2022 Caterpillar Small Bulldozers D3K2 Mulcher

Information

2022 Caterpillar Small Bulldozers D3K2 Mulcher

OVERVIEW

The D3K2 Track Type Tractor that carries HM518 Mulcher is a unique configuration consisting of a high performance powertrain and closed loop hydraulic system

Features may include:

SOLID FOUNDATION

The Cat® D3K2 Mulcher combines the foundation of the D3K2 Dozer and adds the HM518 Mulcher to make this machine durable and strong when called to action.LONG LIFE MULCHING HEAD

The Cat® HM518 mulcher frame is designed for longer life using cladding material in high wear areas. The mulcher operates with a hydraulically operated front door and adjustable push barALL DAY COMFORT

  • The spacious, comfortable cab helps keep you relaxed and productive throughout the day.
  • Quiet environment
  • Wide door openings for easy entry/exit
  • Dash mounted air vents for improved air circulation
  • Air suspension seat for a more comfortable ride
  • Air conditioning for greater comfort in all climates
TOUGH PLATFORM

Balanced and rugged for operating in rough terrain and soft underfoot conditions.

Photos

Highlights

  • Exeter, Rhode Island
  • 2022
  • Caterpillar
  • Small Bulldozers D3K2 Mulcher
  • Model: Cat® C4.4
  • Available
  • Shoe - LGP: 25 in | Shoe - XL: 16 in |
  • Tractor - LGP: 108.8 in | Tractor - XL: 112 in

Specifications

  • 2022
  • Caterpillar
  • Small Bulldozers
  • D3K2 Mulcher
  • Small
  • Model: Cat® C4.4
  • Net: 104 HP
  • 269 in³
  • 4.13 in
  • 5 in
  • Net Power - 2,200 rpm - SAE J1349: 104 HP | Net Power - 2,200 rpm - ISO 9249/EEC 80/1269: 104 HP |
  • Maximum Travel - Reverse: 6.2 mile/h | Maximum Travel - Forward: 5.6 mile/h | Pump Output: 17.7 gal/min | Maximum Line Speed - Bare Drum: 50 ft/min | Maximum Line - Full Drum: 79 ft/min
  • Relief Valve Settings: 7033 psi | Relief Valve Settings: 2988 psi
  • LGP: 4.2 psi | XL: 6.2 psi
  • Sound Levels - SAE J1166 FEB2008: 79 dB(A) | Sound Levels - ISO 6396:2008: 79 dB(A)
  • Rope Diameter - Recommended: 0.5 in
  • Track on Ground - XL: 89 in | Track on Ground - LGP: 89 in | Basic Tractor - Without Mulcher - LGP: 128.9 in | Basic Tractor - Without Mulcher - XL: 128.9 in
  • Track - LGP: 68 in | Track - XL: 59 in | Track - LGP: 67.9 in | Track - XL: 58.9 in
  • Shoe - LGP: 25 in | Shoe - XL: 16 in |
  • Contact Area - LGP: 4425 in² | Contact Area - XL: 2829 in² | XL: 13 in | LGP: 13 in
  • Tractor - LGP: 108.8 in | Tractor - XL: 112 in
  • With Blade - LGP: 167.6 in | With Blade - XL: 168 in
  • Transmission - Tank: 15.7 gal (US)
  • Drive Pumps: 1 | Track Motors: 2 | Number of Rollers - Each Side: 6 | Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage: 43 | Winch Drive: Hydraulic | Control: Hydraulic
  • 5.92 gal (US)
  • Tank: 51.5 gal (US)
  • DEF: 4.9 gal (US)
  • Operating - XL: 23746 lb | Operating - LGP: 24698 lb
  • Retrieval Winch: 1684 lb
  • Maximum Line Pull - Full Drum: 20000 lb | Maximum Line Pull - Bare Drum: 32150 lb | Drum Capacity - Recommended Cable: 279 ft