Fassi F38A.21 Hydraulic Crane Use & Maintenance Manual PDF | Technical, Hydraulic & Electrical Schematics

The Fassi F38A.21 Hydraulic Crane Use, and Maintenance Manual PDF is the official factory documentation for operation, installation, and servicing of the Fassi F38A.21 truck-mounted loader crane.

This manual includes complete safety instructions, hydraulic and electrical schematics, operating diagrams, control layouts, load-limiting device calibration, and maintenance schedules. It complies with European standard EN 12999, providing precise details for both installers and service technicians.

Each section includes schematics, capacity charts, hydraulic circuit references, and setup procedures for stabilization, rotation, lifting limits, and XP system configurations.

Technical Highlights

Classification & Specifications

• EN 12999 H1B3 classification

• Max lifting capacity: 3.8 tm

• Working torque: 40 kNm

• Rotation: 390° (hydraulic)

• Oil flow: 15 L/min @ 20 MPa

• Oil tank capacity: 45 L

Technical Data & Dimensions

• Outrigger spread dimensions

• Crane base dimensions and mounting layout

• Pressure line routing

Hydraulic System

• Valve block layout (Walvoil)

• Pressure relief valves and limiters

• Flow divider schematics

• Cylinders and extension control sequence

Electrical System

• Complete wiring diagram with color codes

• Microswitch positions

• Load-limiting and emergency stop circuits

Safety Regulations

• Stabilization requirements and risk zones

• Load chart compliance and derating rules

• Electrocution prevention and overload safety

Stabilization & Operation

• Outrigger types: standard, extra, super-extra

• Operating levers and manual control diagram

• Winch and extension handling

Maintenance & Service

• Hydraulic oil and grease types

• Lubrication schedule (8h to 10,000h intervals)

• Periodic checks and inspection charts

• Overhaul procedure guidelines

File Information

• Manufacturer: Fassi Gru S.p.A.
• Model: F38A.21
• Language: English (multilingual sections)
• File Type: PDF
• Pages: 90
• Category: Hydraulic Crane Service & Operation
• Edition: CE Version
• Document Type: Factory Use and Maintenance Manual

Delivery

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