HERACLES MINI EXCAVATOR: HR22
Model HR22 Operating Weight 2200kg
Bucket Capacity 0.08 m³
Bucket Width 490 mm
Boom Length 2000 mm
Arm Length 1000 mm
Overall Length 4090 mm
Overall Width 1200 mm
Overall Height 2310 mm
Superstructure width 1200 mm
Counterweight ground clearance 460 mm
Track grounding length 1250 mm
Total track length 1610 mm
Track shoe width 230 mm
Total track width 1180 mm
Track gauge 950 mm
Min. ground clearance 190 mm
Swing speed 10 rpm
Travel Speed 0-2.5 km/h
Grade Ability 25°
Ground Pressure 34 Kpa
Bucket digging force 18.2 KN
Arm digging force 10.5 KN
Max. Traction 13.8 KN
Main pump Double pump Rated Pressure 25/31.5 Mpa
Main pump Max. Flow 55 L/min
Swing hydraulic motor 2.5K-245
Travel Hydraulic Circuit 18 Mpa
Swing hydraulic circuit 18 Mpa
Pilot pressure oil line 2.5（L）—3.5（H）Mpa
Boom cylinder number*bore*rod*stroke(mm) 1*70*40*415
Arm cylinder number*bore*rod*stroke(mm) 1*70*40*375 3
Bucket cylinder number*bore*rod*stroke(mm) 1*60*35*400
Auxiliary Piping for Hammer Yes
Min. Front Swing radius 1115 mm Max.
Digging radius 4023 mm Max.
Digging radius(ground level) 4095 mm Max.
Digging Depth 2150 mm Max.
Digging Height 3800 mm Max.
Dumping Height 2660 mm Boom offset L/R 490|640 mm
Boom swing angle L/R 70|50°
