TEST REPORT

Harvester Timberjack 1470 D
with harvester head H 762 C
Evaluation– Review
Test item Test results Evaluation
Harvester class 3
Chief application field
Driving performance
Engine power > 140 kW
Clearing coniferous forest, average chest height diameter of trunks 25 – 40 cm; maximum
trunk diameter 59 cm
satisfactory
Driving speed Off-road 7.3 km/h; road 19.7 km/h - / + +
Off-road capability Off-road capability coefficient: 0.81 o
Transport Overall transport height on special flat bed trailer > 4.10 m - -
Felling and processing
Crane control
Electronic transmission system Timbermatic 300 TMC,
7 programmable operator settings
good
+ +
Crane construction Net lifting power 178 kNm, 9.7 m reach +
Stability Lateral stability when loaded at maximum reach is provided (with water) o
Delimbing Feed speed 4.2 m/s, feed force 29.5 kN +
Directed felling +
Measuring and control system Timberjack Timbermatic 300 +
Ergonomics
Very good
Noise L eq = 60 dB(A) + +
Vibration K = 5.77 + +
Cab design Very well arranged display and control elements + +
Attenuating forces Very low + +
Visibility High convex windscreen, narrow cab stays +
Workspace illumination On the whole good and glare-free illumination o
Work safety
DPLF work safety test
Environmental safety high minimum tyre pressure 240 – 550 kPa satisfactory
Ground impact 48 ground impact points - -
Operational fluids Rapid bio-degradable hydraulic fluid, no RME capability +
Fuel consumption 13 - 15 l/ operating hr (spec. consumption 194 g/kWh) + + / +
Leak reduction design
measures
Vacuum pump, electric fill pump + +
Emissions Complies with EU guideline 97/68 EG level 2 o
Economy
Cost (without wages)
Maintenance (incl. refuelling)
Power
According to calculation scheme 106 Euro/ operating hour
(based on 1500 operating hours/year)
approx. ½ hour daily; approx. 1 hour weekly
Within power limits for this harvester class
Distinctive features
+ + = very good; + = good; o = satisfactory; - adequate; - - = inadequate (*Manufacturers declaration)
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