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Cat TH580B Specifications
| Basic Information |
The Caterpillar TH580B telehandler is a high-capacity, long-reach material-handling machine engineered to deliver strong lifting power and dependable operation across construction sites, industrial facilities, and large-scale agricultural applications.
As one of the larger telehandlers in
Caterpillar’s B-Series lineup, the TH580B offers excellent lift height,
robust forward reach, and a stable operating platform for heavy loads.
This model is designed around a heavy-duty chassis, powerful diesel
engine options, advanced hydraulic systems, and a reinforced telescopic
boom capable of handling demanding work cycles.
With a rated lift capacity of 5,000 kg (11,000 pounds), a maximum lift
height of 17 meters (55.7 feet), and a long forward reach of 12.7 meters
(41.6 feet), the TH580B is built for large construction materials,
palletized loads, roofing bundles, and bulk-handling tasks.
Its optional higher-output engine, high-pressure hydraulic system, and robust boom geometry support strong lifting capabilities, while the operator environment emphasizes visibility, ergonomic control, and ease of machine monitoring. The TH580B is suitable for operations demanding high productivity, long hours of use, and strong structural durability.
| Engine Specs |
The TH580B offers two engine configurations: the
standard Cat 3054E and the optional Cat C4.4 ACERT diesel engine. Both engines
are industrial-grade powerplants designed for torque-rich performance.
Technical Data
Standard engine: Cat 3054E (Stage II compliant)
Gross power: 74.5 kW (100 hp)
Maximum torque: 402 Nm
Engine displacement: 4.4 L
Bore: 105 mm
Stroke: 127 mm
Optional engine: Cat C4.4 ACERT (Stage IIIA
compliant)
Gross power: 92 kW (125 hp)
Maximum torque: 496 Nm
Engine displacement: 4.4 L
Bore: 105 mm
Stroke: 127 mm
These engines deliver strong mid-range torque for lifting, travel, and
heavy-duty cycles. The design includes a reinforced block structure,
high-flow air filtration, and cooling systems capable of extended
high-load operation.
| Drive Train |
The TH580B uses a durable multi-speed powershift
transmission. The drivetrain is engineered for demanding work cycles, steep
terrain travel, and strong tractive force.
Transmission speeds (forward):
1st: 6 km/h (3.7 mph)
2nd: 12 km/h (7.4 mph)
3rd: 20 km/h (12.4 mph)
4th: 32 km/h (19.9 mph)
Transmission speeds (reverse):
1st: 6 km/h (3.7 mph)
2nd: 12 km/h (7.4 mph)
3rd: 20 km/h (12.4 mph)
Axles:
- Heavy-duty front and rear axles with planetary reduction hubs
- Four-wheel-drive system for strong traction
- Differential lock available depending on configuration
Brakes:
- Front axle: servo-assisted brakes
- Parking brake: dry disc on front axle
| Electrical System |
The electrical system is designed to support machine
controls, lighting, and engine management.
- Voltage: 12V
- Alternator output: rated for industrial-duty operation
- Battery: high-capacity 12V configuration
- Cold-start aids depending on engine version
Electrical architecture supports optional auxiliary equipment.
| Wheels and Tires |
The machine uses a rugged steel chassis with structural
reinforcements, long wheelbase, and strong undercarriage.
Drive configuration:
- Four-wheel-drive
- Rear-axle steering for maneuverability
Standard tires: 14-24, 16-ply tires
Optional tires include puncture-resistant foam-filled variants and heavy-duty
industrial profiles.
The TH580B uses hydrostatic power steering routed through the rear axle,
allowing tight maneuverability despite the machine’s size.
Steering characteristics:
- Smooth steering control at low and high speeds
- Tight turning radius due to rear steering geometry
- Enhanced stability under full load using wide track and long wheelbase
| Hydraulic System |
The hydraulic system is a critical performance
component of the TH580B. It uses a load-sensing axial piston pump. The hydraulic
valve block ensures smooth simultaneous operation of lift, telescope, and crowd
functions. High system pressure and flow support large attachments and
heavy-load handling.
Hydraulic specifications:
- Maximum system pressure: 250 bar (3,625 psi)
- Maximum pump flow: 113 L/min (29.8 gal/min)
- Auxiliary hydraulic flow: 60 L/min (15.8 gal/min)
- Pump type: variable-displacement, load-sensing axial piston pump
- Hydraulic tank: 87 L (23 gal)
The TH580B’s extended boom reach enables material placement over obstacles or
onto tall structures. Its lifting envelope is suitable for multi-story
construction and industrial environments requiring high reach.
Boom cycle times:
- Boom up: 26 seconds
- Boom down: 16 seconds
- Tele in: 12 seconds
- Tele out: 15 seconds
- Dump: 3 seconds
- Crowd back: 3 seconds
- Combined up and out: 27 seconds
- Combined down and in: 17 seconds
| Performance Data |
Rated load capacity: 5,000 kg (11,000 lb)
Maximum lift height: 17,000 mm (55.7 ft)
Load at maximum height (stabilizers down): 2,500 kg (5,511 lb)
Load at maximum height (stabilizers up): 2,000 kg (4,409 lb)
Maximum forward reach: 12,700 mm (41.7 ft)
Load at maximum reach (stabilizers down): 750 kg (1,653 lb)
Load at maximum reach (stabilizers up): 500 kg (1,102 lb)
| Dimensions and Weight |
- Overall height: 2,545 mm (100.2 in)
- Overall width: 2,182 mm (85.9 in)
- Wheelbase: 3,250 mm (128.0 in)
- Ground clearance: 521 mm (20.5 in)
- Length to fork face: 5,246 mm (206.7 in)
- Overall length: 6,622 mm (260.7 in)
- Track width: 2,150 mm (84.6 in)
- Maximum fork height: 17 m (55.7 ft)
- Standard fork length: about 1,200 mm (47 in)
- Operating weight: 13,670 kg (30,125 lb)
| Maintenance Data |
Periodic
maintenance:
- Engine oil and filter: every 250-500 hours depending on duty cycle
- Hydraulic filter: every 500 hours
- Transmission fluid: every 1,000 hours
- Axle oil service: every 1,000 hours
- Hydraulic oil replacement: every 2,000 hours
- Cooling system flush: every 2 years or 2,000 hours
- Boom wear-pad adjustments and lubrication: every 50 hours
- Brake system inspection during scheduled intervals
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