Biber 84 ZK

Biber 84

Wide material feeding

With its feeding width of 122 cm, the ‚84′ series is ideal for bush chipping or forest residue as well as for round timber up to 60 cm in diameter. The broad chipping rotor with its 10 respectively 20 chipping knives or optional blades allows an even higher throughput.

Adjustable chipping rotor

The new Eschlböck chipping rotor is smooth-running and especially energy-saving in construction. The robust chipping knives or the optional blade system produce as well precise fine as coarse chips for industrial furnaces – depending on applied knives or screen size. Only Eschlböck devices leave you with the option of belated switching between robust chipping knives and the fast-adjustable blade system, each with a protection against damages caused by foreign objects.

Large exchangeable screen element

The large, split and exchangeable screen element within the Eschlböck Biber wood chippers allows producing precise wood chips sized G30 as well as coarse chipping sized G50-G100.

Large low-wear blowers

Blowers of 1.55 m in diameter, lined by reliable wear elements, lead to a gentle spouting and coarse chipping with only minor contents of small particles.

Accurate stream of chips

The hydraulically adjustable ejection can be telescoped (option). In addition, by using the optional flap above the stream, the chip spout can be diverted upwards or downwards.

Spaltbiber – the log splitter

The optional Spaltbiber is able to split any trunk in an efficient and energy-saving way, regardless of its length and diameter. Elaborate composition and mode of operation allow chipping and splitting at the same time to achieve maximal effectivity.

Technical data 84 Z / ZK 84 RBZ 84 S 84 RBM 1)
Maximum wood diameter 60 cm 60 cm 60 cm 60 cm
Max. woodØ with blade system (hard wood)  45 cm 45 cm 45 cm 45 cm
In-feed width 122 cm 122 cm 122 cm 122 cm
No. of knives or blade system 10 or 20 10 or 20 10 or 20 10 or 20
Chain belt in-feed length to roller 2.05 m 2.05 m 3.1 m 1.7 / 2.4 / 3.1 m
Power required via PTO shaft

from 150 kW

(204 HP)

- - -
Rotational speed of PTO shaft 1000 rpm - - -
Power requirement from engine -

HGV 397 kW

(539 HP)

from 331 kW

(450 HP)

from 331 kW

(450 HP)

Hydraulic swinging drawbar - - -
Turntable - - -
Loading crane  - / ● -
Spaltbiber
Transport dimensions l x w x h (m) * 5.9 x 2.5 x 3.9 8.3 x 2.5 x 4.0 9.6 x 2.5 x 3.7 2) x 2.5 x 4.0
Weight ca. (kg) * 13,500 / 16,000 25,000 18,000 2)

* Depending on the fittings     ● Standard model     ○ Optional extra available at extra cost

1) Model variants: Z: Drive for power take-off shaft / ZK: Power take-off shaft and crane / RBZ: Truck engine drive /

S: with motor on trailer with swinging drawbar / All-in-one device RBM or RM variant: wood chipper mounted on a frame to be installed on top of the customer’s vehicle

2) depending on the variant chosen