Wacker Neuson ST27 Track Loader

The ST27 offers a compact design, outstanding visibility and operator comfort features that make it a perfect fit for any job. The trim package, low weight and ability to lift heavier loads, compared to similar machines in this class, make it especially productive for smaller job sites. The ST27 is powered by a Kohler turbocharged engine offering high horsepower, superior torque and large fuel capacity to operate longer and get more done. The vertical lift arms allow excellent lift and dump height for maximum efficiency and flexibility on the job site.

Description

Mechanical – output details 

  • Ground Pressure (standard track): 4.4 psi
  • Break out force bucket: 5,404.2 lbf
  • Break out force lift arm: 4,783.3 lbf
  • Tractive Effort max. at 100% effective force: 7,476.9 lbf
  • Bucket roll back: 2.1S
  • Bucket roll out: 2.2s
  • Lift arm Raised: 3.3s
  • Lift arm lower: 2.8s
  • Travel speed stage 1: 6.4 m/H
  • Travel speed stage 2: 9.1 m/H

Mechanical Details

  • Overall length without bucket: 102.5 in
  • Overall length with bucket: 132.4 in
  • Overall width without bucket: 52.8 in
  • Overall width (Large Track): 60 in
  • Overall Height to Top of ROPS: 79.8 in
  • Bucket Hinge Pin Height: 119.9 in
  • Bucket rollback at ground: 30°
  • Bucket rollback at maximum height: 95°
  • Angle of departure: 29°
  • Bucket dump height at maximum height: 155.3 in
  • Bucket dump angle at maximum height: 37°
  • Operating Weight: 7,350.2 lb
  • Track width: 12.6 in
  • Ground clearance: 8.5 in
  • Length of Track on Ground: 53.1 in
  • Dump reach at maximum height: 39.1 in

Engine

  • Cylinder: 4,0
  • Oil filling max: 2.5 US gal
  • Power rating max: 74 hp
  • Operating engine speed: 2,600 1/min
  • Stater battery voltage: 12 V
  • Manufacturer: Kohler
  • Engine designation: KDI205TCR

Hydraulics

  • Flow rate: 19.3 gal/mi
  • Flow rate max: 28.8 gal/mi
  • Auxiliary relief pressure: 3,480 psi

Operatting Fluids 

  • Coolant fluid volume: 13.7 US qt
  • Hydraulic Fluid volume: 30.6 US qt
  • Fuel tank capacity: 27.2 US gal

Chassis

  • Tip Load: 5,599.7 lb
  • Rated operating capacity at 35% Tip Load: 1,889.4 lb