Download C_Jaw_Instruction_EN_Rev_N (140588) (Updated).pdf PDF

TitleC_Jaw_Instruction_EN_Rev_N (140588) (Updated).pdf
Tags Nature Computing And Information Technology Personal Protective Equipment
File Size6.9 MB
Total Pages130
Table of Contents
                            NORDBERG C SERIES JAW CRUSHERS
PREFACE
	1.1 FOREWORD
	1.2 SAFETY
SAFETY
	2.1 GENERAL
		2.1.1 General safety instructions
		2.1.2 Operation safety instructions
		2.1.3 Maintenance safety instructions
	2.2 WARNING SIGNS
		2.2.1 Warning sign codes and texts (ANSI)
		2.2.2 Warning sign codes and texts (ISO)
GENERAL CRUSHER INFORMATION
	3.1 CRUSHER TERMINOLOGY
	3.2 CRUSHER COMPONENTS
	3.3 SPARE PARTS BOOK
	3.4 ORDERING PARTS
	3.5 ESTIMATING CRUSHER CAPACITY
	3.6 ESTIMATING CRUSHER PRODUCT GRADATION
	3.7 CRUSHER SETTING
	3.8 CRUSHER SETTING LIMITS
	3.9 OPTIONS
		3.9.1 Intermediate Plate
		3.9.2 Protection Plates
		3.9.3 Conveyor Belt Protector
		3.9.4 Hydraulic Setting Adjustment
		3.9.5 Automatic Lubrication Unit
OPERATING INSTRUCTIONS
	4.1 PREPARATIONS BEFORE STARTING
	4.2 STARTING THE CRUSHER
	4.3 STOPPING THE CRUSHER
	4.4 OPERATION
		4.4.1 Oversized Feed
		4.4.2 Tramp Iron/Uncrushables
		4.4.3 Packing
	4.5 RE-STARTING A CRUSHER STALLED UNDER LOAD
	4.6 CRUSHER SETTING ADJUSTMENT
		4.6.1 Mechanical wedge setting adjustment
			4.6.1.1 Decreasing the Crusher Setting
			4.6.1.2 Increasing the Crusher Setting
		4.6.2 Hydraulic wedge setting adjustment (optional)
			4.6.2.1 Oil heater (optional)
			4.6.2.2 Decreasing the setting
			4.6.2.3 Increasing the setting
		4.6.3 Active setting control adjustment (optional)
			4.6.3.1 Oil heater (optional)
			4.6.3.2 Decreasing the setting
			4.6.3.3 Increasing the setting
	4.7 TOGGLE PLATE
	4.8 SPACER
	4.9 TROUBLESHOOTING
MAINTENANCE
	5.1 SPACER
		5.1.1 Spacer Installation
		5.1.2 Spacer Removal
	5.2 TOGGLE PLATE
		5.2.1 Replacing the Toggle Plate And Toggle Seats (with wedge setting adjustment)
		5.2.2 Replacing the Toggle Plate And Toggle Seats with Active Setting Control
	5.3 LUBRICATION
		5.3.1 GENERAL
		5.3.2 Grease Specifications
		5.3.3 Eccentric Shaft Bearings
		5.3.4 Eccentric Shaft Bearing Temperatures
		5.3.5 Jack-shaft Bearings
		5.3.6 Jack-shaft Bearing Temperatures
		5.3.7 Thrust Bearing And Cap Nut Bearings
		5.3.8 Tension Cylinder Slide Bearings
		5.3.9 Electric Drive Motor
		5.3.10 Toggle Seats And Toggle Plate
		5.3.11 Setting Adjustment Wedges
	5.4 INSTRUCTIONS FOR LIFTING A JAW CRUSHER WHEN REPLACING CRUSHER SUPPORT BRACKET DAMPERS
	5.5 HYDRAULIC POWER UNIT (OPTIONAL)
		5.5.1 Checking oil level and temperature
		5.5.2 Changing oil and filter (Figure 5.11)
		5.5.3 Oil recommendation
		5.5.4 Bleeding the hydraulic system
	5.6 PERIODICAL MAINTENANCE
		5.6.1 Daily maintenance
		5.6.2 Weekly Maintenance
		5.6.3 Monthly Maintenance
		5.6.4 Twice a Year
		5.6.5 Regularly
	5.7 MAINTENANCE INTERVALS
	5.8 BOLT TORQUE VALUES
REPLACEMENT OF WEAR PARTS
	6.1 GENERAL
	6.2 JAW DIE SELECTION
	6.3 JAW DIE WORK HARDENING
	6.4 CHEEK PLATE REPLACEMENT
		6.4.1 Cheek Plate Removal
		6.4.2 Cheek Plate Assembly
	6.5 CHANGING OR ROTATING THE JAW DIES
		6.5.1 One piece jaw dies
			6.5.1.1 Removal
			6.5.1.2 Assembly
		6.5.2 Two-piece jaw die removal
			6.5.2.1 Two Piece jaw die assembly
		6.5.3 Welding lifting lugs to the jaw die
	6.6 PITMAN EYE PROTECTION PLATE REPLACEMENT
	6.7 FEED HOPPER LINER REPLACEMENT
	6.8 TOGGLE PLATE SEAT REPLACEMENT
APPENDIX A
	SAFETY, OPERATING AND MAINTENANCE INSTRUCTIONS
		1. Purpose of the jaw die lifting tool
		2. Storage of the jaw die lifting tool
		3. Safe use
		4. Commissioning and operating conditions
		5. Technical data
		6. The jaw die lifting tool verification before first use and in service
		7. Handling the load
		8. Maintenance
		9. Operating instructions
APPENDIX B
	SAFETY, OPERATING AND MAINTENANCE INSTRUCTIONS
		1. Purpose of the cheek plate lifting tool
		2. Storage of the cheek plate lifting tool
		3. Safe use
		4. Commissioning and operating conditions
		5. Technical data
		6. The cheek plate lifting tool verification before first use and in service
		7. Handling the load
		8. Maintenance
		9. Operating instructions
                        

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