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Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Specifications
Brand Name :
Hongruntong Marine
Model Number :
HM-RDH65
Certification :
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Place of Origin :
China
MOQ :
1
Price :
$180-$330
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1250 Pcs Per Month
Delivery Time :
5-7 Work Days
Packaging Details :
Wooden Pallets, Wooden Box
Product Name :
Rotary Drilling Hose
Material :
Natural Rubber
Reinforcement :
High Tensile Steel Wire
Cover :
High Quality Synthetic Rubber
Working Pressure :
35 Mpa - 75 Mpa
Connnection type :
Hammer Union / Flange
Color :
Black
Machine Type :
Drilling Equipment
Application :
Petroleum Base Hydraulic Fluids
Warranty :
3 Years
Description
Safety Clamps Multiple Layers Rotary Drilling Hose For Drilling Fluids
Hongruntong Marine: Trusted Excellence in Rotary Drilling Hoses

For more than 30 years, Hongruntong Marine has been synonymous with durability and innovation in the rotary drilling hose industry. Our hoses are engineered to meet the evolving demands of the oil and gas sector, providing dependable performance in critical drilling operations.

Rotary drilling hoses serve as a vital link in drilling systems, ensuring the efficient transfer of drilling fluids under extreme pressures and temperatures. At Hongruntong Marine, we blend cutting-edge technology with decades of expertise to deliver products that exceed industry expectations.

Product Specifications
Component Specification
Tube Modified nitrile, black, specifically engineered for the effective handling of abrasive, corrosive substances, and oil drilling mud.
Reinforcement Composite construction featuring multiple layers of textile fabric and steel cable, with a layer of rubber positioned between the cable layers for enhanced performance.
Cover Black modified nitrile with a specially engineered ultra-abrasion cover, designed to provide exceptional resistance to abrasion, corrosion, cutting, gouging, oil, and weather conditions.
Coupling Swaged couplings, full range of couplings available including hammer union, flanges, hubs, male thread, etc.
Certification API 7K-0376/ISO14693
Temperature -40°C to +82°C (-104°F to +180°F)
Options Accessories such as safety clamps and hose lift eyes available upon request
Test Each hose tested at 22500psi for 15 minutes. Pressure test graph, test certificate and letter of conformance issued for each hose.
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Designed for Endurance and Efficiency

Every rotary drilling hose we manufacture embodies precision and quality.

  • High-Grade Synthetic Rubber: The inner lining is crafted to resist wear from oil-based mud, abrasive particles, and harsh chemicals.
  • Advanced Reinforcement Layers: Steel wire braiding or spiral reinforcements provide the strength needed to endure high-pressure applications.
  • Rugged Outer Cover: Designed to resist abrasion, UV exposure, and extreme weather, ensuring consistent performance over a long service life.
Engineered for the Toughest Applications

Our hoses are built to support a wide variety of demanding operations:

  • Delivering drilling mud to rotary and vibrating equipment
  • Supporting cementing processes and hydraulic fracturing systems
  • Handling high-pressure environments in both offshore and onshore fields

Customizable designs allow us to meet diverse operational requirements, including pressure ratings up to 15,000 psi and various lengths, diameters, and end fittings.

Quality Without Compromise

Hongruntong Marine is committed to maintaining the highest quality standards. Every hose undergoes thorough inspections and testing:

  • Pressure Tests: Ensuring structural integrity under maximum operational loads
  • Temperature Resilience Tests: Guaranteeing reliable performance in extreme climates
  • Chemical Resistance Verification: Confirming compatibility with diverse drilling fluids

Our products comply with global certifications, including API Spec 7K, ensuring safety and performance in critical applications.

