1.delicate shape, Rubber track has little pressure on earth, it can travel on any ground, eg.marble floor
2. The height and width of track is adjustable, it can travel on any unevenness road.(option)
3.pivot turn; big arm and forearm are retractable
4.hydraulic outrigger can control separately, self-level(option)
5.advanced alarm system protect machine work in the stable situation
6.avoid obstacle, work in the narrow place or gradient road
7.cage can tilt 180 degrees
8.Small when it retracts，nimble,the height of stowed situation is 1.98m
9.100M wireless remote control(option)
10.Cage can start or shut the machine
11.three types of working mode: self-propelled,truck-type and pull-type
12. emergency stop device and overloadd protection
13. state indication,alarm and limitation
14.walk,main arm lift, main arm stretch,rotating floor tilt;working arm lift has function of buffer delay, protecting against shock
15.Emengency operating system
16.advanced torque control
17.special type high strength material
18.The height and width of track is adjustable, it can travel on any unevenness road
19.double computer control,find mistake itself, LCD shows fault code(below 26m )
20.FUZZY control technology,precisely move(below 26m)
21.concentric stretch technology
22.Power hydraulic proportion control
23.All cylinders have hydraulic locks, safe even if the cylinder is broken
24.Emengency descending system