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Air - Rock Drill Rubber Hose

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MOQ : 50 Meters

Air - Rock Drill Rubber Hose Specification

Color
Black with colored stripes (Red, Yellow, Blue based on size/type)

Thickness
3 mm to 8 mm (depending on size/type)

Style
Heavy Duty, Plain, Corrugated

Size
1/2 inch to 2 inch (nominal bore sizes).

Tensile Strength
15 to 25 MPa

Length
10 m, 15 m, 20 m, 30 m, 50 m (as required)

Diameter
12.5 mm to 50 mm (ID)

Resistance level
High resistance to abrasion, weather, and oil

Usage & Applications
Used for pneumatic tools, rock drilling operations, and construction sites to deliver compressed air.

Tolerance
± 0.5 mm

Water Absorption
Low

Hardness
60 ± 5 Shore A

Material
Rubber (Natural/SBR Blend with Reinforced Textile or Synthetic Yarn)

Part Type
Industrial Hose

Natural Rubber
Yes, high-quality natural and synthetic blend

Rubber Type
Natural Rubber, SBR Blend

Flame Resistance Level
Standard; flame-retardant grades available on request

Components
Inner Tube, Reinforcement Layer, Outer Cover

Temperature Resistance
-30°C to +70°C

Thermal Conductivity
Low

Density
0.10 Gram per cubic centimeter(g/cm3)

Weight
Varies with size and length; approx. 0.8 - 5.2 kg/m

Feature
Flexible, Abrasion Resistant, Durable, High Pressure withstanding, Oil and Weather Resistant

Width
Customizable, standard widths available upon request.

Surface Finish
Smooth or Wrapped

Product Type
Rubber Hose

End Fittings
Available with plain ends or couplings as required

Minimum Bend Radius
10X internal diameter approx.

Working Pressure
Up to 20 Bar (varies by hose size)

Cover Type
Weather, ozone and abrasion resistant rubber cover

Packing
Coiled, shrink packed or in wooden reels as required

Burst Pressure
Up to 1500 psi (varies by hose size)

OEM Service
Available

Electrical Conductivity
Non-conductive

Reinforcement
High tensile synthetic textile plies with steel wire helix (for extra strength)

Air - Rock Drill Rubber Hose Trade Information

Minimum Order Quantity
50 Meters

Supply Ability
Meter

Delivery Time
1 Week

About Air - Rock Drill Rubber Hose

Air - Rock Drill Rubber Hose

CONSTRUCTION:

Tube: Specially compounded Nitrile Rubber
Reinforcement: High Tenacity Synthetic Yarn /Wire
Cover: Specially Compounded Highly Abrasion Resistant Nitrile Rubber Highly Abrasion Resistant Modified Natural Rubber
Temperature Range : Medium From -30°C up to+82°C

APPLICATIONS: Recommended for heavy duty, high pressure use on_ industrial, construction & pneumatic mining applications, requiring heavy duty hose with an oil resistant tube and abrasion resistant cover.

Specification

Hose ID		Working pressure		Burst Pressure
Inch	mm	BAR	PSI	BAR	PSI
1/2	12.6	35	507	140	2030
5/8	15.9	35	507	140	2030
3/4	19.1	35	507	140	2030
1	25.4	35	507	140	2030
11/4	31.8	35	507	140	2030
11/2	38.1	35	507	100	2030
2	50.8	25	365	100	2030
2 1/2	63.5	18	260	72	1045

Designed for Heavy-Duty Performance

Built with a reinforced synthetic textile and steel wire helix, this hose delivers the power and resilience needed for challenging pneumatic and rock drilling operations. Its flexible construction, coupled with a durable cover, minimizes wear even in harsh environments, ensuring optimal performance onsite.

Exceptional Weather and Oil Resistance

The specially formulated rubber cover is highly resistant to weather, ozone, abrasion, and oil, providing reliability even in fluctuating climate conditions. This ensures less downtime and greater efficiency during critical construction and drilling tasks.

Flexible Application and Customization

Available in a range of sizes, thicknesses, and styles, with customizable lengths and end fittings, this hose adapts to various user requirements. Choose from plain or corrugated designs, select your preferred coupling, and benefit from a color-coded stripe system for quick identification during operations.

FAQs of Air - Rock Drill Rubber Hose:

Q: How is the Air - Rock Drill Rubber Hose reinforced for extra strength?

A: The hose is reinforced with high tensile synthetic textile plies combined with a steel wire helix. This advanced construction gives it superior strength and helps withstand high pressure and demanding conditions typically encountered during rock drilling and pneumatic tool operations.

Q: What are the available sizes and styles for this industrial hose?

A: Standard nominal bore sizes range from 1/2 inch to 2 inch, with diameters between 12.5 mm and 50 mm. Both plain and corrugated styles are offered, and the width, length, and thickness can be tailored to your specifications, making it suitable for numerous industrial scenarios.

Q: Where is this hose typically used and what are its main applications?

A: This hose is widely used in construction sites, mining operations, and industrial setups for delivering compressed air to pneumatic tools and rock drilling equipment. Its robust design ensures consistent air supply in applications requiring both flexibility and durability.

Q: What kind of end fittings and packing options are available?

A: End fittings can be provided as plain ends or with couplings, depending on operational requirements. Packing options include coiled, shrink-packed, or wooden reels, offering safe and convenient transport and storage.

Q: How does the hose benefit users in extreme conditions?

A: Thanks to its weather, abrasion, ozone, and oil-resistant rubber cover, the hose performs dependably in harsh environments. Its flexible, non-conductive structure minimizes risks and maximizes longevity, reducing maintenance and replacement frequency.

Q: What electrical conductivity properties does this hose provide?

A: This industrial hose is non-conductive, making it safe for use around electrical equipment and minimizing the danger of electrical transfer during operation.

Q: Can OEM service or color customization be requested for this product?

A: Yes, OEM service is available, allowing for custom branding or specifications. Color-coded stripes (red, yellow, blue) can also be incorporated based on hose size or type, enhancing visibility and identification in busy workplaces.

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