Dorner 39MCM Series User manual

851-563 Rev. A
Installation, Maintenance
& Parts Manual
Common Mount Stand
Table of Contents
WARNINGS −General Safety 2. . . . . . . . . . . . . . . . . . . . .
Introduction 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product Description 3. . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Common Mount Stand 4. . . . . . . . . . . . . .
Required Tools 4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Attaching Common Mount to Support Stand 4. . . .
Attaching Common Mount to Conveyor 5. . . . . . . .
Service Parts 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Return Policy 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fixed and Adjustable Height Stands Set-up, Operation & Maintenance Manual
851-558 Rev. A 2Dorner Mfg. Corp.
The safety alert symbol, black triangle with white
exclamation, is used to alert you to potential
personal injury hazards.
Ç
Ç
Ç
Ç
Climbing, sitting, walking or
riding on conveyor will
cause severe injury.
KEEP OFF CONVEYORS.
DANGER
Ç
DANGER
DO NOT OPERATE
CONVEYORS IN AN
EXPLOSIVE ENVIRONMENT.
Ç
Supports marked with this
symbol must be anchored to
the floor. Supports not
anchored to floor will tip,
causing severe injury or
death.
SUPPORT MUST BE
ANCHORED TO FLOOR.
DANGER
Ç
Exposed moving parts can
cause severe injury.
LOCK OUT POWER before
removing guards or
performing maintenance.
Ç
Loosening stand height or
angle adjustment screws
may cause conveyor
sections to drop down,
causing severe injury.
SUPPORT CONVEYOR
SECTIONS PRIOR TO
LOOSENING STAND HEIGHT
OR ANGLE ADJUSTMENT
SCREWS.
Ç
Ç
Dorner cannot control the
physical installation and
application of conveyors.
Taking protective measures
is the responsibility of the
user.
When conveyors are used in
conjunction with other equip-
ment or as part of a multiple
conveyor system, CHECK
FOR POTENTIAL PINCH
POINTS and other mechani-
cal hazards before system
start-up.
Introduction
IMPORTANT: Some illustrations may show guards
removed. Do NOT operate equipment without guards.
Upon receipt of shipment:
DCompare shipment with packing slip. Contact factory
regarding discrepancies.
DInspect packages for shipping damage. Contact carrier
regarding damage.
DAccessories may be shipped loose. See accessory in-
structions for installation.
Dorner’s Limited Warranty applies.
Dorner reserves the right to make changes at any time
without notice or obligation.
Warnings - General Safety

Fixed and Adjustable Height Stands Set-up, Operation & Maintenance Manual
Dorner Mfg. Corp. 3851-558 Rev. A
Refer to Figure 1 for typical stand components.
A Common Mount Stand Crossmember
B Common Mount Stand Pivot Bracket (2x)
C Conveyors and Mounting Brackets
D Stand Assembly
E Angle Adjustment Point
Typical Components A
B
E
C
Figure 1
D
Specifications
Common Mount Stand Models
Language Code
M = U.S. English
Width
12” to 48” (305 to 1219mm) in
2” (51mm) increments
Number of conveyors per stand
H Style Stand
39 M CM WW −N
Stand Type
CM = Common Mount
Example: 39MCM18−2
Common mount stand for an H style stand to
mount up to two conveyors in parallel. It has U.S.
English documentation and includes hardware to
attach conveyor mounting brackets to common
mount stand crossmember.
WW
Product Description

Fixed and Adjustable Height Stands Set-up, Operation & Maintenance Manual
851-558 Rev. A 4Dorner Mfg. Corp.
Ç
Exposed moving parts can
cause severe injury.
LOCK OUT POWER before
removing guards or
performing maintenance.
Installing Common Mount Stand
Required Tools
D5 mm and 6 mm Hex Key Wrenches
DTorque Wrench
1.Typical components (Figure 2).
Typical Components
F Crossmember Assembly
GT−Bar Drop−In (4x per conveyor)
HM6−1.0x16 Socket Head Cap Screw (4x per
conveyor)
Figure 2
G
F
H
Attaching Common Mount to Support Stand
NOTE: Figure 3 shows a 2” (51mm) to 12” (305mm)
stand mounting bracket (L). Removal of the two stand
mounting brackets used with support stands wider
than 12” (305mm) is similar.
1.Place a support (I of Figure 3) below conveyor.
Figure 3
J
L
I
K
M
N
O
2.Remove square nuts, washers and socket head
screws (J) from conveyor mounting brackets (K) and
stand mounting bracket (L).
3.Remove and retain four M8 socket head screws (M)
from stand mounting bracket (L) and u−nuts (N).
Discard stand mounting bracket.
4.Make sure u−nuts (N) are located in outer t−slots of
stand legs (O).
NOTE: Some early style conveyor mounting brackets
(P of Figure 6) have a different hole pattern and will not
attach to the common mount stand crossmember. If
necessary, replace early style brackets with later style
brackets (K).
Figure 4
K
P
Early StyleLater Style
Installation

