Wood-mizer LT40L DH - Blade Tensioning; Tensioning Procedure and Recommended Values; Temperature Effects and Tensioner Caution

Setup & Operation
Tensioning The Blade
2
2-9 doc041118 Setup & Operation
2.6 Tensioning The Blade
See Figure 2-6. Tension the blade by turning the hydraulic tensioning handle clockwise until the
tension gauge indicates the recommended tension.
See Table 2-1. The recommended tension for different blades is shown below.
The tension gauge should be checked occasionally when adjusting the cant control or while
cutting. Ambient temperature changes will cause tension to change. Adjust the tension handle as
necessary to maintain the recommended tension level.
CAUTION! Changes in temperature could cause increased pressure
in the blade tensioner and loss of fluid from the gauge. Release the
blade tension when the mill is not in use to avoid damage to the
tensioner.
FIG. 2-6
Blade Type Acceptable Range Ideal Tension
.035"x7/8x1 1/4" 12,4 - 14,5 MPa (1800 - 2100 psi) 13,8 MPa (2000 psi)
.042"x7/8x1 1/4" 14,5 - 16,5 MPa (2100 - 2400 psi) 15,9 MPa (2300 psi)
.045"x7/8x1 1/2" 14,5 - 16,5 MPa (2100 - 2400 psi) 15,9 MPa (2300 psi)
TABLE 2-1
SM0243
Blade Tensioner
Gauge
Cant Control
Blade Tensioner
Handle