At a glance data:
Engine Model:
Cat C4.4
Net Power - ISO 9249:
170hp
Engine Power - ISO 14396:
173hp
Net Power - ISO 9249 (DIN):
173hp (metric)
Overview
The Cat® FM528 is a versatile forestry excavator engineered for the lumberjack of all trades. From land clearing to fire clean-up, chipper + grinder loading, mulching, processing, and more, this adaptable forest machine is ready to go to work for your fleet. Built for the operator, it is equipped with the Next Gen side-entry forestry cab for premium visibility and optimum protection.
Category:
Forest Machines
Category:
Forest Machines
Brand:
Caterpillar
Brand:
Caterpillar
Engine
Engine Model:
Cat C4.4
Net Power - ISO 9249:
170hp
Engine Power - ISO 14396:
173hp
Net Power - ISO 9249 (DIN):
173hp (metric)
Engine Power - ISO 14396 (DIN):
175hp (metric)
Bore:
4in
Stroke:
5in
Displacement:
269in³
Biodiesel Capability:
B20¹
Emissions:
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Note (1):
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at time of manufacture.
Note (2):
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or Caterpillar Machine Fluids Recommendations (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Drive
Maximum Travel Speed:
3.5mile/h
Maximum Drawbar Pull:
45,187lbf
Hydraulic System
Main System - Maximum Flow:
113gal/min
Maximum Pressure - Equipment:
5076psi
Maximum Pressure - Equipment - Lift Mode:
5511psi
Maximum Pressure - Travel:
5076psi
Maximum Pressure - Swing:
3989psi
Swing Mechanism
Swing Speed:
11r/min
Maximum Swing Torque:
60,480lbf·ft
Weights
General Forestry:
59,700lb
Note (1):
High long undercarriage (High LC), 165 mm (6.5") fixed riser side entry cab (SEC) 5.7 m (18'7") reach boom, R3.7 m (12’2”) drop nose stick, 700 mm (28”) double grouser (DG) shoes, no processor head
Log Loader (U/U):
63,300lb
Note (2):
High LC, 1219 mm (48") tilting riser SEC, 5.9 m (19’6”) straight boom, 3.5m (11'6") u/u stick with live heel, 700mm (28") double grouser (DG) shoes, no grapple
Forestry Road Builder:
62,170lb
Note (3):
High LC, 165 mm (6.5”) fixed riser SEC, 5.7 m (18'7") reach boom, R2.9 (9'7") thumb ready stick, 700mm (28") double grouser shoes, 1.2 m³ (1.6 yd³) HD bucket.
Log Loader (MH Stick):
63,050lb
Note (4):
High LC, 1219 mm (48") tilting riser SEC, 5.9 m (19’6”) Straight boom, 5.8 m (19') drop nose log loader stick, 700mm (28") double grouser shoes, no grapple
Service Refill Capacities
Fuel Tank:
91.1gal (US)
Cooling System:
6.6gal (US)
Engine Oil:
4gal (US)
Swing Drive:
1.3gal (US)
Final Drive - Each:
1.3gal (US)
Hydraulic System - Including Tank:
65.6gal (US)
Hydraulic Tank:
34.1gal (US)
DEF Tank:
6.9gal (US)
Dimensions
Note (1):
General Forestry configuration with High LC, SEC with 165 mm (6.5") fixed riser, 5.7 m (18'7") Reach boom, 2.8 m (9'7") Thumb ready stick, 700 mm (28") double grouser (DG) shoes
Shipping Height - Tilted Cab:
11.3ft
Handrail Height:
9.8ft
Length: General Forestry - Boom Stretched Out:
38.3ft
Length: Log Loader - Boom Stretched Out:
44.1ft
Tail Swing Radius:
9.3ft
Counterweight Clearance:
3.4ft
Ground Clearance for Standard Undercarriage:
1.4ft
Ground Clearance for High Undercarriage:
2ft
Track Length:
14.7ft
Track Length to Center of Rollers:
11.9ft
Track Gauge:
7.8ft
Transport Width:
11ft
Working Ranges
Max Reach at Stick Nose at Ground Level - General Forestry Road Builder:
32.3ft
Max Reach at Grapple Mount on Heel at Ground Level - Log Loader Under/Under:
36ft
Max Reach at Stick Nose at Ground Level - General Forestry Processor:
29.1ft
Max Reach at Stick Nose at Ground Level – Log Loader MH Stick:
38.1ft
Air Conditioning System
Note (1):
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 2.1 (22" Riser CAB)/2.2 (48"/72" Riser CAB) kg of refrigerant, which as a CO2 equivalent of 3.003/3.146 metric tonnes.
