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Rock Bolts Spares

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Rock Bolts Spares

Minimum Order Quantity : 1 Piece

Delivery Time : 2-3 Days

 
Application
Other, Underground mining, tunnel construction, civil engineering projects
Material
High Tensile Steel
Part Type
Spare Part for Rock Bolts
Shape
Cylindrical
Size
Available in various diameters (commonly 16 mm, 20 mm, and customized lengths)
Theory
Other, Provides support to rock strata by anchoring bolts through mechanical or grout methods
Usage
Other, Securing and reinforcing rock in mining and tunneling operations
Delivery Time
2-3 Days
Main Domestic Market
All India
Main Export Market(s)
Africa
Packaging Details
Carton Boxes.
Payment Terms
Others, Cheque
Sample Available
Yes
Sample Policy
Sample costs shipping and taxes has to be paid by the buyer
Supply Ability
As per client requirement. Per Day

 
Surface Treatment
Rust resistant treatment applied
Packaging Type
Packed in bundles or as per order specification
Finish
Hot-dip galvanized or epoxy coated for corrosion resistance
Standards Complied
IS, ASTM, or as per client requirement
Compatibility
Suitable for standard rock bolt anchoring systems
Maintenance
Low maintenance, periodic inspection recommended
Tensile Strength
Minimum 500 MPa
Extension Capability
Available with couplers for extended installations
Installation Method
Mechanically driven or resin-grouted

Rock Bolts Spares

Heavy 2H Hex nuts, Bevel washers, taper washers in 3, 5, 7, 11, 13 etc. degree, hardened plain washers, bearing plates, "Perfo" tube elements and expansion shell and plug etc. are available in all sizes on demand.



Enhanced Corrosion Resistance

Each spare is treated with hot-dip galvanizing or epoxy coating to ensure excellent resistance against rust and corrosion, even in challenging underground environments. This treatment minimizes degradation and maintains structural integrity over extended service periods.


Mechanical Strength & Durability

Rock Bolts Spares are constructed from high tensile steel, providing a minimum tensile strength of 500 MPa. This guarantees reliable anchoring and reinforcement of rock strata, essential for safety and stability in tunnels and mining operations.


Flexible Installation & Sizing

These spares are available in commonly used diameters such as 16 mm and 20 mm, along with customizable lengths. Installation methods include mechanical driving or resin grouting, and couplers can be added for extension, ensuring adaptability for varied site requirements.

FAQs of Rock Bolts Spares:


Q: How are Rock Bolts Spares installed in underground projects?

A: Rock Bolts Spares are installed using either mechanical driving or resin-grouting methods. The choice of installation depends on the specific site conditions and requirements of the anchoring system in use.

Q: What is the benefit of hot-dip galvanized or epoxy-coated finishes?

A: Hot-dip galvanizing and epoxy coating provide robust corrosion resistance, protecting the spares from rust and environmental degradation. This extends their lifespan and ensures structural reliability in underground applications.

Q: When should I schedule maintenance for Rock Bolts Spares?

A: Periodic inspections are recommended despite their low maintenance nature. Regular assessment helps ensure ongoing safety and the optimal performance of the installed rock bolt system.

Q: Where can these Rock Bolts Spares be used?

A: They are suitable for underground mining, tunnel construction, and civil engineering projects, designed to anchor and reinforce rock strata in those environments.

Q: What standards do Rock Bolts Spares comply with?

A: These spares are manufactured according to IS, ASTM standards, or can be tailored to meet specific client requirements for quality and performance.

Q: How do couplers enhance installation capabilities?

A: Couplers enable extension of the rock bolts, making the system adaptable to varying installation lengths and providing flexibility in reinforcing deeper or larger rock sections.

Q: What is the main usage and benefit of these spares?

A: Rock Bolts Spares are primarily used to secure, anchor, and reinforce rock in mining and tunneling, enhancing safety, structural integrity, and preventing rock falls or collapses.

