HM 14-860 KTL
High-Capacity Crane-Fed Drum Chipper for Forestry & Biomass
The HEIZOHACK HM 14-860 KTL is the largest trailer-based drum chipper in the Heizohack range, built for high-volume forestry, land clearing, and biomass production across New Zealand and Australia. With its massive flywheel system, low-drag drum rotor, and precision hydraulic feed control, the 14-860 KTL processes heavy timber efficiently while maintaining excellent chip quality and controlled fuel consumption. Designed for crane-fed operation, it delivers serious throughput for contractors who need performance without compromise.
- Larger rotor
- Even more sieve area - higher performance
- Flexible area of use
- 80 cm in-feed height
- 121 cm in-feed width
- Driven by propshaft
- Upstream tray in-feed roller
- Tandem chassisInfeed height: 800 mm
Infeed width: 1.215 mm
Ejection height: up to 5.710 mm
Transport height: 3.700 mm
Transport width: 2.980 mm
Working height: 1.620 mm
Working width: 4.300 mm
Conveyor belt: 900 mm
Infeed Table length: 1.500 mm
Standard-sieve: 45/50 mm
Pressure roller ®: 800 mm
Chipping drum ®: 690 mm
Flywheel D: 1.370 mm
Length: 5.800 mm
Flywheel mass: 470 kg
Support load: 1.980 kg
Weight: 16.360 kg
Chassis-tandem: 40/60 km/h with dual line air brakes
Tyres: 600/50 R22.5







