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Using Hartmann multi-point area measurement method to measure the progressive lens rapidly and accurately
Diameter (cm) 80
Pulse Frequency 1-10Kz MF :2-10-4-8Hz
positive and negative image conversion
Curved Chair Lift for Elderly Stairs Purifier Using Hartmann multi-point area measurementSpecifications Load capacity 120kg The maximum lift angle 52 Speed 6. 8m min Power 212V 7Ah Distance between track and the wall 95mm Distance between track and stairs surface 30mm Drive motor power 200W transfer method Gear RACK transmission Min track length 1. 2m Max length of the track 8m Track sectional dimension 105mm112mm Noise (maximum load) 70dBA Track type Aluminum profile Rail surface treatment Anodizing Input voltage AC100~240V output
US$ 9750.00
US$ 36.90
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