Rock Bolts Spares
 

More Similar Rock Bolts Spares

Anchor Bolts

Material:Mild Steel

Part Type:Fasteners

Shape:L Shape

Size:M16

Theory:Other, Anchor bolt embeds into concrete for secure fastening

Know More

Owing to the support of our adroit professionals, we have been able to provide our clients a high quality assortment of Anchor Bolts that is extensively used in the heavy machines, construction of building in order to get relief from earthquake. These bolts are designed and fabricated at our manufacturing unit using superior quality raw material and sophisticated technology as per the set industry norms. Also, these Anchor Bolts are available with us in various grades as per the choice of our clients.

Features:

  • Light weight

  • Compact design

  • Corrosion resistance

  • Strong construction

Specification:

Rock & Anchor Bolts is a stress or tensioned reinforcement element consisting of a rod, mechanical or grouted anchorage and a plate and nut for stressing by torquing the nut or for retaining tension applied by direct pull. It is also known as active rock anchor.

Rock bolts are manufactured from TMT grade special steel as per IS:8266/76 specifications in various types.

Expansion Shell Type

These bolts use expansion shells and plugs made of cast steel with left hand thread, firmly gripping the rock and the bolt forming anchorage. These are made of two types.

Expansion Shell Type Grouted
Expansion Shell Type Un-grouted

Perfo Type

These anchors are supplied with a perforated shell sleeve, which is filled with mortar and installed in the hole. A deformed steel anchor bar is pushed into the tube, causing mortar to squeeze through perforations and bond to the sides of the drill hole.

Resin Grouted Type

These anchores are champhered conically at one end and are threaded on the other. The conically tapered end is pushed into the resin cartridge placed at the bottom of the drill hole.

Grouted Anchor Bars

These anchors are made of deformed steel bars threaded on one end and placed into the drill holes and grouted with "Rich Mortar" for furm grip.

Rock Bolts Spares and Accessories

Heavy 2H Hex nuts, Bevel washers, taper washers in 3, 5, 7, 11, 13 etc. degree, hardened plain washers, bearing plates, "Perfo" tube elements and expansion shell and plug etc. are available in all sizes on demand.

Foundation Bolts

Bolts for anchorage of heavy stationary diesel engines or machines, J-Hooks for roof hangers etc. are also manufactured as per specifications.



Exceptional Strength for Construction Needs

These mild steel L Shape Anchor Bolts are engineered to withstand demanding construction and heavy-duty fixing scenarios. Their reliable structure allows for use in everything from building foundations to machinery installations, making them integral to any robust construction project.


Precision Manufacturing Standards

As established exporters, manufacturers, and suppliers in India, we adhere to stringent quality protocols, ensuring every M16 anchor bolt conforms to global and national standards. Our focus on quality control guarantees consistent performance and lasting reliability in even the most challenging environments.

FAQs of Anchor Bolts:


Q: How do L Shape Anchor Bolts function in heavy-duty construction?

A: L Shape Anchor Bolts are embedded into concrete structures during construction, where the L-shaped design ensures a secure grip. Once set, these bolts provide steadfast anchoring, which is crucial for supporting structural loads and connecting heavy fixtures or machinery safely.

Q: What are the main benefits of using M16 L Shape Anchor Bolts made from mild steel?

A: The use of M16 L Shape Anchor Bolts made from mild steel combines durability with high tensile strength. They offer excellent resistance to shear and tension forces, ensuring prolonged structural integrity in heavy-duty settings and reducing the risk of fastener failure.

Q: Where are these anchor bolts most commonly deployed?

A: These anchor bolts are extensively used in the construction of buildings, bridges, and heavy machinery installations. They are particularly vital where concrete fixing is required for columns, beams, and industrial equipment base plates.

Q: When should M16 L Shape Anchor Bolts be installed during a construction project?

A: Installation should occur before pouring concrete, as the bolt needs to be properly positioned and embedded during the concrete setting process. This ensures maximum securement and optimal load-bearing capability.

Q: What is the standard process for installing an L Shape Anchor Bolt?

A: The installation process involves positioning the L Shape Anchor Bolt within the formwork, followed by concrete pouring so the bolt becomes embedded. Once the concrete cures, the exposed threaded end is used to fix structural components securely in place.

Q: What makes these anchor bolts suitable for exporters, suppliers, and traders across India?

A: Their versatility, consistent quality, and compatibility with diverse construction standards make them a preferred choice for suppliers and traders. Being manufactured to meet large scale demands, they cater effectively to different segments across Indias industrial and infrastructure landscape.

