BUSKRO BK703 Manuale utente
BK703 Extension Table
Part No. 9101799 User’s Guide V2.0
Buskro Ltd. BK703 Vacuum Extension Table
BK703 Vacuum Extension Table User’s Guide
Published by:
Buskro Ltd.
1738 Orangebrook Court, Unit #1
Pickering, ON, L1W 3G8
Canada
Tel.: (905) 839-6018
Fax: (905) 839-6023
All Rights Reserved. No part of this book may be used or reproduced in any form or by
any means, electronic or mechanical, or stored in a database or retrieval system,
without prior written permission of Buskro Ltd. except in case of brief quotations
embodied in critical articles or reviews. Making copies of any part of this book for any
purpose other than your own personal use is a violation of copyright laws.
Copyright © 2004, Buskro Ltd.
First Edition, 2004
Printed in Canada
This manual is sold as is, without warranty of any kind, either express or implied,
respecting the contents of this manual, including but not limited to implied warranties for
the manual’s quality, performance, merchantability, or fitness for any particular purpose.
Neither Buskro Ltd. nor its dealers or distributors shall be liable to the purchaser nor any
other person or entity with respect to any liability, loss, or damage caused or alleged to
be caused directly or indirectly by this manual.
Manual History
Version Date Description ECO No.
1.0 12-Aug-02 Manual Released as 9101799
2.0 9-Dec-04 Integration with a BK-76IB inline base. 646
BK703 Vacuum Extension Table
Buskro Ltd. BK703 Vacuum Extension Table
Table Of
Contents
1.0 General Information.............................................................................1-0
1.1 Description ............................................................................................................ 1-1
1.2 Specifications......................................................................................................... 1-1
1.3 System Drawings................................................................................................... 1-2
2.0 Installation and Setup...........................................................................2-0
2.1 Integration with a BK7IB.................................................................................... 2-1
2.2 Belt Adjustment.................................................................................................... 2-6
2.2.1 Belt Position..................................................................................................... 2-6
2.2.2 Belt Tension..................................................................................................... 2-7
3.0 Accessories .............................................................................................3-0
3.1 Attaching Heaters or Dryers ............................................................................... 3-1
Appendix A – Assembly Drawings
Appendix B – Electrical Drawings
General Information Chapter 1
1.0 General Information
Buskro Ltd. BK703 Vacuum Extension Table
Chapter 1 General Information Page 1-1
1.1 Description
The Buskro BK703 vacuum extension table is a secondary transport table used in
conjunction with other transport bases such as the BK7IB and the BK76IB inline base.
Note that there are two different vacuum extension tables available: the BK703-7IB is the
extension table made for the BK7IB inline base and the other, BK703-76IB, for the
BK76IB inline base. Both vacuum extension tables feature vacuum equipped belts to
assist in product transport (to hold the mail pieces to the belts) as well as adjustable outer
belts to accommodate different mail piece sizes. The main function of the tables is to
support secondary equipment such as heaters and dryers to improve the dry times for
printed material.
In order to drive the BK703-7IB, a power take-off unit was designed to transmit the
mechanical drive from a Buskro transport base to the BK703. For the BK703-76IB inline
base, this is not required. Although it is possible to attach a separate blower to the BK703,
the primary base supplies the vacuum on the standard model.
1.2 Specifications
Product Handling
Minimum 3.0” x 5.0” 76 x 127 mm
Maximum 17.0” x 17.0” 432 x 432 mm
Thickness Depends on base and secondary equipment.
Physical
Weight (Approximate) 85 lb 38.6 kg
Production Speed
Belt Speed Depends on primary base.
Cycle Speed Depends on primary base.
