SKU: QB4400.
Categories: , .

felling head

3,300 kg | 6820 lbs

Weight (Without Rotator, Link, or Multi-Tree Handling)

300 bar | 4350 psi

Rotator Pressure

1117.6 mm | 44 in

Cutting Capacity

1,400 mm | 55 in

Maximum Opening Diameter

The large capacity Quadco QB4400 fixed felling head is purpose-built to handle the toughest of felling applications. With the large customized slew bearing, three heavy-duty slew motors, and 255 degrees of saw bar rotation, the well-proven QB4400 is the right choice for controlled felling applications with minimal stem breakage.

QB4400

Standard Configuration
Metric
Imperial

Weight 3,300 kg 6,820 lbs
Height 2,692 mm 106″
Depth 2,478 mm 97″
Width (Arms Closed) 2,045 mm 80″
Width (Arms Open) 2,191 mm 86″
Rotate Motors 3 x MCR05
Degree of Rotation Continuous 360°

Minimum Closing Diameter 170 mm 6.6″
Maxiumum Opening Diameter 1,400 mm 55″

Cutting Capacity 1,000 mm 39″
Bar Length 1,270 mm 50″
Saw Motor F12-60 F12-60
Motor Size 60 cc 3.66 in3
Chain Size 19.05 mm 3/4″
Saw Bar Rotation 225° 225°

Pressure 300 bar 4,350 psi
Maximum Flow 250 lpm 66 gpm
Valve Bank M4-15 M4-15

Carrier Size
30 – 35 ton

The QB4400 Fixed Felling Head is a multi-functional felling attachment designed to fall, bunch, shovel, and load. Its high torque continuous rotation system, and grapple type arm design fundamentals, allow for highly controlled felling or large high value hard and softwood, providing increased value recovery.

Weight 3300 kg
Dimensions 30 × 30 × 40 cm

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it’s all in the details

As a true visionary and pioneer in the forestry industry, we embrace quality craftsmanship.

bar saw models

With the ability to handle up to 32” in a single cut, Quadco Bar Saws are ready to tackle your large timber with finesse.

“Stop and go” versatility means the bar saw is retracted after the cut, safely readying the head for your delimbing, topping, and trimming needs.

Our Bar Saw’s arms are extremely durable, feature one cylinder per arm, and are made of cast-iron steel for easy grabbing and accumulating.

bar saw models qb2500 qb3200 qb3500 qb4400
Cutting Capacity 25″ 32″ 34″ 39″