Link-Belt RTC-8080 Series II 80-Ton Rough Terrain Crane
1. Executive Summary
The Link-Belt RTC-8080 Series II is an 80-ton rough terrain crane known for its substantial lifting capacity and advanced features that enhance operational efficiency and operator comfort. Despite no longer being in active production, it remains supported by Link-Belt's authorized distributor network, making it a viable option in the used equipment market. During its production, the RTC-8080 Series II was noted for its market-leading capacity for its class, and it continues to offer strong lifting performance.
2. Detailed Specifications
2.1. General Specifications
| Specification | Value |
|---|---|
| Lifting Capacity | 80 US tons |
| Operating Weight | 81,126 - 105,500 lbs |
| Engine | Cummins QSB6.7, 270 HP |
| Transmission | 3-Speed Powershift or 6 Forward/6 Reverse |
| Steering Modes | 4 (Independent Front, Independent Rear, Combination, Crab) |
| Swing Speed | 1.9 rpm |
2.2. Engine
The crane is powered by a Cummins QSB6.7 engine with a net torque of 730 lb-ft at 2000 rpm and a displacement of 408 cubic inches. It features six cylinders and a fuel tank capacity of 75 gallons.
2.3. Performance
The RTC-8080 Series II provides exceptional control and reliability, including:
- Maximum Boom Length: 127 ft
- Maximum Tip Height (with fly): 230 ft
- Maximum Gradeability: 101.2% in 1st gear
- Winch Line Pull: 18,500 lbs
- Winch Line Speed: 460 ft/min at 13,747 lbs load
2.4. Upper Structure and Boom
- Boom Length: 41 ft - 127 ft (four or five-section options)
- Boom Elevation: -3° to 80°
- Fly Options: Fixed 38 ft, Bi-Fold 38-64 ft, Three-Piece 10-64 ft
- Counterweight: 19,200 lbs (one or two 9,600 lbs counterweights)
3. Key Features and Benefits
3.1. 4-Link Suspension
This system enhances mobility by allowing side-to-side axle rotation, improving navigation on rough terrain.
3.2. Confined Area Lifting Capabilities (CALC)
Offers three outrigger positions (retracted, intermediate, full extension) to optimize lifting performance in tight spaces.
3.3. Multiple Steering Modes
Includes independent front, independent rear, combination, and crab steering for superior maneuverability.
3.4. Operator Comfort
Features a spacious cab with large windows, ergonomic controls, and optional air conditioning.
3.5. Boom and Fly Features
Equipped with A-Max and Standard extension modes and a maintenance-free boom design using Teflon pucks instead of grease lubrication.
3.6. Safety and Operational Features
- Link-Belt Pulse Operating System: Integrated rated capacity limiter
- Swing Alarm: Alerts personnel of upper structure movement
- Optional Boom Floodlights: Enhances visibility during nighttime operations
4. Market Analysis and Availability
4.1. Used Equipment Market
The RTC-8080 Series II is available through multiple dealers. Used models from 2013-2016 are commonly listed in the secondary market.
4.2. Pricing
| Year | Location | Price (USD) | Key Features |
|---|---|---|---|
| 2013 | South Easton, MA | $319,000 | 41'-127' Boom, Bi-Fold Fly |
| 2014 | Newbern, TN | $375,000 | Hydraulic Counterweight Removal |
| 2016 | Texas | Not Specified | 126' Boom, Cummins Diesel |
5. Conclusion and Recommendations
The Link-Belt RTC-8080 Series II remains a high-performing 80-ton crane with strong lifting capacity, advanced features, and continued manufacturer support. Potential buyers should:
- Thoroughly inspect the crane’s maintenance history.
- Compare multiple listings to evaluate pricing and options.
- Verify boom configurations and lifting charts.
Despite newer competitors offering longer booms, the RTC-8080 Series II’s market-leading features and manufacturer support make it a compelling option in the secondary market.