Categories

One or Two Layers of Steel Wire Weaving Oil and Gas Activities Act General Regulation
One or Two Layers of Steel Wire Weaving Oil and Gas Activities Act General Regulation
One or Two Layers of Steel Wire Weaving Oil and Gas Activities Act General Regulation
One or Two Layers of Steel Wire Weaving Oil and Gas Activities Act General Regulation
One or Two Layers of Steel Wire Weaving Oil and Gas Activities Act General Regulation

One or Two Layers of Steel Wire Weaving Oil and Gas Activities Act General Regulation

Min.Order: 80
Product origin: Luohe, Henan, China
Infringement complaint: complaintComplaint
US$ 0.9 ~ 9.9

Description

Product Description

Product application:suitable for large construction machinery such as excavators or demanding environments.
 
Inner rubber layer:Nitrile or neoprene synthetic rubber, suitable for biodegradable hydraulic oil
Reinforcement layer:one or two layers of steel wire weaving (1/4" -3/8"), pulse ≥300,000 times four layers of steel wire winding (1/2"-2"), pulse ≥1 million times
Outer layer:standard: no-skive abrasion, weather resistant synthetic rubber.
             AR cover: no-skive, highly abrasion, weather resistant synthetic rubber.
             SAR cover: super abrasion, weather resistant UHMWPE.
Temperature range:-40ºC to +100ºC (-40ºF to +212ºF) -40ºC to +121ºC (-40ºF to +250ºF)
Low bending:the bending radius is reduced by 30% compared with the ISO18752 standard; it is reduced by 38% compared with the SAE standard
High pressure:36% exceeding SAE standard

Product Parameters

modelISO18752Inner diameter of hose (mm)Outer diameter of hose (mm)Working pressure (MPa)Minimum burst pressure (MPa)Minimum bending radius (mm)Weight (kg/m)Connector series
6992standard tube6992 wear-resistant tube AARR6992 super wear-resistant tube
SA6992-1/4"-1ACACAC6.313.425100400.21931series
SA6992-5/16"-1ACACAC8.015.225100550.27731series
SA6992-3/8"-1ACACAC10.017.42184650.3331series
SA6992-1/2"-4ACACAC13.022.2251001100.65831series
SA6992-5/8"-4ACACAC16.025.4251001300.77131series
SA6992-3/4"-4BCCCCC19.028.4251001600.93931series
SA6992-1"-4BCCCCC25.035.321842101.24731series
SA6992-1 1/4"-4CCCCCC32.043.521842501.87431series
SA6992-1 1/2"-4CCCCCC38.049.5017.5703002.12731series
SA6992-2"-4CCCCCC51.062.517.5706102.84831series
 

Packaging & Shipping

 

 

International Exhibition

 

 
 

Application Scenario

 

 


 

Company Profile

 
Established in 2003, Letone is an industry-recognized high-quality rubber hose manufacture and service company, which devotes to the production, R&D, and sale of rubber compounds, rubber hoses & fluid connectors and rubber-plastic seals. Thanks to its stable quality and good reputation in the market, Letone has won the"Top Ten Rubber Hose Enterprises in China" issued by the China Rubber Industry Association Rubber & Belt Branch for many consecutive years. On 15th Nov. 2021, Letone (Stock Code: 832225) is listed on the Beijing Stock Exchange.
Letone now has 46 high-speed steel wire braiders, 12 steel wire spiral production lines, 8 industrial hose production lines, 200 CNC lathes and 2 automatic rubber compound production lines service in-house. Meanwhile, Letone is capable to produce rubber compounds 15,000 tons per year, rubber seals and other rubber products 20 million pieces per year, and the annual production capacity of hydraulic hoses and industrial hoses has increased to 30 million meters.

