Cedarapids ELJay rollercone owners and operators manual.

Table of Contents
Section 1
Introduction ................................................ 1.1
Table of Contents ........................................ 1.2
Section 2 - Safety Hints and Rules
Personal Safety Hints.................................. 2.1
Work Area Safety Hints .............................. 2.2
Equipment and Tools Safety Hints ............. 2.2
Section 3 - Rollercone Description
How It Works .............................................. 3.1
Tramp Iron Relief System .......................... 3.1
Differences Between Fine Head and
Standard Head Cone Crushers .................... 3.3
Anti-Spin Brake .......................................... 3.5
Section 4 - Rollercone Capacities
Characteristics of Rock ............................... 4.1
Rock Abrasion ............................................ 4.1
Rock Compressive Strength ....................... 4.1
Controlling Wear......................................... 4.1
Getting Better Production ........................... 4.2
Preventing Bowl Float ................................ 4.3
What You Should Know about the
Rollercone Bearings ................................... 4.4
Section 5 - Lubrication
Importance of Oil Flow Pattern in the
Rollercone ................................................... 5.1
Proper Oil Types ......................................... 5.3
Oil Properties at Operating Temperature .... 5.3
Acceptable Lubricants ................................ 5.3
Oil Analysis: When to Change Oil ............. 5.3
Lubricating Oil Capacities .......................... 5.4
Section 6 - Transport and Travel
Block the Cone Head .................................. 6.1
Setting Up On Site ...................................... 6.2
Section 7 - Installation
Clearance and Mounting Directions ........... 7.1
RC66 Installation Drawings ....................... 7.2
RC60 Installation Drawings ....................... 7.4
RC54 Installation Drawings ....................... 7.6
RC45 Installation Drawings ....................... 7.8
RC36 Installation Drawings ..................... 7.10
Feed Speed ................................................ 7.12
Electrical Control System ......................... 7.13
Electrical Control For
External Lubrication ................................. 7.13
Cold Weather Oil Circulation Kit ............. 7.13
Flow Switch and Alarm ............................ 7.14
Oil Heater ................................................. 7.17
Weights and Lifting Procedures................ 7.17
Rollercone Component Weights ............... 7.17
Power and Speed Requirements Chart ..... 7.18
Section 8 - Daily Startup and Maintenance
Daily Start Up ............................................. 8.1
Cold Weather Start Up ................................ 8.1
Hot Weather Start Up.................................. 8.1
Daily Maintenance ...................................... 8.1
Rollercone Daily Inspection Form ............. 8.3
Section 9 - Changing Closed Side Settings