What Sets Us Apart
  • Experience: Over 30 years of expertise in hose design and manufacturing
  • Innovation: Continuous investment in research and development to improve product performance
  • Customer Focus: Solutions tailored to the unique challenges of each client
  • Global Reach: A trusted supplier to oil and gas companies worldwide
Technical Specifications
Model I.D. (inch/mm) O.D. (mm) W.P. mpa(psi) T.P. mpa(psi) Weight (kg/m) B.R. (mm)
HMRDH-Grade A 1 1/2 / 38 51 11(1500) 22(3000) 2.19 560
HMRDH-Grade A 2 / 51 65 11(1500) 22(3000) 3.03 900
HMRDH-Grade A 2 1/2 / 64 78 11(1500) 22(3000) 3.95 1200
HMRDH-Grade B 1 1/2 / 38 52 14(2000) 28(4000) 2.39 560
HMRDH-Grade B 2 / 51 66 14(2000) 28(4000) 3.25 900
HMRDH-Grade B 2 1/2 / 64 79 14(2000) 28(4000) 4.37 1200
HMRDH-Grade B 3 / 76 98 14(2000) 28(4000) 7.76 1200
HMRDH-Grade B 3 1/2 / 89 113 14(2000) 28(4000) 9.95 1300
HMRDH-Grade B 4 / 102 127 14(2000) 28(4000) 12.43 1400
HMRDH-Grade B 5 / 127 153 14(2000) 28(4000) 15.25 1500
HMRDH-Grade B 6 / 152 178 14(2000) 28(4000) 18.71 1600
HMRDH-Grade C 1 1/2 / 38 55 28(4000) 56(8000) 3.65 560
HMRDH-Grade C 2 / 51 69 28(4000) 56(8000) 5.15 900
HMRDH-Grade C 2 1/2 / 64 88 28(4000) 56(8000) 7.86 1200
HMRDH-Grade C 3 / 76 105 28(4000) 56(8000) 13.12 1200
HMRDH-Grade C 3 1/2 / 89 121 28(4000) 56(8000) 16.79 1300
HMRDH-Grade C 4 / 102 137 28(4000) 56(8000) 21.70 1400
HMRDH-Grade C 5 / 127 164 28(4000) 56(8000) 28.46 1500
HMRDH-Grade C 6 / 152 197 28(4000) 56(8000) 44.64 1600
HMRDH-Grade D 2 / 51 73 25(5000) 70(10000) 6.46 900
HMRDH-Grade D 2 1/2 / 64 91 35(5000) 70(10000) 10.75 1200
HMRDH-Grade D 3 / 76 107 35(5000) 70(10000) 14.35 1200
HMRDH-Grade D 3 1/2 / 89 123 35(5000) 70(10000) 18.77 1300
HMRDH-Grade D 4 / 102 139 35(5000) 70(10000) 23.16 1400
HMRDH-Grade D 5 / 127 171 35(5000) 70(10000) 38.00 1500
HMRDH-Grade D 6 / 152 200 35(5000) 70(10000) 48.43 1600
HMRDH-Grade E 2 / 51 80 52(7500) 104(15000) 10.37 1000
HMRDH-Grade E 2 1/2 / 64 101 52(7500) 104(15000) 17.88 1200
HMRDH-Grade E 3 / 76 120 52(7500) 104(15000) 24.45 1200
HMRDH-Grade E 3 1/2 / 89 135 52(7500) 104(15000) 29.33 1300
HMRDH-Grade E 4 / 102 148 52(7500) 104(15000) 34.24 1400
HMRDH-Grade E 5 / 127 189 52(7500) 104(15000) 55.39 1500
HMRDH-Grade F 2 / 51 82 70(10000) 105(15000) 11.81 1000
HMRDH-Grade F 2 1/2 / 64 104 70(10000) 105(15000) 20.46 1300
HMRDH-Grade F 3 / 76 129 70(10000) 105(15000) 32.74 1300
HMRDH-Grade F 3 1/2 / 89 144 70(10000) 105(15000) 39.43 1400
HMRDH-Grade F 4 / 102 158 70(10000) 105(15000) 45.73 1500
HMRDH-Grade G 2 / 51 92 105(15000) 157(22500) 17.37 1000
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs

Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs

Frequently Asked Questions
What are your packing conditions?
Usually, we pack the goods in plastic bags as the inner packing. Outer packing You can choose carton or woven bag.
What are your payment terms?
Telegraphic transfer, 30% in advance, 70% before delivery, or letter of credit. Pictures of products, merchandise and packaging will be sent before you pay the balance.
What are your delivery terms?
FOB, CFR, CIF.
What about your delivery time?
Generally, it takes 10 to 30 days to receive an advance payment. The exact delivery time depends the item and quantity of your order.
What is your sample policy?
If we have parts readily available in stock, we can provide samples, but the customer has to pay for delivery. However, the shipping fee will be deducted from the customer's future order.
Do you test all goods before delivery?
Yes, we have three inspection steps to ensure that the products you receive are of high quality.
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Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs

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Product Detail
Brand Name :
Hongruntong Marine
Model Number :
HM-RDH65
Certification :
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Place of Origin :
China
MOQ :
1
Price :
$180-$330
Contact Supplier
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs
Multiple Layers Rotary Drill Hose Synthetic Rubber Drilling Pipe Customizable Designs

Hongruntong Marine (Beijing) Co., Ltd

Verified Supplier
1 Years
beijing, beijing
Since 1990
Business Type :
Manufacturer
Main Products :
Dredge Hose, Dredging Rubber Hose, Discharge Hose Pipe
Total Annual :
7000000-1100000
Employee Number :
300~500
Certification Level :
Verified Supplier
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