Kellfri 26-LW20, Руководство пользователя, Страница: 3 / 32

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Table of contents
Kellfri AB has a policy of continuous product development and therefore reserves the right to make
modifications, e.g. to the design and appearance of the product, without prior notice.
INTRODUCTION
Thank you for choosing a product from Kellfri AB. Compliance with the safety instructions, operat-
ing manual and sound common sense will guarantee many years of enjoyment using the product.
Kellfri’s attachments and products are aimed at self-employed farmers, horse enthusiasts and other
country-dwellers who have stringent demands on performance.
PRODUCT INFORMATION
This backhoe digger is for those who need extra power and reach in digging work.
• Backhoe digger for tractors over 70 hp
• Mounted on 3-point linkage
• Digs 285 cm deep, bucket width 50 cm
A backhoe digger for most digging jobs such as clearing ditches, laying hoses and cables, grading
courtyards and drainage maintenance.
The digger arm has a reach of 460 cm and the bent steel boom provides a good movement pattern.
The backhoe digger digs 285 cm deep, with a powerful serrated digger bucket 50 cm in width.
The backhoe digger is controlled from the tractor cab with a 2-lever valve block, with separate levers
for the stabilisers and additional hydraulic outlet. If you prefer to control operations from the digger,
an operator seat is available as an accessory.
The hydraulic stabilisers are manually adjustable laterally, to adapt the rig for enclosed spaces or
maximum lateral stability. The backhoe digger has its own hydraulic system with integrated hydrau-
lic oil tank and hydraulic pump with gearbox mounted on the tractor's PTO drive shaft, giving the oil
flow the digger needs while the tractor can run at a low engine speed, yielding good fuel economy.
Accessories: narrow bucket, ditch bucket and grading bucket, both fixed and tiltable.
MACHINE’S FUNCTION
Intended for excavation only .
TECHNICAL DATA 26-LW20
Working pressure 180 bar
Breaking force of bucket 2800 kg
Excavation depth 2850 mm
Excavation height 4950 mm
Excavation height with flat bottom 3,590 mm
Hydraulic flow
min 45 l/min, pump included
Lifting force of bucket, straight
boom
765 kg
Max. lifting force, excavator arm 1670 kg
Reach 4600 mm
Turning angle 180 °
Weight 1000 kg