 

Certifications


 

            As an experienced professional hose manufacturer, Letone has obtained the Safety Certificate of Approval for Mining Products, certificate of MSHA, API Type Approval (API 16C and API 7K), ABS Type Approval (Drilling Equipment and Flexible Wire Braided Rubber Hose Assembly), GOST certificate, Lloyd's Fire Test Certificate and meets the requirements of quality management systems such as ISO14001:2015, ISO9001:2015, API Q1, IATF 16949:2016, etc. Letone also holds the environment management system international certification issued by IMS (comply with ISO14001:2015 standard). The Letone Testing Center has obtained the Laboratory Accreditation Certificate issued by CNAS in 2016. There are more than 20 laboratories include impulse test laboratory, burst test laboratory, fire test laboratory, salt spray laboratory, etc. The testing report is identified as objectivity, accuracy and authority.

Success Case

 

 
Application case of excavator hose in construction machinery
Widely used in various types of construction machinery such as excavators. It has the characteristics of long life (5 years weather resistance, 2 years warranty), high pressure (25% higher than SAE/DIN standard), pulse resistance, low bending, etc. It is suitable
for excavators and other large construction machinery.

 

Successful Use of Hydraulic Hose Assemblies
When assembling the hose, the recommended insertion depth has not been followed and the fitting has come off. After replacing the hose assembly, before crimping the new hose, mark the outer rubber of the hose according to the insertion depth indicated on our sample, and then insert the hose until the edge of the sleeve aligns

 

More Products

 



Related products
One or Two Layers of Steel Wire Weaving Oil and Gas Activities Act General Regulation
One or Two Layers of Steel Wire Weaving Oil and Gas Activities Act General Regulation
US$ 0.9 ~ 9.9
One or Two or Three Layers Steel Wire Braid Tube
One or Two or Three Layers Steel Wire Braid Tube
US$ 0.93
SAE 100 R17 Standard Oil Resistant Synthetic Rubber One or Two High Tensile Steel Wire Braids
SAE 100 R17 Standard Oil Resistant Synthetic Rubber One or Two High Tensile Steel Wire Braids
US$ -1
Two Layers Oil Storage Tank
Two Layers Oil Storage Tank
US$ 1000 ~ 2000
Long Service Hydraulic Hose Two Layers High Tensile Steel Wire Braid DIN-En 857 2sc
Long Service Hydraulic Hose Two Layers High Tensile Steel Wire Braid DIN-En 857 2sc
US$ 0.24 ~ 5.23
DIN En853 2 Sn Hydraulic Hose, Steel Wire Two Layers Braided Hose Suitable to Carry Hydraulic Fluids
DIN En853 2 Sn Hydraulic Hose, Steel Wire Two Layers Braided Hose Suitable to Carry Hydraulic Fluids
US$ 0.6 ~ 10
Factory Outlet Stainless Steel Baking Equipment, Two Layers Four Trays Gas Oven with Lighting Inside
Factory Outlet Stainless Steel Baking Equipment, Two Layers Four Trays Gas Oven with Lighting Inside
US$ 180 ~ 670
Ss 316 Stainless Steel Inox Micron Wire 0.1mm for Oil Weaving Filter Mesh
Ss 316 Stainless Steel Inox Micron Wire 0.1mm for Oil Weaving Filter Mesh
US$ 5
Customers Also viewed
Composite Geomembrane Liner with Two Layers Geotextile One Layer Geomembrane
Composite Geomembrane Liner with Two Layers Geotextile One Layer Geomembrane
US$ 0.3 ~ 3
Rubber Hose with Four Layers of Steel Wire Winding
Rubber Hose with Four Layers of Steel Wire Winding
US$ 100 ~ 200
3 PCS Barbecue Wire Brush Set Two Stainless Steel Heads One PP Handle Grill Cleaner Accessories
3 PCS Barbecue Wire Brush Set Two Stainless Steel Heads One PP Handle Grill Cleaner Accessories
US$ 3.85 ~ 4.27
One/Two Braid Steel Wire Hydraulic Hose High-Tensile for Industrial Pressure En 857 1sc/2sc
One/Two Braid Steel Wire Hydraulic Hose High-Tensile for Industrial Pressure En 857 1sc/2sc
US$ 0.76
SAE 100 R17 One or Two Braids of High Tensile Steel Wire Braided Hydraulic Hose
SAE 100 R17 One or Two Braids of High Tensile Steel Wire Braided Hydraulic Hose
US$ 0.9 ~ 1
Product Tag:
Related categories:
Scroll to Top