2025 Tigercat Shovel Loggers LS857
- Year 2025
- Make Tigercat
- Model Shovel Loggers
- Engine Model: FPT N67
2025 Tigercat Shovel Loggers LS857
2025 Tigercat Shovel Loggers LS857
High performance on steep slopes with increased leveling capability.The LS857 is a high performance steep slope shovel logger with a unique profile, providing increased leveling capability and improved cable management for winch assisted operations. It bridges the gap between conventional ground based harvesting and yarding systems. The LS857 can be equipped with a variety of grapple styles or the Tigercat 5195 directional felling saw for felling and shovel logging with a single machine.
Features may include:
- Unique sloping tail for improved leveling capability and better winch assist cable management
- Full shift comfort. Highly adjustable parallel action air ride seat with integrated heating and cooling
- Comfortable cab interior with clear sightlines. Ergonomic positioning of controls and display screens
- ER boom technology® improves fuel efficiency, reduces operator fatigue and increases productivity
- Dedicated swing pump. Reserves main hydraulic pump flow for boom and attachment functions, increasing speed and productivity
- Extreme duty leveling undercarriage for excellent stability on steep slopes
Engine
Engine Manufacturer
Tigercat
Engine
Model: FPT N67
Emissions
Tier 4f /Tier 2/Non-certified
Engine Power
Tier 4f Rated: 212 kW (284 hp) @ 2,200 rpm | Tier 2 Rated: 205 kW (275 hp) @ 2,100 rpm | Non-certified Rated: 212 kW (284 hp) @ 2,200 rpm
Air Filter
Precleaner, 2-stage engine air cleaner
Cooling
Aluminum side-by-side radiator, oil cooler and charge air cooler / Removable intake debris screen
Drivetrain
Gearbox
Triple reduction planetary with brake
Brakes
Brake System Type
Track: Friction disc; Automatic spring applied, hydraulic release | Swing: Friction disc; Manual spring applied, hydraulic release
Battery
Battery
(2) AGM, 12 v
Electric
Alternator
110 amp, 24 v
Electrical
System voltage: 24 v
Operational
Top Speed
Low range: 1.6 mph | High range: 2.8 mph
Operating Conditions
Tractive effort: 82,600 lbf | System Shovel Clam bare pin lift full reach: 9,030 lb | Shovel Logger With Live Heel Bare pin lift minimum reach: 23,200 lb | Bare pin lift at 20 ft: 15,400 lb | Bare pin lift at 25 ft: 12,700 lb | Bare pin lift at 30 ft: 10,250 lb | Bare pin lift at full reach: 7,625 lb | Er Boom System Feller Directorpin lift minimum reach: 27,000 lb | Bare pin lift at 20 ft: 17,000 lb | Bare pin lift at 25 ft: 14,300 lb | Bare pin lift at 30 ft: 11,600 lb | Bare pin lift at full reach: 11,300 lb | System Feller Director With Live Heel Bare pin lift minimum reach: 24,600 lb | Bare pin lift at 20 ft: 18,130 lb | Bare pin lift at 25 ft: 12,560 lb | Bare pin lift at 30 ft: 11,330 lb | Bare pin lift at full reach: 10,120 lb
Operating Speed
Swing drive: 8 rpm variable speed / 360° continuous rotation
Hydraulics
Pump Type
Main: Piston, load sensing | Swing: Piston, load sensing | Cooling fan: Piston
Lights and Safety
Lighting
(14) LED / (5) LED service lights, engine enclosure
Dimensions
Length
Less boom: 208 in
Width
135 in
Height
146 in
Ground Clearance
28 in
Turning Radius
Tail swing: 121 in | Short Wood Max: 414 in | Butt-N-Top/Power Clam Max: 390 in | Live Heel Max: 438 in | Processor Max: 402 in
Dimensions
Cylinder, hoist: (2) 120 mm (4.7 in) bore | Cylinder, stick: (2) 120 mm (4.7 in) bore | Cylinder, Live Heel: 110 mm (4.3 in) bore | Cylinder, Leveling: (2) 180 mm (7 in) bore | Track chain: FH400 215 mm (8.5 in) pitch | Track shoe: 610 mm (24 in) single grouser | Swing bearing: 1190 mm (47 in) ball circle diameter | System Shovel Clam Maximum Reach: 385 in | Shovel Logger With Live Heel Maximum Reach: 428 in | Min reach: 149 in | Er Boom System Feller Director Maximum Reach: 382 in | Min Reach: 141 in | Leveling: 20° forward; 6° rear; +/-17° side | System Feller Director With Live Heel Max Reach: 35 ft 10 in | Min Reach: 15 ft
Capacities
Fuel Capacity
211 US gal
Features
DEF Capacity: 21 US gal | Reservoir: 60 US gal
Weights
Weight
Less attachment: 86,000 lb
Features
Features
Fan: Hydraulically driven, automatic variable speed, reversible | Filtration: (5) Spin-on, 7 micron full flow / (1) water absorbing | Horsepower control: Electronic speed sensing; All-speed antistall