Concrete Pumping Parts

Minimum Order Quantity : 1 Piece

Concrete Pumping Parts

Application:Other, Construction

Material:Mild Steel

Part Type:Pump Spare Part

Shape:Round

Size:Various sizes available

Know More

Pumping Parts

We offers a huge range of Pumping Parts

  • Pumping Cylinders & Accessories like Piston Ram from DN 150 -  250 sizes.
  • Accessories for Gate Valve and Outlet Kit -  Spares like Fixing Flange, Piston Rod, Flat Gate Valve, Cup body Shell, Fixing Flange, Pivot, Fixture, Plunger housing - Seal kits for Plunger   Differential.
  • Agitator Parts like Shaft, Arms, Sealing Cone, Flange Shaft, Bearing Bushing and Y type Siamese Tube, Wedge etc.
  • Critical and High wear Parts like Rock Valve / S-Valve, Spectacle plate, Wearing - Insert, Wear Plate, Wear Ring, Cutting Ring, Thrust Ring, Pressure Spring etc.


Premium Quality Concrete Pumping Parts

Explore our collection of round, mild steel concrete pumping parts, crafted to ensure strength and dependability under demanding industrial usage. With various sizes available, our pump spare parts provide flexibility and superior compatibility with reciprocating concrete pumps, enhancing efficiencies on construction sites.


Tailored for Industrial Applications

Specially developed for the construction industry, these pump spare parts deliver reliable performance in heavy-duty environments. As a trusted Indian exporter, manufacturer, and supplier, we prioritize quality and customer satisfaction, ensuring each component meets rigorous industry standards.

FAQs of Concrete Pumping Parts:


Q: How are these concrete pumping parts used in construction applications?

A: These mild steel, round-shaped pumping parts are integral components of reciprocating pumps, commonly used to convey concrete efficiently on construction sites. They help maintain steady pump operation and increase the overall productivity of construction projects.

Q: What sizes of concrete pump spare parts are available?

A: We offer a broad range of sizes for our round concrete pump spare parts to suit different types and models of reciprocating concrete pumps, making them compatible with various industrial requirements.

Q: When should I replace these pump spare parts in my equipment?

A: Replacement is recommended whenever there is noticeable wear, damage, or decreased performance in the pumping system. Regular inspections help determine the ideal time to maintain efficient and safe operations.

Q: Where are these concrete pumping parts manufactured and supplied from?

A: These high-quality concrete pump spare parts are manufactured, exported, supplied, and traded from India, serving customers in both domestic and international markets.

Q: What is the process for ordering concrete pump spare parts from your company?

A: Simply contact us with your specific requirements, such as part size and application. Our team will guide you through the selection and ordering process, ensuring timely delivery and seamless support.

Q: How do these mild steel parts benefit industrial and construction users?

A: Constructed from durable mild steel, these parts offer excellent strength and corrosion resistance, reducing the frequency of replacements and minimizing downtime, which translates to cost savings and reliable performance on construction sites.

Expansion Shell Bolts

Minimum Order Quantity : 1 Piece

Expansion Shell Bolts

Application:Other, Commonly used in mining, tunneling, construction, and civil engineering for securing supports in pre-drilled holes

Material:High-grade Steel (often Zinc or Hot Dip Galvanized coated)

Part Type:Mechanical Anchor Bolt

Shape:Cylindrical with expanded shell segments

Size:Available in various bolt diameters and lengths (typically M10-M36, length 75mm-300mm)

Know More

Expansion Shell Bolts

As a leading manufacturer and supplier of Expansion Shell Bolts, our company has made its significant mark in the market. This product of ours is composed of best graded raw materials and has managed to earn customer trust and satisfaction. Our team pays utmost attention to the industry standards and protocols during every step of the way in the process that we follow.

Features:

  • Variegated utility
  • Extended durability
  • High-on performance

 





Robust Corrosion Protection

With zinc plating or hot dip galvanization, Expansion Shell Bolts offer exceptional resistance against corrosion, ensuring durability and reliable performance in harsh environments such as mines or construction sites. This makes them suitable for long-term anchoring solutions even in exposed or damp conditions.


