Ideal for confined spaces!
Reform's Boki 4552 is a compact mobile excavator with a boom reach of up to 6,500 mm. With an external width of 1.22 m combined with 4 different steering modes, the Boki 4552 gives you perfect positioning, even in confined spaces. With a top speed of up to 40 km/h, the Boki 4552 can be quickly transferred between different work sites.
The reach can be selected with 3 different booms with telescopic arms; either a reach of 4,800 mm/5,600 mm or 6,500 mm is available.
The Boki 4552 has a tilting cab, which makes maintenance much easier. Inside the cab, what first catches the eye is the ergonomically designed driver seat with integrated pilot valves in the arm rests to prevent relative movements. The two-lever cross control with pilot-operated valves also makes working considerably easier.
FPT / VM
52 kW/71 hp
2,600 rpm nominal speed
Emission stage 3B
Hydrostatic 4-wheel drive
4 wheel steering
Track width 1,220 mm
Tyres 205/75 R 16 C
20/25/30 or 40 km/h
Overhang 4800 mm
Lifting force 830 kP at 3,000 mm
Endlessly rotating upper structure
Hydraulic pump 1 x 70 l/min
at 210 bar
2-lever joystick control
|Power||52 kW/71 hp|
|Dead weight||from 4,800 kg|
|Height in transport position||2,620 mm|
|Maximum reach without telescopic arm||4,800 mm|
|Maximum reach with telescopic arm||6,500 mm|
|Excavation depth without telescopic arm||2,700 mm|
|Excavation depth with telescopic arm||4,370 mm|
|Turning radius||1,780 mm|