Operator Controls
Machine Pushbuttons Stop
Buskro Ltd. BK703 Vacuum Extension Table
Chapter 1 General Information Page 1-2
1.3 System Drawings
Figure 1-1: BK703-7IB Overall Dimensions
Table 1-1:BK703-7IB Overall Dimensions
Symbol Description Dimensions
O.W. Overall Width 21.00” 534 mm
O.L. Overall Length 42.00” 1067 mm
O.H. Overall Height 33.00 to 38.50” 838 to 978 mm
X1 Chassis Length 36.00” 915 mm
Y1 Roller Mounting Distance 16.00” 407 mm
Y2 Roller Length 13.75” 349 mm
Y3 BK703 Mounting Width 17.90” 455 mm
Y4 Leveling Foot Offset 11.00” 280 mm
Y5 Overall Leg Width 21.34” 542 mm
Z1 Leg Height 22.69” 576 mm
Z2 Electrical Box Height 23.65” to 29.15” 601 to 741 mm
Buskro Ltd. BK703 Vacuum Extension Table
Chapter 1 General Information Page 1-3
Figure 1-2: BK703-76IB Overall Dimensions
O.H.
Y3
Z2
Z1
X1
Y2Y1
Y4
O.W.
O.L.
Table 1-2:BK703-76IB Overall Dimensions
Symbol Description Dimensions
O.W. Overall Width 25.21” 640 mm
O.L. Overall Length 45.00” 1143 mm
O.H. Overall Height 33.00 to 38.50” 838 to 978 mm
X1 Chassis Length 36.00” 915 mm
Y1 Roller Mounting Distance 16.00” 407 mm
Y2 Roller Length 13.75” 349 mm
Y3 Leveling Foot Offset 11.00” 280 mm
Y4 Overall Leg Width 21.34” 542 mm
Z1 Leg Height 22.69” 576 mm
Z2 Electrical Box Height 23.65” to 29.15” 601 to 741 mm
Buskro Ltd. BK703 Vacuum Extension Table
Chapter 1 General Information Page 1-4
Figure 1-3: BK703 Electrical Box
Table 1-3:BK703 Electrical Box
Item Description
1 Connection for Downstream equipment (Use included jumper plug if nothing downstream).
2 Connection for Upstream equipment.
3 Heater Interlock for Heater/Dryer.
4 Used only when a separate blower is attached (115 VAC).
5 Used only when a separate blower is attached (On/Off switch for Blower).
Buskro Ltd. BK703 Vacuum Extension Table
Installation and Setup Chapter 2
2.0 Installation and Setup
Buskro Ltd. BK703 Vacuum Extension Table
Chapter 2 Installation and Setup Page 2-1
2.1 Integration with a BK7IB
In order to use a BK703 with a Buskro BK7IB Inline base, a BK715 power take-off unit is
required. The BK715 consists of the power take-off which transfers drive from the
BK7IB to the BK703, the locking mechanism that supports and secures the BK703, the
lower gap assembly which provides access to the base vacuum, and a number of covers.
In order to install a BK703 to a BK7IB, the following instructions should be followed
(reference drawings in Appendix A):
1. Remove the drive side outfeed roller cover on the BK7IB (9100780).
2. Remove the shaft encoder from the BK7IB drive shaft.
3. Attach the locking mechanism (9100760A or LA) to the base. Keep the mounting
screws loose.
4. Secure one of the coupling hubs (reference drawing 9100755A) to the BK7IB
drive shaft and attach the coupling insert.
5. Attach the power take-off (9100755A or 9100755LA) to the base in the orientation
shown in Figure 2-1. Once the coupling is engaged, rotate the assembly 90 degrees
into its final position. Keep the mounting screws loose.
6. Attach the power takeoff cross bar (9101978) as shown in BK715-7IB. This is
used on models manufactured after September 2002.
7. Attach the lower gap assembly (9101411A) but keep the mounting screws loose.
Route the vacuum tubing into the base and attach the tee (Figure 2-2). Attach the
4” long vacuum tubing to the blower and the tee. The tubing from the Inline
tabletop should go into the remaining tee opening.
8. Square up the power take-off and tighten the mounting screws holding the unit to
the base. Ensure that the centerline of the inline drive shaft is in line with the
centerline of the power take-off (i.e. the centerline of the coupling hubs should not
be offset with each other or look angled).
9. Square up the locking mechanism assembly and tighten the mounting screws
holding the unit to the base.
Buskro Ltd. BK703 Vacuum Extension Table
Indice
