Hongruntong Marine (Beijing) Co., Ltd
                                                                                                           
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36 Years
Since 1990
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Hydraulic Rotary Drill Hose System For Water Well Drilling And Gas Exploration

Price Negotiable
Price: $155-$283
MOQ: 1
Delivery Time: 5-7 Work Days
Brand: Hongruntong Marine
Product Description
Hydraulic Rotary Drill Hose System 35 Mpa - 75 Mpa In Drilling Rig
Hydraulic Rotary Hose System for Drilling Rigs

As a product of Hongruntong Marine, with 34 years of manufacturing expertise, the Rotary Drilling Hose exemplifies durability, performance, and reliability in demanding drilling environments. Engineered to handle high-pressure drilling fluids like mud, cement, and water, this hose is designed for tough applications in the oilfield, geothermal, and water well industries.

Product Specifications
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 are available, such as 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 are available upon request
Test Each hose is tested at 22500psi for 15 minutes. Pressure test graph, test certificate and letter of conformance are issued for each hose.
Rotary drill hose system close-up view
Hydraulic rotary hose installation in drilling rig
Rotary drill hose technical specifications
High-pressure hose connection details
Key Features
  • Expertly Crafted Materials: Made from premium-grade rubber with multi-layer steel wire reinforcement, the hose offers superior resistance to abrasion, tension, and harsh chemicals.
  • High-Pressure Capability: Built to handle extreme pressures and high flow rates, ensuring consistent fluid delivery in critical operations.
  • Weather and Temperature Resilience: Engineered to perform in extreme temperatures and harsh environmental conditions, maintaining its integrity over time.
  • Flexible and Reliable Design: Combines flexibility for easy installation with robust construction to withstand demanding operational pressures.
Applications
  • Oil and Gas Exploration: Facilitates efficient fluid transfer in both offshore and onshore drilling rigs.
  • Geothermal Energy: Handles high-temperature fluids required for geothermal drilling projects.
  • Water Well Drilling: Ensures reliable delivery of water and drilling fluids during well construction.
Why Choose Hongruntong Marine's Rotary Drilling Hose?
  • 34 Years of Expertise: Proven track record in delivering high-quality, durable products tailored to industry needs.
  • Customized Solutions: Available in various sizes, pressure ratings, and end fittings to meet specific project demands.
  • Reliable Performance: Designed to meet or exceed international safety and quality standards for drilling operations.
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 35/5000 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
Rotary drill hose quality testing and certification

Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock, or 15-20 days if the goods are not in stock, depending on quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: Payment <= 1000USD, 100% in advance. Payment >= 1000USD, 30% T/T in advance, balance before shipment.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hongruntong Marine (Beijing) Co., Ltd
Location C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
Contact Person William Lau

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