JARCH Twin Hoses Retractable Hose Reel High Pressure Industrial Robot Cable Reel Hose Reel Oil Hose 49cm STEEL DRUM

Benefits

*** Reinforced steel - The robotically welded steel base offers maximum strength and consistent quality.

*** Heavy duty collector ring - A robust collector ring assures maximum conductivity current flow.

*** Long life drive spring - Declutching arbor virtually eliminates possibility of spring damage due to reverse winding. Only the highest quality spring steel is used and conditioned to insure there are no imperfections offering maximum service life.

*** Quality finish and corrosion resistant - Individually powder coated components offer the maximum protection from premature corrosion.

1.How do I increase or reduce spring tension?

To increase spring tension:

Adding wraps of hose will increase spring tension. This can be accomplished by pulling out approximately 10 feet of hose, hand feed hose back up through roller bracket assembly* until loop is large enough to slip over sheave. Add two or three wraps until desired tension is achieved. Do not exceed spring capacity.

To reduce spring tension:

This can be accomplished by removing wraps of hose from the reel sheave. Remove wraps of hose from the sheave, one wrap at a time, until desired tension is obtained.

2.How do I install a new drive spring and set pre-turns?

We have several different types of spring driven reels. Each require a slightly different set of instructions. For "How-To" instructions on replacing a drive spring please have your reel model or drive spring number available and consult customer service for instructions.

For how many wraps of "pre-tension" to put on the reel, please reference the chart below.

3.Can my spring driven reel be made "constant tension"?

While most JARCH spring retractable reels can be made "constant tension" at the factory or by simply removing the latching system there are some models that may not have this capability.

Please contact Customer Service to assure that the specific reel you have or require is capable of or available as a "constant tension" model.

4.Reel will not latch

This could mean it has a broken latch spring, bent latch pawl or latch plate. The broken part(s) will need to be replaced.

Shenzhen JARCH Electronics Technology Co.,Ltd. is a professional manufacturer and designer of slip rings & rotary joints，founded in 1998, located in Bao’an,Shenzhen,with more than 80 employees and 1000m² plant.

Our Company

We have 8 types of patented products at present and have established extensive and long-term cooperation with many domestic research institutes(Beijing University,SAS,,Beihang University,etc), and own a skilled management team.To creat the brand and do famous brand,we carry out strict performance.

Our slip rings are widely used in civil and military fields ranging from robot,spacecraft, industrial automation, electric power generation, measurement instruments, medical equipment to building construction. Our main products have fiber optic rotary joint / Electro-optical slip ring/ through bore slip ring/ Pneumatic electric rotary union/ Hydraulic rotary union/through bore slip ring/ Pneumatic rotary joint,etc.

Our Slip ring & Cable Reel Drum Processing Center

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Our products are sold to more than thirty provinces in China and exported to more than 38 countries. Our main customers have Huawei,Foxconn,Sany Heavy Industry,BYD,etc.

OEM and ODM are highly welcome!