Engineered for Secure Anchoring

The unique expansion shell design ensures superior grip and high tensile strength. When installed in substrates like concrete or rock, rotating the bolt expands the shell, distributing force effectively and providing solid anchorage for heavy-duty applications. Their cylindrical shape and slotted shells further enhance stability.


Versatile Applications

Expansion Shell Bolts are widely used across industries including mining, tunneling, civil engineering, and construction. Their reliability and adaptability to various substrates and sizes make them a preferred choice for securely anchoring supports, brackets, equipment, and structural components.

FAQs of Expansion Shell Bolts:


Q: How are Expansion Shell Bolts installed in construction projects?

A: Expansion Shell Bolts are inserted into a pre-drilled hole matching the nominal bolt size. Once positioned, the bolt is rotated, causing the shell to expand and firmly anchor against the substrate, such as concrete, rock, or masonry.

Q: What benefits do zinc plating or hot dip galvanization provide?

A: These finishes significantly enhance the bolts corrosion resistance, making them ideal for environments exposed to moisture, chemicals, or harsh outdoor conditions, thus extending the longevity and reliability of the anchor.

Q: Where are Expansion Shell Bolts most commonly used?

A: They are extensively used in mining, tunneling, civil engineering, and general construction for anchoring supports, brackets, or other structural elements into hard substrates.

Q: Are Expansion Shell Bolts reusable after initial installation?

A: No, for maximum safety and performance, Expansion Shell Bolts are designed for single-use only and should not be reused after removal.

Q: What is the recommended drill hole diameter for these bolts?

A: The drill hole diameter should match the nominal bolt size. For instance, an M20 expansion shell bolt requires a 20mm hole for optimal fit and anchorage.

Q: Why is metric thread type used in these anchor bolts?

A: Metric threads, either standard or coarse, align with international standards and facilitate easy compatibility with other hardware commonly used in engineering and construction projects.

Q: What safety factors should be considered during installation?

A: Recommended torque values must be followed as per manufacturer guidelines, and only suitable substrates and matching hole sizes should be used. Proper installation ensures high pull-out resistance and reliable anchorage.

Concrete Pump Rubber Hose‎

Minimum Order Quantity : 1 Meter

Concrete Pump Rubber Hose‎

Application:Other, Suitable for construction sites and concrete transferring applications

Material:Wear-resistant Rubber with Steel Wire Reinforcement

Part Type:Concrete Pump Hose

Shape:Round

Size:DN125 (5 inch) x 3m length

Know More

Concrete Pump Rubber Hose‎

As an ace manufacturer and supplier of Concrete Pump Rubber Hose‎, we have marked our name very strongly in the market. These hoses are manufactured as per stringent IS standards and are a result of years of development. They have wide spread applications and are used extensively in various industries. Concrete Pump Rubber Hose‎s are divided into two categories based on their usage.

Features:

  • Suit industrial working conditions
  • Trouble less operation
  • Extended durability

 





Designed for Tough Construction Environments

This concrete pump hose features wear-resistant rubber and reinforced steel wire spirals, providing excellent durability and flexibility under high-pressure conditions. The black outer cover resists both abrasion and weathering, ensuring reliable performance on even the harshest job sites.


Effortless Concrete Transfer

Engineered with a 125 mm inner diameter and high pressure ratings, this hose ensures a smooth and unobstructed flow of concrete. Its minimum bending radius of 900 mm allows for functional flexibility during installation and operation, optimizing workflow efficiency in concrete pumping systems.


Compliance and Quality Assurance

Manufactured according to IS 3549 and DIN 20018 standards, this hose is guaranteed to meet strict safety and quality requirements. As a supplier and exporter in India, you can trust in its consistent performance and adherence to industry norms.

FAQs of Concrete Pump Rubber Hose:


Q: How is the hose installed with steel flange end fittings?

A: The concrete pump rubber hose is equipped with steel flanges at both ends, which are securely coupled to compatible piping or concrete pumping equipment. This ensures a tight connection, prevents leakage, and enables quick assembly and disassembly at construction sites.

Q: What benefits does the high-tensile steel wire spiral reinforcement provide?

