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ProductsFocus on trustworthiness; quality builds the brand.
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AboutMore efficiently meet customer needs and deliver personalized, tailor-made solutions.
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NewsBidefu will periodically share real-time updates with you to help you better understand our products and services.
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ContactIf you are interested in our products and services, please contact us promptly.
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Products
KQ70-4 r.p.m ≤ 2000
ZL 2016 21029754.0
KY115-4/5 r.p.m ≤ 3000, Maximum working pressure 3.5 MPa
KY80-2 r.p.m ≤ 3000, Maximum working pressure 3.5 MPa
KQ62-2 r.p.m ≤ 3000 Maximum air pressure 0.8 MPa
ZL 2011 2 0346071.9
Patented product: a power source for rear-pull power chucks and collet chucks.
The rotary cylinder is connected in a short cylindrical configuration, without requiring any modifications to the machine tool structure, and a flange matching the connecting boss (D1) can be installed at the rear end of the machine tool.
The product is made of aluminum alloy, with light weight, high speed,not journal sticking, fast operation and no leakage; its center is of through-hole structure and it can enable continuous feeding and process long-shaft parts; it is an ideal power source of rear pulling power chuck and through-hole collet, and can also be used as the power source of other devices.
Leakproof, anti-lock, patented structure.
ZL 2012 2 0385426.X
Large through-hole: The hole extends completely through the part for machining long-shaft components.
The valve body is specially designed to be lightweight and highly rotatable, which helps reduce compressed air consumption and fully leverages its high efficiency and cost-effectiveness.
Internal components and parts are imported, ensuring balanced operation and long service life. Extra-large through-holes can be customized to meet customer requirements.
Please inject a trace amount of oil mist when using.
Large through-hole, double-piston design, and the pull force can increase 1 times. The hole is through out for processing of parts with long shaft.
The valve body is specially designed to be lightweight and highly rotatable, which reduces compressed air consumption and maximizes efficiency and cost-effectiveness.
Internal components and parts are imported, ensuring balanced operation and long service life. Extra-large through-holes can be customized to meet customer requirements.
Please inject a trace amount of oil mist when using.
Patented product: a rear-pull chuck and collet power source.
The rotary cylinder is connected in a short cylindrical configuration, requiring no modifications to the machine tool structure, and a flange matching the connecting boss (D1) can be installed at the rear end of the machine tool.
The product is made of aluminum alloy, with light weight, high speed,fast operation and no leakage; it is an ideal power source of rear pulling power chuck and collet, and can also be used as the power source of other devices.
ZL 2011 2 0346074.2
Double-piston design, increasing the pulling force by a factor of two.
Lightweight, high rotational speed, and balanced operation: the rotary valve is constructed from a special aluminum alloy, with imported internal components that offer long service life and low inertia.
Please inject a trace amount of oil mist when using.
Can be customized according to customers’ requirements
It is made of lightweight aluminum alloy, offering low inertia, reduced weight, high speed, and long service life, while also minimizing the load on the machine spindle.
Featuring a high-pressure, long-stroke design, its internal parts and components are all originally imported.
For short form, light weight and high speed rotary cylinder.
It can be screwed in from the rear end of the cylinder during installation.
The drain port should be independently connected to the oil tank to avoid back pressure.
Short-stroke, high-speed, stroke-controlled rotary oil cylinder.
The induction-type access switch allows for easy stroke adjustment and enables verification of the proper operation of the oil hydraulic cylinder.
During installation, secure it using the rear locking mechanism.
A check valve mechanism is installed to ensure continuous pressure maintenance in the event of an abnormal power failure, thereby preventing back pressure.
Short-stroke, high-speed, stroke-control type rotary oil cylinder.
The induction-type access switch allows for easy stroke adjustment and enables verification of the proper operation of the oil hydraulic cylinder.
During installation, secure it using the rear locking mechanism.
The drainage oil hole pipes must be connected to the return oil hydraulic tank separately, so as to avoid back pressure.
Short-stroke, high-speed, stroke-controlled rotary oil cylinder.
The induction-type access switch allows for easy stroke adjustment and enables verification of the proper operation of the oil hydraulic cylinder.
During installation, secure it using the rear locking mechanism.
A check valve mechanism is installed to ensure continuous pressure maintenance in the event of an abnormal power failure, thereby preventing back pressure.
High-speed, water-injection-type rotary oil cylinder. Water can be supplied through the rear end.
It can be screwed in from the rear end of the cylinder during installation.
The drain port should be independently connected to the oil tank to avoid back pressure.
The rotary cylinder should not run without liquid through the coolant port.
High-speed, air-injection rotary oil cylinder. Air can be supplied through the rear end.
It can be screwed in from the rear end of the cylinder during installation.
The drain port should be independently connected to the oil tank to avoid back pressure.
Do not operate when there is no fluid passing through the air injection part.
Bidefu Service Hotline
Address info
No.5 Shengzhuang Road, Hengshanqiao Town, Wujin District
[Follow the official account]
[Mobile Website]
- Pneumatic product customer service +86 18112325829 qidong@bdfkp.com
- Hydraulic product customer service +86 18151985123 yeya@bdfkp.com
- Customized fixture customer service +86 15961400341 jiaju@bdfkp.com
