B-type gear rack JC-122

This is the transmission component in greenhouse equipment, mainly used for driving curtain systems (sunshade/insulation curtains) or roof window systems. The core information is as follows:

Structure and Material: Composed of a steel B-type gear seat (single gear structure, speed ratio 1:1) and a solid rack (usually 1200mm long), fixed with a transmission shaft, it has strong practicality (shelf life of about 15 years).

Functional principle: By driving the gear to rotate through a motor, the rotational motion is converted into linear motion of the rack, thereby driving the screen to unfold/retract and the window to open/close.

Applicable scenarios: Suitable for shading/insulation curtain systems in small area greenhouses, or greenhouse roof window systems, suitable for scenarios with a bay of 3-5m and a stroke ≤ 5m (not applicable when the stroke is too large).

Features: The transmission is smooth and meticulous, but the driving area is smaller than that of A-type gears and racks, and the installation method is relatively simple.