A: The high-tensile steel wire spiral reinforcement gives the hose its structural strength, supporting operation under high working pressures (up to 80 Bar), and minimizes risk of bursting. It also enhances flexibility, allowing the hose to handle rigorous construction tasks.

Q: When should this hose be used for concrete pumping applications?

A: This hose is ideal for use during the transfer and pumping of concrete in construction projects, including building foundations, bridges, and other infrastructural developments. It should be used when a durable and reliable solution is needed for concrete delivery at elevated pressures and temperatures.

Q: Where can the Concrete Pump Rubber Hose be sourced from?

A: Manufacturers, exporters, suppliers, and traders based in India provide the Concrete Pump Rubber Hose. It can be sourced directly from specialized suppliers collaborating with construction and infrastructure companies.

Q: What is the recommended process for handling and maintaining the hose during operation?

A: To ensure longevity and performance, regularly inspect the hose for signs of wear or damage, avoid exceeding the specified bending radius of 900 mm, and adhere to the maximum temperature resistance of 80C during use. Clean thoroughly after each use and store in a cool, dry place.

Q: How does the hoses abrasion and weather-resistant cover contribute to its usability?

A: The abrasion and weather-resistant rubber cover protects the hose from environmental damage and wear during prolonged exposure to site conditions. This feature extends the operational lifespan and maintains performance in diverse climates and terrains.

Q: What are the primary advantages of using this concrete pump hose in construction applications?

A: This hose enables a smooth, uninterrupted flow of concrete, handles high pressure efficiently, offers robust flexural strength, and resists wear from harsh construction environments. Its compliance with industry standards ensures quality and reliability for demanding applications.

Concrete Rubber End Hose Pipe

Minimum Order Quantity : 1 Meter

Concrete Rubber End Hose Pipe

Application:Other, For use in construction and building industries to transfer concrete from pump to placement point

Material:Rubber with Steel Wire Reinforcement

Part Type:End Hose Pipe

Shape:Round

Size:3 Meter (custom sizes available)

Know More

Concrete Rubber End Hose Pipe

Our company has earned great laurels as manufacturers and suppliers of Concrete Rubber End Hose Pipe. These Hoses are used for conveying air, water, steam, ox-acetylene gas for welding, chemicals under pressure or as discharge or delivery hose. These Concrete Rubber End Hose Pipe have double or single braiding of synthetic yarn or plies of canvas to suit different pressure ratings.

Features:

  • Confirm to various IS specifications
  • Negligible maintenance
  • Accuracy in operation

Leading Manufacturer and Supplier from New Delhi, our product range includes Rubber Hose Pipe such as Rubber Hose Pipes and Hydraulic Hoses Assemblies.

 





Advanced Reinforcement for Durability

Designed with high-tensile steel wire braided reinforcement, the hose offers superior strength to handle demanding concrete pumping tasks. This structure ensures reliable performance, even in challenging environments with high pressure and varying temperatures, safeguarding project timelines and worker safety.


Flexible Maneuverability On-Site

The hoses high flexibility and smooth surface make it ideal for maneuvering during placement, whether on congested construction sites or in hard-to-reach areas. Its construction allows easy handling without compromising the strength or integrity of the hose, improving overall operational efficiency.


Compliant and Customizable Solutions

Manufactured in accordance with IS:11047 and ISO 3862 standards, this hose pipe upholds quality and safety benchmarks. Customers benefit from customizable lengths, flange or coupled end connections, and a product suited for various concrete pumping setups in the construction and building industries.

FAQs of Concrete Rubber End Hose Pipe:


Q: How is the Concrete Rubber End Hose Pipe installed on-site?

A: The hose pipe is fitted to the concrete pump using either flanged or coupled end connections, depending on specific site requirements. Its high flexibility makes it easy to position and maneuver for optimal placement of concrete.

Q: What is the main benefit of the high-tensile steel wire braided reinforcement?

A: The steel wire braided reinforcement significantly enhances the hoses durability and pressure resistance, ensuring it withstands high working and bursting pressures during continuous concrete pumping operations.

Q: When should I choose a custom hose length over the standard 3-meter size?

A: Opt for a custom hose length when the sites layout or specific project requirements necessitate a different reach to ensure smooth and uninterrupted concrete transfer from pump to placement point.

