Timberwolf TW 160PH, Инструкция по эксплуатации

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TW 160PH
V-BELT TENSIONING TABLE
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C190-0013 11.04.2019
Method:
Set the deflection distance on the lower scale of the tension gauge so that the underside of the 'o'-ring equals the 1
'h' value given in the table.
Ensure that the deflection force scale is zero'd by pushing the upper 'o'-ring all the way down. 2
Place the tension gauge in the centre of the belt span as shown in the diagram. 3
Press downwards on the rubber buffer, deflecting the belt until the underside of the lower 'o'-ring is level with 4
the belt behind (use a straight edge if there is only 1 belt).
Take the reading from the deflection scale of the tension meter (read at the lower edge of the 'o'-ring) & compare 5
this value with that given in the table.
Tighten or loosen belts as required following procedure given in this operator's manual. 6
Tension gauges are available from Timberwolf spares, quoting part no. 18091
Rotor
Pulley
Engine Pulley
Belt
Tensioner
Rotor
Pulley
ROTOR BELTS
PUMP BELTS
TIPS ON BELT TIGHTENING:
There will normally be a rapid drop in tension during the •
run-in period for new belts. when new belts are fitted,
check the tension every 2-3 hours & adjust until the
tension remains constant.
The best tension for v-belt drives is the lowest tension at •
which the belts do not slip or ratchet under the highest
load condition.
Too much tension shortens belt & bearing life. •
Too little tension will affect the performance of your •
machine especially in respect of no-stress devices.
Ensure that belt drives are kept free of any foreign •
materials.
If a belt slips - tighten it! •
Pump
Pulley
160PH Rotor Belts Pump Belts
Belt Mffr / Type Gates Super HC-MN Gates Super HC-MN
Belt Pitch Designation SPA SPA
Belt Length in mm 1030 900
Belt Deflection in mm = h 2 2
Force Reading (Kg)
New belt 3.75 - 4.01 3.94 - 4.22
Used Belt 3.21 - 3.47 3.38 - 3.66