and then insert two brackets in the holes and
screwed in loosely.
The offset of the lag screws can show one or both upwards and downwards.
3. Turn the two pressure screws on the bracket against the machine body of the WS
(blade as vertical as possible to the device).
4. By tightening or loosening the set screws you can see in which direction the tide is moving.
5. For testing, a separate pipe lay perpendicular to the rollers and push gently against the cutting disk,
but do not push away.
6. By a visual inspection at the gap between the tube and blade adjust with a pressure screw
accordingly. Once the tube is touching all points on the blade, tighten the screws and prepare a
cut sample .
7. After the attachment of protective cover, fold the WS adapter after loosen the locking pin on the
inserted tube. The circular stop at the guidance against one end of the plan pipe body, or fasten
one of the pipe supports.
8. Turn on the WS at trigger grip and cut a grade in the pipe. Especially during the pipe cut ,
secure pipe against twist.
9. After the cutting, fasten (1-2 cm) toggle bolt.
10. Now push with both hands the tube against the stop guide and against the direction of rotation
of the disc until the tube is separated.
11. Turn off the WS , losen toggle bolt and fold it back to the latching.
12. With sufficient practice, can be avoided the use of the circular guide stop.
13. Small-angle and tube diameter, round and flat iron or the like, those will placed in the prisma body.
If the machine is properly adjusted, is unnecessary grinding.
For more Information:
To keep the grinding wheel wear and tear little, you have to give the machine time to digest the material.
We recommend our special blade for SML pipes Wa-no. 7.1548. By removing the toggle screw the WS
can be quickly removed. Readjustment is no longer necessary. The rolls are factory installed so that pipes
can be separated until 200mm. For pipes up to 300mm, the roles in the furthest holes of the Basic roller
frame used. Under the rubber cap of the swivel arm has a bore for occasional lubrication of the device
is attached. When separating a protective glasses should be worn. Please observe the safety regulations
of the Turn off the WS.
EN