Cat TH414C Specifications
The Caterpillar TH414C telehandler is a mid-capacity,
high-reach material-handling machine engineered for demanding construction,
agricultural, and industrial environments. Designed around the proven Cat
telehandler platform, the TH414C delivers excellent lifting performance, strong
structural durability, and efficient hydraulic power.
With a maximum lift height of 13.7 m (44.9 ft),
rated load capacity of 3,700 kg (8,150 lb), and forward reach exceeding
9.2 m (30.2 ft), this model provides great operating flexibility when
working with loads at height or extended reach.
Built with Caterpillar’s heavy-duty chassis, load-sensing hydraulics,
and the Cat C4.4 DITAAC diesel engine, the TH414C combines reliability
with smooth, predictable operation. Its operator-focused cab
incorporates ergonomic controls, excellent visibility, and information
displays for machine monitoring.
The telehandler supports a wide range of
attachments, making it a multi-purpose machine capable of handling
pallets, buckets, lifting hooks, and agricultural tools.
The TH414C is powered by the Cat C4.4 DITAAC engine, a
turbocharged four-cylinder diesel unit designed for high torque output at low
and mid-range RPM. This engine meets EEC Stage IIIA and EPA Tier 3 emission
standards.
Engine characteristics:
- Model: Cat C4.4 DITAAC
- Gross power: 74.5 kW (101 hp)
- Maximum torque: 410 Nm at 1,400 rpm
- Bore: 105 mm (4.13 in)
- Stroke: 127 mm (5.0 in)
- Displacement: 4.4 L (268.5 cu.in)
The engine is engineered for industrial durability, featuring a reinforced block
structure, high-efficiency turbocharger, mechanical fuel injection, and robust
cooling architecture. Routine access points allow quick servicing of filters,
belts, and cooling components.
Cooling is provided by a heavy-duty radiator
sized for prolonged high-load operation, and the airflow path is
optimized to manage dust, debris, and high ambient temperatures.
The TH414C uses a heavy-duty powershift transmission
designed for precise control, reliable operation, and smooth directional
changes.
Transmission specifications:
- Forward gears: 4
- Reverse gears: 3
- Forward speeds: 6.8 km/h, 13.3 km/h, 19.8 km/h, 30 km/h
- Reverse speeds: 6.8 km/h, 13.3 km/h, 30 km/h
The transmission uses hydraulic clutch packs and planetary reduction gearing. It
provides balanced speed ranges suitable for yard maneuvering, material
transport, and highway-approved travel at 30 km/h (18.6 mph).
Axle and traction features:
- Heavy-duty front axle with steering and load-bearing structure
- Rear axle oscillates for maximum stability on uneven terrain
- Differential gearing designed for high torque loads
- Steering via rear axle for tight turning radius
Brake system:
- Service brakes: servo-assisted brakes on front axle
- Parking brake: mechanically actuated on front axle
The TH414C electrical system is engineered for reliable
starting and optimal machine-control performance. Standard components include:
- 12V electrical system
- Alternator sized to support lighting, sensors, and hydraulic control circuits
- Operator display providing engine speed, boom angle, speed, gear, hours, and
hydraulic information
Drive
configuration:
- Two-wheel drive (front-wheel drive)
- Rear-axle steering
Standard tire specification: 15.5/80-24 16-PR industrial pneumatic tires
The chassis is a fully welded, heavy-duty steel frame supporting high load
cycles, torsional stress, and heavy attachments. Fenders and underbody
protection are incorporated for worksite durability.
Hydraulic power steering delivers smooth, accurate control with minimal operator
effort. Steering is routed through the rear axle, enabling tight maneuvering in
confined sites.
Minimum outside turning radius: 3,805 mm (149.8 in) over tires
The TH414C features a high-performance, load-sensing
hydraulic system. This system automatically adjusts pump output based on
operator demand, optimizing fuel efficiency and responsiveness.
Hydraulic system specification:
- Maximum system pressure: 250 bar (3,625 psi)
- Maximum pump flow: 113 L/min (29.8 gal/min)
- Pump type: variable-displacement, load-sensing axial-piston pump
- Hydraulic tank: 90 L (23.8 gal)
Auxiliary supply:
- 80 L/min intermittent
- 60 L/min continuous
Breakout forces:
- Bucket breakout force (ISO 8313): 65 kN
- Boom breakout force: 45 kN
Hydraulic functions include lift, telescope, crowd/dump, and auxiliary
attachment control. The system supports smooth multifunction operation, enabling
simultaneous lift and telescope actions with consistent power.
- Rated load capacity: 3,700 kg (8,150 lb)
- Maximum lift height: 13.7 m (44.9 ft)
- Maximum forward reach: 9,225 mm (30.3 ft)
- Load at maximum lift height (Stabilizers up/down): 1,750 kg / 3,000 kg
- Load at maximum reach (Stabilizers up/down): 350 kg / 1,150 kg
- Drawbar pull: 75.8 kN (from 74.5 kW engine)
- Overall width: 2,036 mm
- Overall height: 2,430 mm
- Maximum boom height: 13.7 m
- Wheelbase: 3,200 mm
- Ground clearance: 407 mm
- Overall length to fork face: 5,061 mm
- Overall machine length: 6,575 mm
- Outside turning radius: 3,805 mm over tires
- Maximum fork height: 13.7 m
- Standard fork length: 1,200 mm
- Operating weight with forks: 10,205 kg (22,493 lb)
Periodic
maintenance intervals (Cat telehandler schedule):
- Engine oil and filter: 250 hours
- Hydraulic filter: 500 hours
- Transmission fluid and filter: 1,000 hours
- Axle oil: 1,000 hours
- Hydraulic oil: 2,000 hours
- Cooling system fluid: 2,000 hours or 2 years
- Boom and frame lubrication: every 50 hours
- Safety system calibration: at scheduled service intervals
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