The adaptable platforms make N972 a wheeled stair Climber almost universal, able to hold a wide range of wheelchairs and be transported in security. Easy and handy to use, it can be dismantled in more parts to improve the transport facility.
Max load capacity 130 kg.
New electronic making the machine even more reliable with better performances.
Multifunctional display on control panel with self-diagnosis system integrated in the machine and stable information for a machine assisted-guide.
Emergency stop button.
Safety belt.
Width adjustable lower plates anchored to the body of the machine.
Width and height adjustable wheelchair upper hooks with adjustable clamps.
Adjustable and removable headrest
Max height step 21 cm.
Yack N970 series implements two further functions, namely the calculation of the user weight and the height of the step of the stair. Entering these two parameters directly from the control panel allows the new Yack to optimize movement on the stair to the maximum by controlling the braking levels and positions in an “intelligent” way If the parameters are not entered, the device will behave in a standard way. To complete the improvements, there are the new wheels with softer compound which, in addition to the “intelligent braking”, give the N970 series high levels of ride comfort and safety for both the patient and the operator.
The new Yack is equipped with acoustic alarms and information messages shown on the display that simplify the use and make it even more safe:
Low battery signal.
Excessive load signal.
Incorrect engine absorption.
Incorrect functioning of the electronic board.
Incorrect functioning of brakes.
Excessive inclination of the machine during use.
Stand by with acoustic alarm every 30 seconds.
Technical Specification
| N972 | |
| Base Weight | 22 kg |
| Tiller weight | 7,5 kg |
| Weight connection plate for wheelchair | 4 kg |
| Weight battery | 4,5 kg |
| Device weight | 38 kg |
| Depth device (closed footrest) | 41 cm |
| Depth device (opened | 76 cm |
| Width | 53-70 cm |
| Minimum height with lowered tiller | 118 cm |
| Maximum height raised tiller | 160 cm |
| Min. manoeuvre space | 80x80 cm |
| Maximum Load | 130 kg |
| Operating range (steps) | 500 |
| Max height step | 21 cm |
| Min. tread step | 12 cm |
| Max speed (step/minute) | 12 |
| Motor | CC 220 W |
| Battery | 2 x 12 V 5 Ah |
| Motor voltage | 24 V |
| Fuse | 20 A |
| Operating temperature | -10°C ? +50°C |
| Noise | <80 db |
| Hand-arm vibrations | 2.5 m/sec2 |
| Entire body vibrations | 1 m/sec2 |
| Recharge voltage | 110 V - 230 V |
| Battery-charge | External |
| Enter voltage | 220 V |
| Exit voltage | 24 V |
| Power absorbed during battery charging | 50 W |
| Operating range in reserve mode | 20 steps |