Rottler EM69P CNC 5 AXIS User manual

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For fastest service ordering parts or equipment, contact us via e-mail with the information below. For
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Have the following information on hand to expedite the ordering process:
1. Your name, business name, and contact number
2. Customer number, or your billing address if you do not have a customer number
3. Shipping address if different from the billing address
4. Machine model and serial number
5. Part number and description of the item(s) to order
6. Preferred method of shipment
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part or does not appear in our database.
If you are unsure which part you need to order, contact our service department, and ask to speak to one
of our service consultants. They will assist you in determining which part(s) you require.
THERE IS A MINIMUM ORDER OF $25.00
PARTS ORDERING

MANUAL SECTIONS
INTRODUCTION
INSTALLATION

Section 1 Introduction EM69P Manual
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INTRODUCTION
Contents
Introduction ..................................................................................................................11
Description ...................................................................................................................12
Disclaimer ....................................................................................................................1 2
Limited Warranty .........................................................................................................1 2
Online Documentation Access ...................................................................................13

Section 1 Introduction 1-1 EM69P Manual
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Introduction
READ THE SAFETY CHAPTER BEFORE INSTALLING MACHINE. THOROUGHLY UNDERSTAND ALL
SAFETY ISSUES BEFORE OPERATING MACHINE.
ATTENTION OWNER/BUSINESS MANAGER
To validate the warranty on your new Rottler machine, please
be sure to sign and complete the “Installation Report”
located in the Installation Chapter of this manual.
We suggest that the new user of the EM69P read the CONTROL DEFINITIONS to get an idea how the
machine operates.
The Operating Instructions chapter should be read in order to familiarize the user with the actual button
pushing sequences required to carry out a job. These chapters in the manual should be considered an
introduction. As the operators of the EM69P series machines gain experience with using the different
functions of the machine, complicated setups and programs will make more sense.
The rest of the manual contains information and part number reference on fixtures, cutting tools, and
machine maintenance. The operator should read and become familiar with these areas as well.

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Description
The Rottler EM69P is a 5-axis CNC machine designed and developed specially for porting cylinder
heads. The design of the machine allows the center of the “ball shaped” cutting tool to rotate about its
own center on the 5th axis.
This unique design has many benefits to a performance engine builder of which the most important are
ease of programming and the fastest and most accurate method to port cylinder heads.
Disclaimer
The EM69P Manual (henceforth to be referred to as the “Manual”) is proprietary to Rottler Manufacturing
LLC. (“Rottler Manufacturing”) and no ownership rights are hereby transferred. No part of the Manual
shall be used, reproduced, translated, converted, adapted, stored in a retrieval system, communicated or
transmitted by any means, for any commercial purpose, including without limitation, sale, resale, license,
rental or lease, without the prior express written consent of Rottler Manufacturing.
Rottler Manufacturing does not make any representations, warranties or guarantees, express or implied,
as to the accuracy or completeness of the Manual. Users must be aware that updates and amendments
will be made from time to time to the Manual. It is the user’s responsibility to determine whether there
have been any such updates or amendments. Neither Rottler Manufacturing nor any of its directors,
officers, employees or agents shall not be liable in any manner whatsoever to any person for any loss,
damage, injury, liability, cost or expense of any nature, including without limitation incidental, special,
direct or consequential damages arising out of or in connection with the use of the Manual.
Rottler Manufacturing and its employees or representatives are not responsible for any information
regarding final specifications of any workpiece that is created as a final product when using Rottler
equipment. It is the responsibility of the end user of Rottler equipment to determine the final dimensions
and finishes of the workpiece that they are working on. Any information regarding final dimensions and
finishes that appears in any Rottler literature or that is expressed by anyone representing Rottler is to
be regarded as general information to help with the demonstration of or for operator training of Rottler
equipment.
Limited Warranty
Rottler Manufacturing Company Model EM69P parts and equipment is warranted as to materials and
workmanship. This limited warranty remains in effect for one year from the date of installation or two
years from the date of the original shipment from Rottler or whichever date occurs first. This only applies
is the machine is owned and operated by the original purchaser and is operated and maintained as per
the instructions in the manual. A machine is warranted only if the Installation Report has been properly
executed by a certified installation person and received by Rottler at the time of actual installation.
The products are warranted upon delivery to conform to their published specifications and to be free from
defects in material and workmanship under normal use for a period of one year from shipment. Should a
product not be as warranted, Rottler sole obligation shall be, at its option, to repair, correct or replace the

Section 1 Introduction 1-3 EM69P Manual
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product or to refund the amounts paid for the Product upon its return to a location designated by Rottler.
No warranty shall extend to rapid wear Products (including tooling) or to Products which have been
subject to misuse (including any use contrary to Rottler instructions), neglect, accident (including during
shipment), improper handling or installation, or subject to any modification, repair or service not certified
by Rottler. Rottler shall not be liable for any consequential, direct or indirect damages or for any other
injury or loss. Buyer waives any right, beyond the foregoing warranty, to make a claim against Rottler.
No warranty is provided for any Products not paid in full.
Merchandise cannot be returned to Rottler without prior approval. Customer must contact the Parts
Department to get approval and to be issued a Return Goods Authorization number (RGR#).
Merchandise authorized for return must be returned prepaid. If merchandise is returned with shipping
charges collect, the actual amount of these charges may be deducted from any credit which may be due
the customer. The RGR # assigned by the Parts Department should be written on the shipping label and
must appear on a copy of the invoice(s) covering the original shipment. This invoice copy must be
included in the box with the parts. Shipment must contain ONLY those items on the RGR as approved
for return. Merchandise must be received within 10 days of the date of RGR or the RGR will be
canceled. All returned merchandise may be subject to a 20% restocking fee on under $1,000.00 amount
or 10% on any items over $1,000.00. Parts or tooling over 30 days old are considered as customer
property and can only be returned with prior approval from Rottler Corporation Management.
The issuance of a RGR DOES NOT guarantee credit - it is only authorization for the return of the goods.
Credit for return merchandise is at the sole discretion of Rottler. Credit will be issued only after
inspection of returned goods.
Tools proven to be defective within the warranty period will be repaired or replaced at the factory’s option.
We accept no responsibility for defects caused by external damage, wear, abuse, or misuse, nor do
we accept any obligation to provide compensation for direct or indirect costs in connection with cases
covered by the warranty.
Online Documentation Access
Online documentation for machines and optional equipment can be accessed at the Rottler website. To
access documentation open your browser and navigate to https://www.rottlermfg.com.
Scroll to the bottom of the page and under the Owner Resources title click the type of documentation you
want to access.

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If a log in window pops up asking for user name and password fill in the blanks as shown.

EM69P Manual
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Section 2 Installation I
INSTALLATION
Contents
INSTALLATION REPORT .............................................................................................2-
2
Rottler EM69P Pre-Install Checklist ...........................................................................2-
8
Machine Travel Dimensions .............................................................................................. 2-
15
Front Dimensions ...........................................................................................................................2-15
Side Dimensions .............................................................................................................................2-16
Clearance Dimensions ....................................................................................................... 2-
17
Leveling Bolt Locations ..................................................................................................... 2-
18
Leveling and Alignment ..................................................................................................................2-19
Installation Procedure ...............................................................................................2-
20
Location ............................................................................................................................... 2-
20
Unpacking and Lifting ........................................................................................................ 2-
20
Power Supply ..................................................................................................................................2-21
Grounding ........................................................................................................................................2-22
Transformer Connections ..............................................................................................................2-22
Phase Converters ...........................................................................................................................2-22
Air Supply ........................................................................................................................................2-23