Computer Double Needle Sewing Machine for Sofa Auling RN-4420D Double Needle DU Automatic Thread Cutting Double Needle Sewing Machine

Product Introduction: RN-4420 This model is developed and produced by Aoling manufacturer for thick wire double needle lathe computer direct drive comprehensive drive

The latest version of the combined feeding thick material flat sewing machine uses a large vertical rotary shuttle for thread hooking and a sliding rod for thread picking. Double needle self

Move the presser foot type. The upper and lower shafts are supported by needle roller bearings, driven by synchronous toothed belts, and lubricated by plunger type oil pumps

System. Adopting a synchronous feeding method of needle rod swing and presser foot feeding teeth. The entire machine is driven in terms of comprehensive performance

Light and smooth, with low bath noise and high durability. And equipped with a clutch device to protect the rotary shuttle from overload, ensuring the sewing

Safety of products and rotary shuttles. Especially suitable for car seat cushions, seat belts, airbags and other automotive accessories

The sewing can also be applied to the sewing of large equipment such as tents and parachutes.

Product detail pictures:

People need maintenance, machines need lubrication. Special mechanical lubrication developed by OREN Corporation in Japan

Oil, with just a small drop, can dry grind the machine for four hours at a high speed of 5000 rpm

On. It has good lubricity and stability. Due to the use of various natural plant extracts in the product

As a non ionic surfactant, it is absolutely unparalleled in terms of high temperature resistance and rust resistance compared to other oils

Proposed, in addition; We also focused on solving the problem of keeping the surface of machinery and equipment clean after long-term dripping of oil, which will not

The occurrence of dripping and appearance corrosion, yellowing, and detachment makes it more environmentally friendly and healthy. Especially applicable

Special requirements for external dripping of special machine equipment. The high-speed operation of the machine during use, due to friction

Rubbing can cause physical properties to heat up, and some machine components may operate improperly or become stuck, affecting the equipment

To ensure normal operation, this product uses non active lubricants extracted from natural plants, which are dynamically controlled and statically controlled

Transforming heat energy into power, suppressing friction coefficient, and instantly restoring machine components that run smoothly or become stuck

Normal. Eliminated the problem of heat generation and noise caused by the physical properties of the components during high-speed operation.

This product is extracted from all natural plants and is a colorless transparent liquid without any irritating odor to the human body

No skin damage, more environmentally friendly, healthy, and longer lifespan, suitable for electronic driving

High lubrication and maintenance of high-end mechanical equipment such as CNC machine tools and precision gearboxes.

Detailed explanation of the series of pictures of Aoling Special Machinery Lubricant:

You are in good luck! It's really Orling! All equipment of our company is clearly marked with real prices, and the quality is guaranteed with three guarantees (3 days for return, 7 days for return)

Tianbao Exchange, 1-year warranty - lifetime free warranty repair upon returning to the factory) makes you happy to buy! Rest assured! let

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Customer Friendship Bridge!