Sumitomo Beier Variator Series User Manual

32
OP
· Setting torque of slip clutch for Cyclo Drive type
Torque of slip clutch has been set at the time of delivery by taking into consideration required moment of control shaft
of Beier Variator, strength of inserted bush (mounting screws), etc. Therefore, no further adjustment is required
except for special cases such as wear due to extended use. If need should arise to reestablish torque after delivery
for some particular reason, proceed with the following steps referring to Fig. 25: Screw in adjusting nut 7 for full free
length of spring 5 and set lock plug 6. Next, completely screw in adjusting bolt !0 into adjusting nut 7.
With these steps, required turning force should be obtained. If any fine adjustment is needed, this can be
accomplished by sliding position of adjusting nut 7 back and forth.
· If manual speed change is required for variators with Cyclo drive type speed control device, follow the instruction
below.
Loosen the grip 2 and pull the handwheel 1 toward to remove the jaw clutch 8 from the slip clutch 4, then manual
speed change is available.
Fig. 25
PM Mounting Bolt
PM Flange
Bushing for PM
Operating shaft for PM
PM Output Shaft
Part A
Spring Pin
Fig. 24
· Slip clutch is designed to be used in dry condition. Therefore, take extra care to keep clutch free from splashes of water,
oil, etc.
· Be careful for drop or loss of them, because if loosen the grip 2 too much, the grip 2 and the handwheel 1 come off
from the unit.
Part No. Description Q'ty
1 Handwheel 1
2 Grip 1
3 Spring pin 1
4 Slip clutch 1
5 Spring 1–2
Part No. Description Q'ty Part No. Description Q'ty Part No. Description Q'ty
6 Lock plug 2
7 Adjust nut 1
82
9 Chain wheel 1
10 Adjust bolt 3
11 Bush 2
12 Spacer 2
13 Indicator plate 1
14 Gasket 1
15 Pointer 1
16 Shifting nut 1
17 Indicator Holder 1
18 Gasket 2
19 Oil seal 2
20 Socket 1
Jaw clutch

Sumitomo Beier Variator Series Specifications

General

Brand	Sumitomo
Model	Beier Variator Series
Category	Engine
Language	English