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LDU32
Danfoss LDU32 Manuals
Manuals and User Guides for Danfoss LDU32. We have
1
Danfoss LDU32 manual available for free PDF download: Service Manual
Danfoss LDU32 Service Manual (24 pages)
Closed Circuit Axial Piston Transmission
Brand:
Danfoss
| Category:
Industrial Equipment
| Size: 4 MB
Table of Contents
Table of Contents
3
Overview
5
Warranty
5
General Instructions
5
Remove the Unit
5
Keep It Clean
5
Lubricate Moving Parts
5
Replace All O-Rings and Gaskets
5
Secure the Unit
5
Safety Precautions
5
Unintended Machine Movement
6
Flammable Cleaning Solvents
6
Fluid under Pressure
6
Personal Safety
6
Hazardous Material
6
Symbols Used in Danfoss Literature
7
General Description
8
Basic Design
8
Key Features
8
Typical Applications
8
Schematic Diagram
8
Operation
9
Check / High Pressure Relief Valve
9
Check / High Pressure Relief Valve with Orifice
9
CPRV (Charge Pressure Relief Valve)
10
Control
10
Direct Displacement Control
10
Control Handle Requirements
10
Operating Parameters
11
Overview
11
Input / Output Speed
11
System Pressure
11
Input Power
11
Charge Pressure
12
Case Pressure
12
Viscosity
12
Temperature
12
Technical Specifications
13
General Specifications
13
Physical Properties
13
Operating Parameters
13
Fluid Specifications
14
Fluid and Filter Maintenance
15
Fluid and Filter Recommendations
15
Pressure Measurements
16
Port Locations and Gauge Installation
16
Initial Startup Procedure
17
Startup Procedure
17
Troubleshooting
18
Overview
18
System Operating Hot
18
Transmission Operates Normally in One Direction Only
18
System will Not Operate in Either Direction
18
System Noise or Vibration
18
Sluggish System Response
19
Required Tools and Standard Procedures
20
Required Tools
20
Standard Procedures
20
Charge Check/Hprv Adjustments
20
Checking for Proper Charge Check/Hprv Operation
20
Minor Repair
21
Shaft Seals
21
Removal
21
Inspection
21
Assembly
21
Charge Check/Hprv
22
Removal
22
Inspection
22
Reassembly
22
Torque Chart
23
Plug Size and Torque Chart
23
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