High-Performance, High-Pulse Wear-Resistant Hydraulic Hoses Are Used in Heavy Construction Machinery Such as Excavators

• Material: Nitrile Rubber
• Capability: NBR
• Color: Black
• Customization: Available
• Delivery Time: About 15days for One 20′ Container
• Usage: Industrial Work, Construction Machinery, Vehicle
• Model NO.: LT599
• Weight: 0.3~0.5kg/M
• Model No.: Lt599
• Transport Package: Pallet or Wooden Box
• Specification: 10~100meters/roll
• Trademark: Letone
• Origin: China
• Production Capacity: 50000000meters/Year

Product Description

Product Description

LT599

ISO18752-CC ARTERY® WIRE SPIRAL HYDRAULIC HOSE

Application: Remarkable performance on high pressure and high impulse. Widely apply to excavator and other heavy duty construction machinery.

 

lnner Tube:NBR synthetic rubber

Reinforcement:four orsix plies of spiraled high tensile steel wire,tested with 800,000 impulse cycles without leakage

Outer Layer:skiving-free abrasion and weather resistant synthetic rubber

Standard:ISO18752-CC standard

Temperature range:-40°C - +121°C (-40oF~+250°F) ;-55°C ~+100°C (-67°F~ +212°F)

Feature:Oil, heat and aging resistant,high compression resistance,no less than one million times pulses,Weather resistant for more than 3 years

Product Parameters

SIZE	I.D(mm)	I.D(in.)	I.D		W.D		O.D		Max.W.P	P.P	Min.B.P	Min.Impulse	Min.B.R	W.T
												10K
	SIZE	SIZE	Min	Max	Min	Max	Min	Max
	DASH	IN	mm	mm	mm	mm	mm	mm	MPa	MPa	MPa	CYCLES	mm	kg/m
-4	1/4-4S	6.2	6.0	6.8	15.0	16.2	18.0	20.0	69	138	276	50	120	0.60
-6	3/8-4S	10	9.5	10.5	17.8	19.0	20.5	22.5	56	112	224	50	150	0.71
-8	1/2-4S	12.5	12.5	13.5	19.8	21.0	21.8	23.8	42	84	168	80	190	0.82
-10	5/8-4S	16	15.9	16.6	23.9	25.1	26.0	28.0	42	84	168	80	200	1.15
-12	3/4-4S	19	18.8	19.6	27.9	29.1	30.0	32.0	42	84	168	80	224	1.56
-16	1-4S	25	25.0	25.8	34.4	36.4	36.8	39.2	42	84	168	80	272	2.13
-20	1 1/4-4S	31.5	31.6	32.6	40.9	42.9	43.3	45.7	35	70	140	80	370	2.56
-24	1 1/2-45	38	37.8	38.8	48.1	50.1	51.3	53.7	32	64	128	80	540	3.18
-32	2-4S	51	50.7	52	62.6	63.8	65.6	67.4	25	50	100	80	660	4.46
-20	1 1/4-65	31.5	31.6	32.6	46.0	48.0	48.8	51.2	42	84	168	80	420	4.07
-24	1 1/2-6S	38	37.7	38.8	52.0	54.0	54.8	57.2	42	84	168	80	500	4.63
-32	2-6S	51.5	51.6	51.8	66.4	67.6	69.1	70.9	42	84	168	80	650	6.32

 

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 Hercules hose in construction machinery

 

It is widely used in various types of construction machinery such as excavators. It has the characteristics of high pressure (more than 25% of DIN/SAE standard), pulse resistance and low bending. It is suitable for large construction machinery such as excavators.

 

Application Case of Super Hercules Hose in Mining Machinery

 

It is widely used in mining machinery, tested under the industry-leading one million pulse cycle conditions (weather resistance for more than three years), and can be used for a long time in harsh working environments.

 

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