GeMinG Chrome Transmission specializes in R&D and manufacturing of screw-type push rod electric window openers in the livestock industry chain, electric window openers for pig farms and chicken houses, ventilating window reduction motors, electric window openers for breeding, chicken houses and duck houses, electric ventilating window pushers The surface of the rod and the push rod are made of special materials with anti-corrosion treatment, which is especially suitable for agriculture, animal husbandry, and industrial equipment. The high-thrust window opener can be applied to larger windows and top windows. It has explosion-proof and fire-proof functions, strong locking force, and the function of signal transmission. The protection level is as high as IP66.


Product Features


Voltage: 24V DC, 220V AC (optional)
Maximum load: 6,000N pull/push
The slowest speed at full load: 5-10mm/s (load 6,000N)
Stroke: 500~900mm (stock in stock, can be shipped at any time)
Minimum size: stroke (self-adjustment)
Colour: Black
IP rating: IP66
Operating temperature range: -45°C~+75°C
Full performance operating temperature range: +5°C~+45°C
Higher duty cycle (25%)
Other options: Potentiometer signal output (selection)
High-strength metal zinc alloy housing protects motors and gears
Built-in limit switch (adjustable)

GeMinG Chrome Transmission specializes in R&D and manufacturing of screw push rod electric window openers in the livestock industry chain, electric window openers for pig farms and chicken houses, ventilating window reduction motors, electric window openers for breeding, chicken houses and duck houses, electric vent window pushers The surface of the rod and the push rod are made of special materials with anti-corrosion treatment, which is especially suitable for agriculture, animal husbandry, and industrial equipment. The high-thrust window opener can be applied to larger windows and top windows. It has explosion-proof and fire-proof functions, strong locking force, and the function of signal transmission. The protection level is as high as IP66.
The management of pig farms and chicken coops in China's pork and broiler farms is a very important part of the breeding process, and good monitoring of the ventilation system and temperature control in the chicken coops is also a major condition to ensure the health of livestock . In the actual event of a large farm, the control of the quantity, type and type of feed is complicated and time-consuming. Because farmers need to customize the feeding of special physical conditions (such as young chickens, diseased chickens) or different livestock. The suitable temperature fluctuation range for small day-old chickens is small, and the key to ventilation is that cold air cannot be blown directly into the body. In early spring, winter, and late autumn, it is necessary to master the wind speed of the ventilation windows for the ventilation of small day-old chickens.
       The complete farm ventilation and environmental control system includes many equipment, such as: evaporative cooling wet curtain, exhaust fan, water supply system suitable for wet curtain, IW type air inlet, LFd type light filter, Farm Premium controller, dedicated electric actuator for ventilation And so on, it can provide an ideal growth environment for poultry breeding in all environments in the polar and equatorial range, that is, whether it is in the northeast or southwest region, it can be adjusted for chicken houses, duck houses, and pig farms through environmentally controlled ventilation systems. The temperature and the finished broilers produced by large farms using the environmental control system make the performance of the farm much higher than the average performance parameters of other farms.


The core key point is the environmental control ventilation system:
• Improve feed conversion rate
• Increase broiler weight
• Broiler chickens are healthier
• Higher income from farms
 The HTW71 special electric push rod for automatic farm ventilation developed and produced by GeMinG is equipped with a drive mechanism such as a push screw, a push lift rod and a push-pull rod motor to convert the rotary motion into a linear motion, thereby achieving high accuracy, good rigidity and noise. Small features, and feedback the stroke position of the push rod in time through the 10K potentiometer signal.