Fixed and Adjustable Height Stands Set-up, Operation & Maintenance Manual
Dorner Mfg. Corp. 5851-558 Rev. A
Ç
Failure to secure screws (M
of Figure 5) may cause
conveyor sections to drop
down causing severe injury.
TIGHTEN SCREWS (M)
AFTER ADJUSTMENT.
5.Align two crossmember mounting brackets (B of
Figure 5) with two u−nuts (N). Install four M8 flange
socket head screws (M) through brackets and into
u−nuts. Tighten screws to 150 in−lb (17 N−m).
Figure 5
M
B
N
6.For leveling and height adjustment see Stand
Installation, Maintenance and Parts Manual.
Attaching Common Mount to Conveyor
NOTE: When installing three or more conveyors on
common mount, attach the inner conveyor(s) first.
1.Slide two t−bar drop−ins (G of Figure 6) into each
channel in crossmember (A).
Figure 6
A
G
2.Install socket head screw (H of Figure 7) through
inner hole (Q) in conveyor mounting bracket (K) and
into t−bar drop−in (G).
Figure 7
Q
G
H
K
3.Repeat step 2 for three remaining drop−ins.
4.Repeat steps 1 through 3 for other conveyor
mounting bracket(s). Tighten screws (H) to 80 in−lb
(9 N−m).
5.For leveling and height adjustment see Stand
Installation, Maintenance and Parts Manual.
Installation

Fixed and Adjustable Height Stands Set-up, Operation & Maintenance Manual
851-558 Rev. A 6Dorner Mfg. Corp.
NOTE: For replacement parts other than those
shown on this page, contact an authorized Dorner
Service Center or the factory.
Stand Common Mount Option
2
3
4
5
1
Item Part Number Description
1 708180P Screw, Trilobe, M6−1.0x25MM
2 300825M Bracket, Pivot
3See Cross-
member Table Stand Crossmember
4 639971M T−Bar, Drop−In, Single
5 920616M Screw, Socket Head, M6−1.0x16MM
Item 3: Crossmember Table
Stand Width Crossmember Part Number
12” (305mm) 710210−01479
14” (356mm) 710210−01679
16” (406mm 710210−01879
18” (457mm) 710210−02076
20” (508mm) 710210−02279
22” (559mm) 710210−02479
24” (610mm) 710210−02679
26” (660mm) 710210−02879
28” (711mm) 710210−03079
30” (762mm) 710210−03279
32” (813mm) 710210−03479
34” (864mm) 710210−03679
36” (915mm) 710210−03879
38” (966mm) 710210−04079
40” (1016mm) 710210−04279
42” (1067mm) 710210−04479
44” (1118mm) 710210−04679
46” (1169mm) 710210−04879
48” (1220mm) 710210−05079
Service Parts

Fixed and Adjustable Height Stands Set-up, Operation & Maintenance Manual
Dorner Mfg. Corp. 7851-558 Rev. A
Notes

851-563 Rev. A Printed in U.S.A.
Dorner Mfg. Corp. reserves the right to change or
discontinue products without notice. All products and
services are covered in accordance with our standard
warranty. All rights reserved. Dorner Mfg. Corp. 1999
For replacement parts, contact an authorized
Dorner Service Center or the factory.
Return Policy
No returns will be accepted without prior written factory authorization. When calling for authorization, please
have the following information ready for the Dorner Factory representative or your local distributor:
1. Name and address of customer.
2. Item(s) being returned.
3. Reason for return.
4. Customer’s original order number used when ordering the item(s).
5. Dorner or distributor invoice number.
A representative will discuss action to be taken on the Returned items and provide a Returned Goods
Authorization Number to reference.
There will be a 15% restocking charge on all new items returned for credit where Dorner was not at fault. These
will not be accepted after 60 days from original invoice date. The restocking charge covers inspection, cleaning,
disassembly, and reissuing to inventory.
If a replacement is needed prior to evaluation of returned item, a purchase order must be issued. Credit
(if any) is issued only after return and evaluation is complete.
Dorner has representatives throughout the world. Feel free to contact Dorner for the name of your local representative.
Our technical sales and service staff will gladly help with your questions on Dorner products.
For a copy of Dorner’s Limited Warranty, contact factory, distributor, service center or visit our website @
www.dorner.com
975 Cottonwood Drive, PO Box 20
Hartland, WI 53029-0020 USA
USA
TEL [phone] (USA)
FAX [phone] (USA)
Internet: www.dorner.com
Outside the USA:
TEL [phone]
FAX [phone]
DORNER MFG. CORP.