H424 Harvester Heads
New optional HD tilt frame available.
Durability is improved through hose routing, and ease of service with location of grease points and hinged valve block cover. Greasing intervals are also longer.
Improvements to the predecessor
New PEVO valve block for improved economy, adjustability and control, feed motor
durability and productivity.
Hydraulic hoses from the loader to the harvester
head and from the valve block to the feed motors have been rerouted to increase
service life and facilitate hose replacement.
Backwards tilt angle is
greater.
Placement of rear delimbing knives has been changed.
Frame
load-bearing capacity has improved when feeding backwards.
Handling of crooked
stems has improved.
Color marking from rear knife is more accurate.
Jump-offs of saw chain has been reduced.
Specification:
- Weight 1100 kg
- Max. felling diameter 620 mm
- Max. feed roller opening 640 mm
- Feeding speed 4,3-5,3 m/s
- Feeding force 27 kN
- Suitable base machines
- 1070G with 8.6 m reach
- 1170G with 10 m reach
- 1270G 10 m and 11.7 m reach
