RISIAN Wheelchair (Foldable)

About RISIAN Wheelchair (Foldable)

Overall approx size: 670 mm w x 1120 mm d x 920 mm h.

Welded frame construction of round tubes.

Two solid rubber tyred bicycle wheels with brakes & self-propelling stainless steel hoops.

Minimum frames size of round steel 22.2 x 18 g tubes and 19.05 x 18 g tubes.

Mild steel tubular construction fitted with cushion seat and back.

Wheel chair is fitted with minimum 24™™ dia rim of bicycle wheel fitted on specially developed and heat treated axle with solid tyre in the rear.

In the front minimum 150 mm dia castor wheels are fitted. In front of castor wheels, aluminum foot paddles are provided on adjustable brackets.

Two handles are provided with hand grips. Brakes are provided on rear wheel to hold the chair to stop in 5 degree ramp.

All mild steel components should be thoroughly pre-treated chemically to remove rust and foreign matter like grease, oil etc. By dip tank process pre-treatment system.

The treated metal surface should have coating of epoxy polyester powder and oven baked at 180 degree to 200 degree centigrade to avoid contamination of the clean metal surface from dust particles