Caterpillar TH460B Telehandler Overview

[MikePhua]

Development Background of the TH460B
The Caterpillar TH460B was produced from roughly 2003 to 2006 as part of Caterpillar’s growing line of telehandlers—machines that blend the reach of a crane with the versatility of a forklift. Caterpillar, a company rooted in early 20th-century mergers and innovations, expanded into telehandlers to meet the demand for high-lift, rugged machines capable of handling heavy materials. The TH460B emerged as a mid-range model, offering a strong balance of lift capacity and operator comfort, becoming a popular choice in construction, agriculture, and industrial sectors.
Main Specifications

• Rated Load Capacity: Approximately 9,000 lb (4,100 kg) at the center of gravity
  
• Maximum Lift Height: Around 44.3 ft (13.5 m)
  
• Maximum Forward Reach: About 30.2 ft (9.2 m)
  
• Operating Weight: Roughly 10.5 t (23,150 lb)
  

Engine and Powertrain

• Engine: Cat 3054E, delivering about 99 hp gross (95 hp net); turbocharged, U.S. EPA Tier 2/EU Stage II compliant
  
• Transmission: 4 forward / 3 reverse powershift (Powersyncro)
  
• Axles: Caterpillar planetary reduction type with optional front differential lock for tough traction conditions
  

Hydraulic System & Performance

• Hydraulic Pump: Load-sensing variable displacement axial piston pump
  
• Flow Specs: Maximum system pressure ~3,625 psi; pump flow ~40 gal/min with auxiliary supply ~24 gal/min
  
• Boom Cycle Times: Boom up ~17 s; down ~13 s; telescoping in/out ~14 s each; combined up-and-out ~36 s; down-and-in ~20 s
  

Dimensions & Mobility

• Height: ~8.3 ft (2.53 m)
  
• Width: ~8.25 ft (2.515 m)
  
• Wheelbase: ~10.66 ft (3.25 m)
  
• Ground Clearance: ~20 in (0.5 m)
  
• Turning Radius: Over tires ~12.47 ft; over forks ~17.9 ft
  

Performance Figures

• Top Travel Speed: Approximately 25 mph (40 km/h)
  
• Load Chart Examples:
  • At max height with stabilizers down: ~9,000 lb
    
  • At max reach with stabilizers down: ~4,000 lb
    
• Fuel & Hydraulic Tank Capacities: Fuel ~23 gal (99 L); hydraulic ~15 gal (64–65 L)
  

Operator Comfort, Features & Versatility

• Cab & Controls: Spacious, ergonomic B-series cab with excellent visibility, ROPS/FOPS protection, easy access, and a logical layout
  
• Joystick Control: Single joystick capable of modulating three simultaneous boom functions; auxiliary hydraulics controllable via joystick, with optional second circuit or continuous flow, plus hydraulic quick coupler for fast work tool changes
  
• Steering Modes: Two-wheel, crab, and circle modes selectable via rocker switch—great for maneuvering in tight spaces
  
• Features to Lower Costs: Long service intervals (e.g. engine oil/filter changes every 500 hours), integrated machine management, diagnostics display, and optional security system (programmable key-based)
  

Real-World Use & Legacy
The TH460B was valued for its blend of powerful performance, reach, and flexibility in mid-2000s job sites. Its near 45-ft lift height and 9,000-lb capacity made it ideal for placing heavy materials like trusses or pallets high on multi-story builds. Industry data—such as auction listings—show dozens of units sold, often fetching around $38,000 for 2005 models
Terminology & Glossary

• Telehandler (Telescopic Handler): A hybrid machine combining boom reach of loaders with forklift-like lifting abilities.
  
• Powersyncro Transmission: Caterpillar’s powershift transmission allowing smooth, clutchless gear changes.
  
• Flow-Sharing Hydraulic Valve: Ensures simultaneous hydraulic operations without losing pressure or speed.
  
• ROPS/FOPS: Roll-Over/ Faller-Over protection systems for operator safety.
  

Summary
The Caterpillar TH460B telehandler offers a compelling package—pinpoint lift capability (44.3 ft), a hefty 9,000 lb rated load, and thoughtful operator features—all powered by a reliable Cat turbocharged engine and efficient hydraulics. Its well-balanced hydraulics, control ergonomics, and multiple steering modes made it both powerful and agile. With streamlined maintenance and security-focused features, it delivered strong versatility and low down-time for diverse job site needs. Would you like a side-by-side comparison with contemporary telehandler models or help creating a maintenance plan tailored for this machine?