HSW L-520 - Machine Specification

The HSW L-520 loader is a construction machine from the well-known Polish heavy construction equipment manufacturer HSW. This model is designed for heavy loading and earthmoving tasks.
Bijak GB offers genuine Dresser/HSW (Huta Stalowa Wola) / Komatsu parts for the L-520 model. Please contact us. 

Our company specializes in providing genuine Dressta (Dresser) products. We offer a wide range of parts for all models of Dressta 520 loaders such as:

  • Engine Parts: We offer a wide selection of engine parts, including filters, seals, and other components ensuring optimal performance of the wheel loader engine.
  • Hydraulic System Parts: We provide cylinders, valves, pumps, and other parts necessary for the proper functioning of the hydraulic system in your machine.
  • Loader Attachments: We offer high-quality loading attachments such as buckets, forks, and grabs, meeting the requirements of even the most demanding construction tasks.
  • Drivetrain Components: We supply parts for gearboxes, transmissions, and torque mechanisms, ensuring smooth driving and precise control of the wheel loader.
  • Electrical and Electronic Systems: We offer parts for electrical and electronic systems to provide comprehensive support for even the most advanced models of wheel loaders.
  • We provide a full range of equipment, from seats and cabins to steering wheels and joysticks, ensuring comfort and ergonomics for wheel loader operators.
  • Additionally, we offer repair and refurbishment services for parts, as well as flexible warranty options and return policies to ensure complete customer satisfaction with their purchases.

Our team of experienced specialists is ready to assist with advice and guidance in selecting the best parts for the specific needs of each customer. With our wide range of products and services, we are a reliable partner in maintaining the efficient operation of wheel loaders.

Specification for the HSW L-520E loader:


  • Manufacturer: Komatsu
  • Type: S6D102E1
  • Power: 106 kW


  • 10.5 tons


  • Transport length: 6.63 m
  • Transport width: 2.45 m
  • Transport height: 3.26 m


  • Travel speed: 39.3 km/h


  • Capacity: 2.05 m³
  • Maximum dump height: 3.6 m
  • Bucket length: 2.57 m