SANKI S-CON MINI SCLV Service manual

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S-CON®MINI
Horizontal Entrance Type
BELT REPLACEMENT
SZLV model
SCLV model
OPERATING AND SERVICE MANUAL

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Thank you very much for purchasing our S-CON®MINI Series. To use the machine
properly, please read this operating and service manual carefully before use. Keep
the manual where the machine is installed, so that it may be referred to when
needed.
This manual is an appendix showing how to replace the belt of S-CON®MINI
Horizontal Entrance type. Please additionally refer to the following special manuals:
■SCLV model: S-CON®MINI Series Operating and Service Manual
■SZLV model: S-CON®MINI-Z Series Operating and Service Manual
TABLE OF CONTENTS
Belt Replacement
1．Disassembling Bent Unit ......................................................................... 4
2．Belt Replacement of Head Drive Type SCLV Model ........ 6
3．Belt Replacement of Center Drive Type SZLV Model ..... 7

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Upon delivery of this product, check the package contents to ensure the product
matches your order. If the delivered items do not match your order, please contact
our local agent directly before use.
[Example of serial number and model label]
SZLV 30 - 0.4＋0.65 C（D 13 –1 A15.3 ）R –BG - 10
Head Drive
(SCLV)
Center Drive
(SZLV)
Serial number and model label
(affixed on underside of chain cover)
Serial number and model label
(affixed on side of drive unit)
Date of production 20□□．□□
JOB №□□－□□□□□－□□□－□□
SZLV30-0.4＋0.65C（D13-1A15.3）R-BG-10
1／18 Ｍ＝13 Ｐ＝13
Manufacturer’s serial number
(Refer to this number when contacting us)
Reduction
gear ratio
Number of sprocket or
timing-pulley teeth
①Conveyor model code
②Nominal belt width in cm (eg 30cm)
③Machine length in m
“Length of horizontal area + length of inclined area”
shown in m (eg 0.4m+0.65m)
⑪Inclined angle (eg 10°)
⑩Belt specification (eg Standard, Green)
Switch position
Direction
Code
Right
Normal
direction
R
Left
L
Right
Reverse
direction
RB
Left
LB
⑦Power source type
(eg 100V single-phase)
⑥Motor output (eg 130W)
⑤Motor type (eg Brushless motor variable speed)
④Drive type (eg Center drive)
Length of
horizontal
area (L1)
Length of inclined area (L2)
Motor output
Code
90W
90
130W
13
Motor type
Code
Constant speed
C
Brushless motor variable speed
D
Drive type
Code
Head
drive
(SCLV)
Under-
mount
motor
Double support with
50mm-clearance
H
Double support with
150mm-clearance
HH
Single support
A
Side-
mount
motor
Standard motor
HS
Vertical-axial motor
HSW
Top-
mount
motor
Double support with
50mm-clearance
HU
Double support with
150mm-clearance
HUH
Single support
AU
Center
drive
(SZLV)
Under-
mount
motor
Standard motor
C
Specification
Color
Code
Special rubber
for inclines
Green
BG
White
BW
Other
Other
XX
Frequency
Code
50Hz
A
60Hz
B
Power source type
Code
100V single-phase
1
200V single-phase
2
200V three-phase
3
other
0
① ② ③④⑤ ⑥⑦⑧ ⑨⑩⑪
⑧Power source frequency and Belt speed
(eg 50Hz 15.3m/min)
NOTE: For variable speed, maximum speed is shown.
⑨Switch position and Direction of belt travel
(eg Right, Normal direction)

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BELT REPLACEMENT
1. DISASSEMBLING BENT UNIT
①For head drive type SCLV model:
①On both sides of conveyor, loosen hexagon socket flush head bolts. Loosen
①belt by turning right and left take-up bolts.
①For center drive type SZLV model:
①Loosen belt by turning right and left take-up knobs.
②Raise and remove return roller.
③Remove bottom covers on head and tail sides of conveyor.
④Remove pulley (with no groove) from inside of bent unit.
⑤Remove pulley (with a groove) from horizontal area.
→Continued to next page
①
Hexagon socket flush head bolt
①Take-up bolt
fig. Head drive type SCLV model

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⑥On both sides of conveyor, remove hexagon socket head cap screws. (Bend
⑥pulley will then be released.)
⑦Pull out bend pulley from the hole.
⑥(See “Point for pulling out bend pulley” below.)
⑧Pull up belt.
⑨Remove bent unit brace.
→Continued to next page

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2. BELT REPLACEMENT OF HEAD DRIVE TYPE SCLV MODEL
⑩Remove side cover.
⑪Remove side plate in order below:
⑪-A Remove fixing plate attachment bolt (1 bolt on side plate).
⑪-B Remove side plate attachment bolts (2 bolts).
⑪-C Remove brace attachment bolts (2 bolts).
⑪-D Remove stand attachment bolts (2 bolts).
NOTE: For single-support drive or side-mount drive, skip step ⑪ because these
have no side plate.
⑫Remove return roller.
⑬Remove stand bracket. (By steps ⑩ to ⑬, clearance to pull out belt is made.)
⑭Pull out belt sideways, and install replacement belt.
NOTE: When installing replacement belt, confirm direction of belt travel written
on belt undersurface.
⑮Reinstall all the removed parts. Take up the belt and make belt alignment
adjustment, referring to “S-CON®MINI Series Operating and Service
Manual”, p.23-27.

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3. BELT REPLACEMENT OF CENTER DRIVE TYPE SZLV MODEL
⑩Remove under covers on knob side and motor side. →See fig. 1.
⑪Remove side cover L.
⑫Remove all the return rollers. (The number of return rollers depends on
machine length.)
⑬Remove take-up pulley, referring to “S-CON®MINI-Z Series Operating and
Service Manual”, p.24.
⑭Remove snub pulley, referring to “S-CON®MINI-Z Series Operating and
Service Manual”, p.24.
⑮Remove stand bracket.
⑯Remove drive side plate L. →See fig. 2.
NOTE: For correct reinstallation of drive side plate L, mark its initial position
before removal. Incorrect installation position causes belt deviation.
⑰Replace the belt.
NOTE: When installing replacement belt, confirm direction of belt travel written
on belt undersurface.
⑱Reinstall all the removed parts. Take up the belt and make belt alignment
adjustment, referring to “S-CON®MINI-Z Series Operating and Service
Manual”, p.21-23.
図-1：ドライブ下面
図-2：ドライブ側面

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LOGISTIC TECHNOLOGY DEPT., MACHINERY SYSTEMS ADMINISTRATION DIV.
Customer Center
TEL [phone] FAX [phone]
URL https://www.hansou.jp
E-mail [email protected]
Manual Code SCLV/SZLV-004 ‘23/02
●Particular attention is given to the manufacture and transportation of SANKI
conveyors. However, if you need any information about the use or failure of the
machine or any other matters, please contact our customer service. Also do not
hesitate to ask us for information about conveyors in general.
●The specification given in this manual are subject to change without notice.
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