5.11
V-Belt Tensioning Procedure
Set the deflection distance on the lower scale of the tension gauge so that the underside of
the O-ring equals the 'h' value given in Figure 27 (for the rotor drive belts) or Figure 28 (for
the hydraulic pump drive belt).
Ensure that the deflection force scale is zeroed by pushing the upper O-ring all the way
down.
Place the tension gauge in the centre of the belt span as shown in Figure 27 (for the rotor
drive belts) or Figure 28 (for the hydraulic pump drive belt).
Press downwards on the rubber buffer, deflecting the belt until the underside of the lower
O-ring is level with the belt behind. (If there is only one belt, use a straight edge.)
Take the reading from the deflection scale of the tension meter (read at the lower edge of
the O-ring) and compare with the value given in Table 7 (for the rotor drive belts) or Table 9
(for the hydraulic pump drive belt).
Adjust the belt tension as required, to achieve the correct tension. (Refer to Section 5.9
"
Adjust Rotor Drive Belt Tension" on page 43 and Section 5.10 "Adjust Hydraulic Pump
Drive Belt Tension" on page 43.)
1
Belt tensioner
2
Rotor pulley
3
Engine pulley
Table 6 - Rotor Drive Belt Pulleys
Figure 27 - Rotor Drive Belt Layout
TW 280FTR
Manufacturer
Gates
Type
Quad Power
III
Pitch Designation
XPB
Length
1690 mm
Deflection (h)
3.84 mm
Force
(Kg)
New Belt
3.75 - 4.02
Used Belt
3.22 - 3.49
Table 7 -
Rotor Drive Belt Specifications
44/66
C190-0308 - Rev 1.0 EN
TW 280FTR (Petrol)
5 Maintenance Instructions
Содержание TW 280FTR (Petrol)
Страница 1: ...C190 0308 Rev 1 0 EN TW 280FTR Petrol Wood Chipper INSTRUCTION MANUAL Original Instructions...
Страница 6: ...4 66 C190 0308 Rev 1 0 EN TW 280FTR Petrol THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 24: ...22 66 C190 0308 Rev 1 0 EN TW 280FTR Petrol THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 56: ...54 66 C190 0308 Rev 1 0 EN TW 280FTR Petrol THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 57: ...C190 0308 Rev 1 0 EN 55 66 6 Electrical System 6 Electrical System TW 280FTR Petrol...
Страница 58: ...56 66 C190 0308 Rev 1 0 EN TW 280FTR Petrol 6 Electrical System...
Страница 59: ...C190 0308 Rev 1 0 EN 57 66 7 Hydraulic System 7 Hydraulic System TW 280FTR Petrol...
Страница 60: ...58 66 C190 0308 Rev 1 0 EN TW 280FTR Petrol THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 64: ...62 66 C190 0308 Rev 1 0 EN TW 280FTR Petrol THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 66: ...9 Declaration of Conformity 64 66 C190 0308 Rev 1 0 EN TW 280FTR Petrol 9 Declaration of Conformity...
Страница 67: ...C190 0308 Rev 1 0 EN 65 66 10 Notes 10 Notes TW 280FTR Petrol...
Страница 68: ...C190 0308 Rev 1 0 EN...