Brother KE-434C Instruction Manual page 21

3-13-2. Adjusting the speed controller
The speeds at which the work clamps are raised and lowered can be adjusted by loosening or tightening the valve control knobs.
The speeds should be adjusted to speeds which are suitable for the intended application.
• If the upper control knob is tightened, the raising speed becomes slower; if it is loosened, the raising speed becomes faster.
• If the lower control knob is tightened, the lowering speed becomes slower; if it is loosened, the lowering speed becomes faster.
• When the power is turned off, the work clamps can be operated by pressing the switch.
Note:
Pneumatic work clamp (KE-434C)
Adjust the control knobs so that the left and right work clamps both operate at the same speed. (Valve 1 and 2)
Reverse work clamp (KE-434C)
First, adjust the speed for the reverse work clamp. (Valve 1)
Next, turn on the power and then adjust the speed of the left work clamp. (Valve 2)
Adjust the control knobs so that the lowering speed of the left work clamp becomes faster than that of the reverse work clamp
and the raising speed of it becomes slower than that of the reverse work clamp.
Next, adjust the control knobs so that the reverse work clamp operates more quickly. (Valve 3)
Stepping work clamp (KE-435C)
Adjust the control knobs so that the left and right work clamps both operate at the same speed. (Valve 1 and 2)
Adjust the control knobs so that the stepping work clamp operates more quickly. (Valve 3)
KE-434C,435C
3. INSTALLATION
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