Link Belt 298 HSL 2 Crane Service Pdf Manual
Link-Belt 298 HSL Series 2 Crane Service PDF Manual
Large crawler cranes are expected to perform flawlessly while lifting hundreds of tons in environments where downtime is expensive. The Link-Belt 298 HSL Series 2 was developed for exactly that purpose. Rated at 250 US Tons (226.8 Metric Tons), this crawler crane combines a heavy-duty tubular boom, hydraulic self-assembly system, eleven-piece modular counterweight package and advanced operator controls to tackle wind farm construction, petrochemical expansion, nuclear facilities, heavy bridge erection and industrial mega-projects. This OEM Factory Service PDF Manual provides factory-approved inspection, troubleshooting, rebuilding and adjustment procedures for technicians responsible for maintaining this high-capacity lifting machine.
Engineered for Demanding Heavy Lift Projects
The 298 HSL Series 2 was designed to simplify transportation without compromising lifting performance. Its hydraulic self-assembly system minimizes setup time, while the heavy-duty top boom section supports both conventional and luffing jib configurations. Matching front and rear hoist drums, adjustable hydraulic controls, Vision Package operator station and electronic load management allow operators to handle complex lifts with exceptional precision. These engineering improvements make the crane a preferred choice for contractors managing long-term infrastructure projects.
Machine Information
| Machine Specification | Details |
|---|---|
| Manufacturer | Link-Belt Cranes |
| Model | 298 HSL Series 2 |
| Machine Type | Lattice Boom Crawler Crane |
| Rated Capacity | 250 US Tons (226.8 Metric Tons) |
| Main Boom Length | 60–290 ft (18.2–88.4 m) |
| Fixed Jib Length | 30–90 ft (9.1–27.4 m) |
| Fixed Jib Offsets | 10°, 20° and 30° |
| Luffing Jib Length | 85–185 ft (25.9–56.4 m) |
| Maximum Boom + Luffer | 180 ft + 195 ft |
| Maximum Boom + Fixed Jib | 200 ft + 90 ft |
| Maximum Hoist Line Pull | 53,306 lb (237.1 kN) |
| Maximum Line Speed | 543.4 ft/min (165.6 m/min) |
| Working Weight | 416,538 lb (188,938 kg) |
| Main Transport Load | 88,440 lb (40,116 kg) |
| Counterweight System | 11-Piece Modular Package |
| Counterweight Removal | Remote Hydraulic Removal System |
| Self Assembly | Hydraulic Self-Assembly |
| Engine Output | 320 HP Cummins Diesel |
| Operator Features | Vision Package, Adjustable Console, Auto Brake, Free Swing |
| Primary Applications | Wind Energy, Heavy Civil Construction, Refineries, Bridge Erection, Industrial Plants and Energy Projects |
What You'll Find Inside the Factory Manual
- Upper structure teardown and complete reassembly procedures.
- Cab removal, installation and operator control adjustments.
- Counterweight installation and hydraulic removal system servicing.
- Swing frame inspection including structural measurement points.
- Hydraulic pump testing with pressure and flow specifications.
- Main control valve overhaul and spool inspection.
- Swing gearbox rebuilding with bearing preload and backlash measurements.
- Main and auxiliary winch overhaul including planetary gear sets.
- Boom hoist drum servicing, brake adjustment and shaft inspection.
- Remote control valve diagnostics and hydraulic pilot circuit testing.
- Solenoid valve inspection and electrical fault diagnosis.
- Hydraulic cylinder rebuilding with seal replacement procedures.
- Swing bearing inspection and replacement guidelines.
- Crawler travel device rebuilding including planetary reduction gears.
- Center swivel joint servicing and hydraulic passage testing.
- Idlers, upper rollers, lower rollers and crawler shoe replacement.
- Electrical wiring diagrams with connector identification.
- Complete hydraulic schematics, troubleshooting charts and factory torque values.
Manual Specifications
| Manual Section | Coverage |
|---|---|
| General Information | Safety, Specifications & Service Procedures |
| Cab Assembly | Inspection & Removal |
| Counterweight | Installation & Hydraulic Removal |
| Swing Frame | Disassembly & Structural Inspection |
| Pump Device | Performance Testing |
| Main Control Valve | Inspection & Calibration |
| Swing Device | Gearbox & Brake Service |
| Main Winch | Complete Overhaul |
| Auxiliary Winch | Inspection & Rebuilding |
| Boom Hoist | Repair & Adjustment |
| Remote Control Valve | Hydraulic Diagnostics |
| Solenoid Valves | Electrical Testing |
| Hydraulic Cylinders | Seal Replacement & Rebuild |
| Swing Bearing | Inspection & Replacement |
| Travel Device | Planetary Drive Service |
| Center Joint | Inspection & Repair |
| Idlers | Maintenance Procedures |
| Upper & Lower Rollers | Inspection & Replacement |
| Crawler Shoes | Installation & Wear Inspection |
| Lower Control Valve | Hydraulic Service |
| Hydraulic Schematics | Complete OEM Diagrams |
| Electrical Wiring | Factory Wiring Diagrams |
| Torque Charts | OEM Tightening Specifications |
| Exploded Views | Detailed Assembly Illustrations |
| PDF Features | Searchable, Bookmarked & Instant Download |
Workshop Value
The 298 HSL Series 2 incorporates high-load structural components and sophisticated hydraulic systems that demand precise servicing. This factory manual walks technicians through inspection limits, hydraulic pressure verification, gearbox rebuilding, crawler undercarriage repairs and winch servicing using original Link-Belt specifications. Following these procedures helps reduce downtime, improve lifting reliability and avoid unnecessary replacement of expensive assemblies.
Frequently Asked Questions
Does this manual include hydraulic self-assembly system repairs?
Yes. It includes service procedures for hydraulic self-assembly components, counterweight removal systems and related hydraulic circuits.
Are luffing jib and conventional boom configurations supported?
Yes. The manual includes service information for the crane's boom, hoist and structural systems used with both conventional and luffing configurations.
Can I rebuild the crawler travel system?
Yes. Factory procedures cover travel devices, center joints, rollers, idlers, crawler shoes and associated hydraulic components.
Does the manual contain complete wiring diagrams and hydraulic schematics?
Yes. OEM electrical wiring diagrams, hydraulic circuit schematics and troubleshooting procedures are included for accurate diagnostics.
Who is this manual intended for?
This manual is ideal for crane fleet owners, heavy equipment workshops, rental companies, maintenance departments and professional technicians servicing the Link-Belt 298 HSL Series 2 crawler crane.