Q: Where is this hose pipe typically used?

A: This hose is used across construction and building sites, especially where concrete needs to be transferred from a pump to various placement points, such as during slab pours or structural builds.

Q: What process ensures the hoses compliance with IS:11047 and ISO 3862 standards?

A: The hose undergoes rigorous manufacturing, testing, and quality assurance protocols to ensure it meets international and Indian standards for safety, durability, and performance in concrete pumping applications.

Q: How does the smooth rubber finish benefit construction work?

A: The abrasion-resistant smooth rubber finish minimizes wear from concrete flow and site handling, ensuring longer hose life and consistent performance even in challenging operational conditions.

Q: Can the hose operate efficiently under extreme temperatures?

A: Yes, the hose is engineered to function reliably within a temperature range of -40C to +80C, making it suitable for both hot and cold working environments on construction sites.

Concrete Hose

Minimum Order Quantity : 1 Meter

Concrete Hose

Application:Other, Construction Sites, Concrete Pumping

Material:Durable Rubber with Reinforced Fabric

Part Type:Concrete Hose

Shape:Round

Size:2 Inch to 8 Inch Diameter

Know More

Concrete Hose

We are recognized as a successful manufacturers and suppliers of Concrete Hose. Our concrete hoses can with stand an extremely high working pressure under normal working conditions. We have a good stock of hoses in all sizes. We aim at providing our customers with the best of service and come up with the outstanding quality range which is rigorously tested by our highly skilled workforce.


Features:

  • Optimum work ability
  • Reliable performance
  • Low maintenance




Leak-Proof Durability for Reliable Performance

Our concrete hoses are crafted with durable rubber and reinforced fabric, delivering leak-proof reliability even under high-pressure conditions. Strong abrasion resistance ensures the hose withstands tough job site environments, prolonging service life while reducing maintenance interruptions.


Flexible and Easy to Handle

Boasting an excellent bend radius, these hoses offer superior flexibility, simplifying setup and manipulation during concrete pumping operations. This agility supports faster deployment and maneuvering around complex work areas, increasing overall productivity.


Versatile Compatibility

With a choice of end fittings including flange, threaded, and coupling types, the hose integrates seamlessly into a variety of concrete pumping systems. This versatility makes it an asset for exporters, manufacturers, suppliers, and traders serving diverse construction needs across India.

FAQs of Concrete Hose:


Q: How do I select the appropriate concrete hose diameter and length for my project?

A: Choose the hose diameter (between 2 to 8 inches) and length (10 to 20 meters) based on your required flow rate and distance from the concrete pump to the placement area. Larger diameters accommodate higher volumes, while appropriate length enhances reach without compromising pressure.

Q: What end fitting options are available for this concrete hose?

A: The hose is equipped with flange, threaded, or coupling-type end fittings, allowing easy connection to different types of concrete pumps and piping systems. Select the fitting that matches your existing equipment for a secure, leak-proof assembly.

Q: When is it best to use this hose during concrete pumping operations?

A: Utilize this hose whenever high-pressure delivery and flexibility are crucial, especially in heavy-duty construction sites where abrasion resistance and reliable, leak-proof transport of concrete mixtures are priorities.

Q: Where can this concrete hose be used?

A: The hose is designed for use on construction sites, particularly in concrete pumping applications such as foundations, slabs, columns, and other structural projects. Its rugged build and high pressure rating make it suitable for both indoor and outdoor environments across India.

Q: What maintenance procedures are recommended for this concrete hose?

A: Routine inspection for wear, cleaning after use to remove concrete residue, and checking for leaks or damage to fittings are advised. The hose is engineered for easy maintenance, extending its operational lifespan while minimizing downtime.

Q: How does the hoses high abrasion resistance benefit users?

A: High abrasion resistance means the hose is less likely to be damaged by rough materials or challenging site conditions, which ensures prolonged performance, reduces replacement frequency, and delivers cost savings over time.

Q: What is the process for installing the hose on a concrete pump?

A: Begin by selecting the correct end fitting for your pump connection, ensure both surfaces are clean, and secure the hose using the recommended fasteners or clamps. Confirm that fittings are properly tightened to prevent leaks, then gradually pressurize the system to check for stability before operation.

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