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Manuals and User Guides for NPK M20G. We have
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NPK M20G manual available for free PDF download: Instruction Manual
NPK M20G Instruction Manual (152 pages)
MATERIAL PROCESSOR
Brand:
NPK
| Category:
Construction Equipment
| Size: 5.09 MB
Table of Contents
Table of Contents
2
Safety
5
Operation
6
Maintenance
7
Introduction
9
Carrier Compatibility
9
M-Series Specifications
10
M20C Material Processor
10
M20G Material Processor
11
M20K Material Processor
12
M20S Material Processor
13
M28C Material Processor
14
M28G Material Processor
15
M28K Material Processor
16
M28S Material Processor
17
M38C Material Processor
18
M38G Material Processor
19
M38K Material Processor
20
M38S Material Processor
21
K Jaw Cutting Capacity
22
Serial Number Location
23
M-Series Jaw Identification
26
Jaw Set Identification
30
Processor - Booster and Cylinder
31
Hydraulic Installation
40
Hydraulic Kits
40
Flow Direction
40
Shut-Off Valves
41
Test Port Locations
41
Hydraulic Quick Disconnects
43
Prevention of Contamination
45
Mounting Installation
46
M-Series Top Bracket
46
Mounting to the Carrier
47
Removal from the Carrier
47
Storage of the Material Processor
48
Hose Installation
49
Hose Installation Tips
49
Operating Instructions
51
General Maintenance
59
Daily Inspection and Maintenance
59
Lubrication Points
61
Cutter Blade Maintenance
62
M20K, M28K, M38K Jaw Maintenance
64
Daily Maintenance
64
Cutter Blade Maintenance - K Jaws
65
Blade-To-Blade Clearance
65
Piercing Tip to Tunnel Gap
65
K Jaw Blade Set up Procedure
66
Component Description
67
K Jaw Blade Maintenance and Adjustment
68
Piercing Tip Maintenance and Replacement
73
Maintenance
73
Taper Liner for M Series Processor "K" Jaw
74
Build-Up of the Piercing Tip
75
Replacing the Piercing Tip
75
Joining and Build-Up
76
Determining Replacement or Build up
77
Jaw Inspection and Maintenance
80
JAW INSPECTION: S, C, and G JAWS
80
Weekly Inspection
80
Jaw Profiles: S, C, and G Jaws
80
JAW BUILD-UP and HARDFACING (M38S, M28S, and M20S)
80
JAW BUILD-UP and HARDFACING (M38C, M28C, and M20C)
81
Teeth Replacement
82
Replaceable Tooth Plates - G Jaws
83
JAW and TOOTH REBUILD PROCEDURE: S, C, and G JAWS
83
Jaw Contact Areas
86
S, C, and G JAW CONTACT AREAS
86
Hardfacing: K Jaws
87
Frame Maintenance - Repair of Main Frame
88
Routine Weld Repair
88
Cylinder Inspection and Maintenance
90
Booster Cylinder
90
Disassembly
90
Inspecting and Cleaning Cylinder Components
93
Repair Tools and Equipment
95
Assembly
95
Slewing Ring Inspection and Maintenance
102
Measuring Maximum Axial Movement
102
Rotation Bearing Outer Dirt Seal Replacement
103
Swivel Manifold Maintenance
104
Swivel Manifold Assembly
104
Leakage of the Seals
104
Testing the Swivel Seals for Internal Leakage
105
Replacement of the Seals in the Swivel
106
Jaw Set Interchange
110
Tool and Supplies
110
Procedure for Jaw Set Interchange
111
Unit Positioning
111
Detachment of the Jaws from the Cylinder Sub-Assemblies
113
Detachment of the Jaw Set from the Main Frame
115
Jaw Set Removal
117
Jaw Set Storage
118
Jaw Set Installation into the Main Frame
118
Attachment of Jaw Set to the Main Frame
118
Attachment of the Jaws to the Cylinder Sub-Assemblies
120
Fastener Torque Specifications
122
Hose Torque Specifications
127
Jic Ends
127
Orfs Ends
127
Troubleshooting
128
Determine the Type of Problem
128
Determine the Cause of the Problem
128
Loss of Power
128
Troubleshooting Guide for Low Power
129
Relief Valve Checks
129
Measuring Operating Pressures
131
Relief Valve Checking and Setting Procedure
131
Pressure Intensifier Sequence Valve and Relief Valve Actuation
133
Material Processor Sequence, Relief Valve and Carrier Relief Valve Settings
134
Relief Valve Location
134
Pressure Intensifier Operation
137
Pressure Intensifier (Booster)
137
Rapid Continuous Clicking Is Heard and the Material Is Not Being Crushed/Sheared as Expected
137
Checking Boosted Pressure
138
Slow Cycle Speed
139
Test Procedure
139
Checking the Hydraulic Flow at Rated Pressure
141
Jaw Drift
143
To Determine if the Jaw Drift Is with the Material Processor or the Carrier
143
Rotation
144
Keywords for Common Processor Components
147
Keywords for Common Processor Cylinder Components
148
Warranty Statements
149
Notes
151
Service Record
151
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