Supply Hebei manual film roll | side roll film roll | steel gear | film roll 100 meters | imitation Korea

Manual film roll
The manual film roll mainly drives the film roll shaft to rotate through the rotation of the handle. The plastic film is rolled up layer by layer by the film roll shaft, thereby realizing the opening and closing of the ventilation window.
Side roll of film roll
The application range of film roll is double-layer film greenhouse internal and external side roll film, multi-span greenhouse side roll film, single-building solar greenhouse roll film, and breeding greenhouse. application.
Classification of film rollers Film rollers can be divided into Korean film rollers, new film rollers, manual film rollers, and electric film rollers. According to the use, they can be divided into side film rollers and top film rollers. Film rolling machine.
Precautions for the installation of the new film roller
When installing the new film roller in the greenhouse, one end of the drive steel pipe extends out and is about to be cut off, and there must be no bending or twisting.
Use a jackscrew to connect the drive shaft joint and the drive steel pipe.
The overlap length between the telescopic rod (outer) and the telescopic rod (inner) of the new film rolling device shall not be less than.
The telescopic rod (inner) of the new film rolling device and the steel pipe fixed pipe are connected through the telescopic pipe fixing clip.
. The climbing steel pipe and driving steel pipe of the new film rolling machine motor should be at right angles. !