Standard Equipment
note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
cab
- ROPS Forestry cab with polycarbonate windows
- 4-point harness seat belt
- Heated and cooled seat with air-adjustable suspension
- Integrated joysticks
- Tilt-up left-side console
- High-resolution touchscreen monitor
- Bluetooth integrated radio (including USB, aux port and microphone)
- 12V DC outlets
- Keyless push-to-start engine control
- Automatic bi-level air conditioner
- LED dome and floor lights
- Windshield wiper and washer
- Behind seat storage
cat technologies
- VisionLink
- Remote Services Capability
- Remote Troubleshoot
electrical system
- Maintenance-free 1000 CCA batteries (x4)
- Centralized electrical disconnect switch
- 200-amp alternator
- 24-volt electric starting
- Pre-start monitoring system
- Horn and travel alarm
- Tool control software
- Secondary engine shut off switch
engine
- Electric fuel priming pump
- Three selectable modes: Power, Smart, Eco
- Automatic engine speed control
- Automatic engine idle shutdown
- Up to 4600m (15,092 ft) altitude capability
- 48° C (118° F) high-ambient cooling capacity
- -32° C (-25° F) cold start capability
- Hydraulic reverse fan
- Two-stage fuel filter system
- Double element air filter with integrated pre-cleaner
- Biodiesel capability up to B20
hydraulic system
- Boom and stick regeneration circuits
- Boom and stick drift reduction valve
- Electronic main control valve
- Automatic hydraulic oil warm up
- Automatic swing parking brake
- High performance hydraulic return filter
- Automatic two speed travel
- Bio hydraulic oil capability
- High torque swing drive
- Swing cushion valve
- Tool control software
- Fully pressurized hydraulic system
safety and security
- Caterpillar One Key security system
- Lockable service doors
- Lockable fuel cap and hydraulic tank
- Right-hand rail and hand hold
- Signaling/warning horn
- Travel alarm
- Swing alarm
- Ground-level secondary engine shutoff switch
- Reaview camera
- Hydraulic lock out lever
service and maintenance
- Integrated vehicle health management system
- Side-entry service platform
- Grouped location for engine oil and fuel filters
- Ground level dipstick for engine oil
- Scheduled Oil Sampling (S·O·S) ports
undercarriage and structures
- Tie down points
- Heavy-duty travel motor guards
- Heavy-duty bottom guards
- Full length track guiding guards
- Heavy-duty recoil springs
- Heavy-duty hydraulic swivel guard
- Straddle mounted carrier rollers
Optional Equipment
note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
booms and sticks
- 5.7 m (18'7") Reach boom
- 5.9 m (19'6") Straight boom
- 2.9 m (9'6") Thumb-ready stick
- 3.7 m (12'2") Drop Nose stick
- 3.5 m (11'6") Under/Under stick
- 3.8 m (12'6") Over/Under stick
- B1 family bucket linkage
cat technologies
- VisionLink Productivity (VisionLink subscription required)
electrical system
- Premium lighting - General Forestry - 6 additional LED lights
- Premium lighting - Log Loader - 10 additional LED lights
engine
- Cold start package with block heaters and ether assist
hydraulic system
- Medium pressure circuit
- Ground saw hydraulics
safety and security
- Storage tray in pump room
- Right-hand sideview camera
undercarriage and structures
- 700 mm (28 in) Triple and Double grouser shoes, for High-LC (D5 type link)
- 760 mm (30 in) Triple grouser shoes, for High-LC (D5 type link)
- 700 mm (28 in) Triple and Double grouser shoes, for SD-LC (326 track link)
- 600 mm (24 in) Double grouser shoes, for High-LC (D5 type link)
- Severe Duty - Long Under Carriage
- High - Long Under Carriage with 7.5" pitch
- 2980 mm (9'9") blade
- 3170 mm (10'5") blade
cab
- Side entry with 165 mm (6.5") fixed riser
- Side entry 1219 mm (48") tilting riser
- CB radio mounts
- Cat Stick Steer
- Auxiliary relay
- Retractable sunshade
H130 GC S Hammer
Engine Model:
Cat C4.4
Net Power - ISO 9249:
170hp
Engine Power - ISO 14396:
173hp
Net Power - ISO 9249 (DIN):
173hp (metric)
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Engine Model:
Cat C4.4
Net Power - ISO 9249:
170hp
Engine Power - ISO 14396:
173hp
Net Power - ISO 9249 (DIN):
173hp (metric)
FM558 GF/FM558 LL
Engine Model:
Cat C4.4
Net Power - ISO 9249:
170hp
Engine Power - ISO 14396:
173hp
Net Power - ISO 9249 (DIN):
173hp (metric)
FM568 GF/FM568 LL
Engine Model:
Cat C4.4
Net Power - ISO 9249:
170hp
Engine Power - ISO 14396:
173hp
Net Power - ISO 9249 (DIN):
173hp (metric)