The Sigma 4 backhoes are three-point-hitched through an adjustablecoupling system. They are easily hitched and perfectly locked to the back of the tractor allowing for great stability as wel as comfortable and safe operations. Hitching and unhitching procedures are easy and rapid even for non-professional user. While working, the stress is distributed on the two stabilizer legs, safeguarding the tractor. The hydraulic cylinders - fed by a pump which in turn is driven by PTO - control the movement of arms and bucket. The rams are connected to the hydraulic distributor and operated by means of levers placed on the control console in font of the seat. The Sigma 4 backhoes are for customers looking for an excellent product at the best market price.
The backhoe series U with fixed frame, is particularly suitable for customer who are regularly working on open fields or gardens. It is extremely stable thanks to the wide open position reached by the stabilizer legs.
Backhoe type Fixed frame (U-series)
Max. dumping height (A) 1000 mm
Max. digging depth (B) 1210 mm
Max. height (C) 1650 mm
Max. reach (D) 1650 mm
Max. bucket breakout force 1350 kg
Rotation angle 180 degrees
Hydraulic pump capacity 11 l/min
Operating pressure 160 bar
Standard bucket width 300 mm
Weight with standard bucket 300 kg
Min hp required 26 hp
Manufactured in Italy
Warranty 1 year Attēliem ir ilustratīva nozīme.