Randalls Forestry Equipment Co. Pty Ltd

(+61) 03 9369 8988

Ponsse Bear

Ergonomics and ease of use are important factors when it comes to productivity. In addition, the design of cabin structures has paid special attention to the working comfort of the driver. The completely new cabin offers plenty of storage space, the most ergonomic controls available in the market and the excellent visibility which is characteristic of all PONSSE forest machines.

The framework of the new Bear is even more durable. Changes have also been made to the crane models available for Bear, i.e. the C6 sliding boom and C55 parallel cranes, to improve durability and flexible use. Important development steps in the new PONSSE Bear include the positioning of components and service points, as well as the ease of maintenance measures, as requested by our customers. The new engine technology and the improved hydraulics have enabled extending the service intervals from 600/1200 hours to 900/1800 hours. The long service interval increases efficient working hours and reduces operating costs.

The 6-cylinder Mercedes-Benz engine (260 kW/350 hp, 1400 Nm), which meets the EU Stage IV emission levels, is effective and friendly to the environment. The engine technology is based on an SCR exhaust gas after-treatment system and cooled EGR (Exhaust Gas Recirculation) system, which significantly lowers NOx and particulate emissions. Benefits of the new technology include, along with a cleaner environment, a better response to sudden needs of power and better fuel economy. Superior working power is guaranteed by double-circuit hydraulics that supply just the right amount of power to the harvester head and crane. The new transmission and engine technology enable accurate stability control and efficient working on steeper slopes.

Technical details - PONSSE Bear

Dimensions

Minimum weight
52,470 lbs (23,800 kg)
Typical weight
54,013 lbs (24,500 kg)
Length
8,990 mm (354 in)
Width
2,990-3,170 mm (117.7-124.8 in)
Ground clearance
700 mm (27.6 in)
Transportation height
3,880 mm (152.8 in)

Loader

Slewing torque (gross)
C55 67 kNm C6 67 kNm
Crane tilt angle
C55 ±20° C6 ±20°
Crane turning angle
C55 250° C6 250°
Lifting moment (gross)
C55 255 kNm C6 310 kNm
Reach
C55 9,5 - 11 m C6 10 m

Engine

Model
MB OM936LA EU Stage IV (Europe), MB OM926LA EU Stage IIIA (other countries)
Power
EU Stage IV: 260 kW (350 hp) / EU Stage IIIA: 240 kW (322 hp)
Torque
EU Stage IV: 1400 Nm (1300-1600 rpm) / EU Stage IIIA: 1300 Nm (1200 - 1500 rpm)
Tractive force
230 kN (51,706 lbf)
Fuel tank volume
380 l (83.6 gal UK)

Hydraulic System

Control system
PONSSE OptiControl
Hydraulic circuits
Separate hydraulic circuits for the harvester head and crane.
Harvester head pump
190 cm3 (11.6 cu in)
Crane pump
190 cm3 (11.6 cu in)
Oil tank volume
290 l (63.8 gal UK)

Tyres

Front
750/55-26.5 or 780/55-26.5
Rear
750/55-26.5 or 780/55-26.5

Harvester Head

Weight from (depending on the equipment)
H7 from 2,535 lbs excl. rotator (1,150 kg excl. rotator) H8 from 2,756 lbs excl. rotator (1,250 kg excl. rotator)
Feed system
3 rollers
Feed force
H7 6,744 lbs (30 kN) H8 8,093 lbf (36 kN)
Maximum opening
H7 25.6 in (650 mm) H8 740 mm
Feeding speed
16 ft/s (5 m/s)

Brochure

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