Wacker Neuson ST45 Compact Track Loader Specs

Category: Compact Track Loaders ➔
Manufacturer: Wacker Neuson ➔
Model: ST45 ➔

The Wacker Neuson ST45 is a compact track loader designed for material handling, grading, loading, and site preparation in construction, landscaping, and utility work. It features a tracked undercarriage for improved traction and flotation on soft, uneven, or muddy ground. The ST45 is commonly used with buckets, forks, grapples, and other attachments to support versatile jobsite tasks. Its compact frame allows operation in confined areas while maintaining stability and maneuverability. The model is part of Wacker Neuson's compact equipment lineup and is suited for applications requiring low ground pressure, reliable performance, and multi-purpose attachment compatibility.

General Specifications

Wacker Neuson ST45 Compact Track Loader General Specifications specifications
Engine Power	74.00 hp (55.18 kw) — Starting 2024 Model Year
Operating Width	78.00 in (198.12 cm) — Starting 2024 Model Year
Rated Operating Capacity (50%)	3,150.00 lbs (1,428.82 kg) — Starting 2024 Model Year
Rated Operating Capacity LBS (KG) 35%	3,150 (1,432) — Starting 2025 Model Year

Dimensions

Wacker Neuson ST45 Compact Track Loader Dimensions specifications
Angle Of Departure	30 degrees
Dump Angle	38 degrees
Dump Height - Maximum	107.13 in (272.11 cm)
Dump Reach	34.34 in (87.22 cm)
Ground Clearance	9.45 in (24.00 cm)
Height To Top Of Cab	6.83 ft (2.08 m)
Hinge Pin Height - Fully Raised	135.36 in (343.81 cm)
Length Of Track On Ground	5.25 ft (1.60 m)
Length With Bucket	12.00 ft (3.66 m)
Length With Out Bucket	9.66 ft (2.94 m)
Overall Height	6.83 ft (2.08 m)
Wheelbase	5.25 ft (1.60 m)
Width - No Bucket	75.99 in (193.01 cm)
Width Over Tracks	1.48 ft (0.45 m)

Engine

Wacker Neuson ST45 Compact Track Loader Engine specifications
Aspiration	Turbo Charged
Emission Tier Level	Tier 4 Final
Engine Model	Perkins 854
Gross Power	74.30 hp (55.41 kw)

Hydraulic

Wacker Neuson ST45 Compact Track Loader Hydraulic specifications
Pump Flow	22.90 gpm (86.68 lpm)
Relief Valve Pressure	3335.9 psi

Loader

Wacker Neuson ST45 Compact Track Loader Loader specifications
Boom Breakout Force	5,305.50 lbs (2,406.54 kg)
Bucket Breakout Force	6,721.80 lbs (3,048.96 kg)
Bucket Rollback At Max Height	45.5 degrees
Bucket Width	78.00 in (198.12 cm)
Rollback - Ground Level	30.5 degrees
Tipping Angle	38 degrees

Operational

Wacker Neuson ST45 Compact Track Loader Operational specifications
Fuel Capacity	24.70 gal (93.49 l)
Max Speed - High Range	8.70 mph (14.00 kph)
Max Speed - Low Range	4.30 mph (6.92 kph)
Operating Weight	10,244.90 lbs (4,647.01 kg)

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