We have constantly improved our product quality and strive to provide high grade Polyethylene Plastic Sheeting Greenhouse, Double Layer Poly Greenhouse, Glass House Vegetable Growing Greenhouse to meet the market demand of new and old customers. Our company will continue to shoulder the mission of creating value for users, saving resources for society and improving the environment for human beings. Focus on the needs of customers, to provide perfect service is our consistent purpose. Our company management is rigorous, adhere to the quality of survival, reputation for life, to meet different needs of users. We develop new products with advanced consciousness, create new advantages with scientific management, ensure high quality with rigorous style, and provide high service with integrity. We will provide you with quality products, reasonable price and professional after sales service.
Production intruduction
Greenhouse sliding gate gear and rack is a part of continuous vent system. The continuous vent system is consists of vent gear motor, drive shaft, rack and pinion, shaft bearing. Gear motor drives pinion through drive shaft to move rack back and forward to open and close the vent.
Production description
1. Main uses and characteristics the greenhouse sliding gate gear and rack is a kind of the multi-span greenhouse screen pulling machine. Its main transmission component is a rack and pinion mechanism, which converts the rotational motion of the drive motor into a straight line of the rack. Movement to realize the unfolding and closing of the sunshade net or thermal screen. Its characteristics are stable and reliable transmission and high transmission accuracy. However, due to the limitation of rack length and installation method, it is not suitable for occasions where the stroke is greater than 5m or installation conditions are limited.
2. Classification The common multi-span greenhouse rack and pinion curtain puller is divided into A type, B type and simple B type according to the form of the gear seat. The A gear seat is a reduction gear mechanism with a speed ratio of 1.8:1. Type B The gear seat is a single gear structure, which is fixed by a transmission shaft, and the speed ratio is 1:1. The gear seat for simple B type is the same as B type. Because the A-type rack and pinion mechanism has a one-stage reduction, the screen area driven by the same multi-span greenhouse motor is larger than that of the B-type and simple B-type rack and pinion mechanisms, and the stability is better.
1. Use double doors or bai sliding doors, use galvanized steel pipe du as the frame, and cover the facade with plastic film or daoPC board.
2. In order to facilitate the daily use and operation and management of the greenhouse zhuan, a set of aluminum alloy sliding doors are installed on the east side of the greenhouse and the partitions, and a buffer room is installed in the east door to prevent cold air from entering when the door is opened. Each compartment of the greenhouse is equipped with a set of aluminum sliding doors. Aluminium alloy door.
Services Advantages
Chongqing Qing Cheng Agricultural Science And Technology Co., Ltd. Provide a comprehensive services and solutions for greenhouse.
Before sale,we design the greenhouse according to the climate conditions and crop varieties of the customer's location.
During the sale, we send a team to the customer’s country to guide the greenhouse building.
After the sale, the customer can reserve 2% of the total amount as the quality guarantee deposit for the greenhouse, and the guarantee deposit will be returned to us after one year.
Standard exporting packing
FAQ
Q:Are you manufacturer?
A:Yes, we are manufacturer factory located in Chongqing. Most welcome to visit!
Q:What is your lead time?
A:Within 30 days after receive your deposit
Q:What are your payment terms?
A: 70% down payment against commercial invoice, 30% payment upon notification ready for shipment. T/T ,Paypal, Bank transfer all acceptable. Can be negociated.
Our company has strong productivity and creativity, and has now become a specialized, large-scale and centralized Good Quality Multi-Span Film Greenhouse with Heating System manufacturing enterprise. We keep forging ahead with the aim of 'Quality seek survival, honor seeks development 'constantly. Our company will continue to introduce advanced technology, excellent talents, sophisticated equipment, and standardized management system, and strive to achieve the grand goal of 'taking the road of famous brand'. Over the years, we rely on sophisticated equipment, advanced technology, mature technology, high-quality products, competitive prices and perfect after-sales service to provide real help for many customers.
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