مفتاح عزم هيدروليكي ذو نهاية مفتوحة وخلوص منخفض

Product Overview

LONGLOOD Open End Low Clearance Hydraulic Torque Wrench is specially designed for industrial bolting applications where space limitations make conventional torque tools difficult to use. With an ultra-slim profile, تصميم خفيف الوزن, and high torque output, this hydraulic spanner wrench provides precise and reliable bolt tightening solutions in confined areas.

The open-end hydraulic torque wrench combines advanced hydraulic technology with interchangeable spanner heads, allowing operators to complete flange bolting, صيانة, and installation tasks efficiently in industries such as oil & غاز, البتروكيماويات, توليد الطاقة, بناء السفن, and heavy equipment manufacturing.

Designed for accuracy, أمان, and productivity, LONGLOOD hydraulic torque wrenches deliver controlled torque output with excellent repeatability, helping ensure proper bolt tension and secure joint connections.

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الميزات والفوائد الرئيسية

Ultra-Low Clearance Design for Tight Spaces

The slim open-end design allows the hydraulic torque wrench to access restricted working areas where traditional torque tools cannot operate.

• Compact head design for narrow gaps
• Suitable for confined flange and bolt locations
• Reduces downtime during difficult maintenance operations
• Ideal for applications with limited access space

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Wide Torque Range and Bolt Compatibility

LONGLOOD hydraulic spanner wrenches provide flexible torque solutions for different industrial fastening requirements.

نطاق عزم الدوران:

• 346 Nm – 2318 نانومتر

Bolt Compatibility:

• Metric bolt sizes: 19 mm – 60 مم
• Spanner sizes available: 19 mm – 120 مم

Optional customized spanner sizes are available according to customer requirements.

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Interchangeable Ring and Open-End Spanner Heads

The modular design allows quick replacement of different spanner attachments.

فوائد:

• One hydraulic power unit supports multiple applications
• Easy adaptation to different bolt sizes
• Reduces the need for multiple tools
• Improves working efficiency and flexibility

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Lightweight and Ergonomic Design

The compact hydraulic power unit weighs only approximately 2.2 كجم, reducing operator fatigue during long working periods.

المزايا:

• Easy transportation
• Improved handling
• Suitable for elevated and confined work areas
• Increased operator productivity

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High Precision Torque Control

LONGLOOD hydraulic torque wrenches provide consistent torque output, helping prevent:

• Over-tightening
• Under-tightening
• Uneven bolt loading
• Flange leakage caused by improper fastening

Accurate hydraulic torque control ensures reliable joint integrity for critical industrial applications.

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المواصفات الفنية

Item	مواصفة
نوع المنتج	مفتاح عزم هيدروليكي ذو نهاية مفتوحة وخلوص منخفض
نطاق عزم الدوران	346 - 2318 نانومتر
Bolt Size Range	19 - 60 مم
Spanner Range	19 - 120 مم
Drive Type	هيدروليكي
تصميم	Low Clearance Open End
عملية	Hydraulic Pump Driven
التخصيص	متاح

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Recommended Hydraulic Pump

The LONGLOOD Open End Low Clearance Hydraulic Torque Wrench can be operated with LONGLOOD electric, مدفوعة بالهواء, or manual hydraulic pumps.

Recommended pump options:

• Electric Hydraulic Torque Pump
• مضخة عزم الدوران الهيدروليكية مدفوعة بالهواء
• Manual Hydraulic Pump

The complete hydraulic system provides stable pressure control and reliable torque output for demanding bolting operations.

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التطبيقات

LONGLOOD hydraulic spanner wrenches are widely used in:

زيت & صناعة الغاز

• Pipeline flange assembly
• صيانة الصمام
• Pressure equipment installation

صناعة البتروكيماويات

• Reactor maintenance
• Heat exchanger assembly
• Flange tightening operations

توليد الطاقة

• صيانة التوربينات
• تركيب المولدات
• تجميع المعدات الثقيلة

بناء السفن

• Marine equipment installation
• Large flange fastening

Industrial Manufacturing

• Machinery installation
• الصيانة الهيكلية
• Heavy-duty equipment repair

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Why Choose LONGLOOD Hydraulic Torque Wrench?

✔ Compact low-clearance design for difficult access areas
✔ High torque output with precise control
✔ Lightweight construction for easier operation
✔ Interchangeable spanner heads for flexible applications
✔ Reliable performance in harsh industrial environments
✔ Compatible with complete hydraulic pump solutions

LONGLOOD provides professional hydraulic bolting solutions including hydraulic torque wrenches, bolt tensioners, hydraulic nuts, nut splitters, and hydraulic pumps for industries requiring safe and accurate fastening solutions.

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FAQ – Open End Low Clearance Hydraulic Torque Wrench

Q1: What is an open-end low clearance hydraulic torque wrench used for?

An open-end low clearance hydraulic torque wrench is designed for tightening and loosening bolts in areas where installation space is limited. It is commonly used for flange connections, pipelines, الصمامات, and industrial equipment maintenance.

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Q2: What torque range does this hydraulic wrench provide?

The LONGLOOD open-end hydraulic torque wrench provides a torque range from 346 Nm to 2318 نانومتر, suitable for various industrial fastening applications.

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Q3: Can the spanner head be customized?

نعم. LONGLOOD provides customized spanner sizes according to different bolt dimensions and customer application requirements.

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Q4: What hydraulic pump is required to operate this tool?

The wrench can work with LONGLOOD electric hydraulic pumps, air-driven hydraulic pumps, or manual hydraulic pumps depending on the working environment and application requirements.

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Q5: What industries use hydraulic torque wrenches?

Hydraulic torque wrenches are widely used in:

• Oil and gas
• Petrochemical
• Power plants
• بناء السفن
• التعدين
• Steel construction
• Industrial equipment maintenance

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Q6: Why choose a hydraulic torque wrench instead of a manual wrench?

Hydraulic torque wrenches provide:

• Higher torque output
• More accurate tightening control
• Reduced operator effort
• Better safety during heavy-duty bolting operations

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Q7: How should hydraulic torque tools be maintained?

Recommended maintenance:

• Inspect hoses and couplings regularly
• Check hydraulic oil condition
• Keep tools clean and dry
• Replace damaged components with original parts
• Never exceed the maximum working pressure

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LONGLOOD Hydraulic Bolting Tool Solutions

LONGLOOD offers a complete range of hydraulic bolting equipment:

مفاتيح عزم الدوران الهيدروليكية

Including:

• مفاتيح عزم الدوران الهيدروليكية ذات الدفع المربع
• Low Profile Hydraulic Torque Wrenches
• Open End Hydraulic Spanner Wrenches

Designed for precise and controlled bolt tightening.

Hydraulic Bolt Tensioners

LONGLOOD BHT series hydraulic bolt tensioners provide accurate preload force for multi-bolt applications without torque friction errors, making them ideal for critical flange connections.

Hydraulic Nuts

Hydraulic nuts provide controlled tightening solutions for applications exposed to vibration, heat, and frequent maintenance requirements.

فواصل الجوز الهيدروليكية

LONGLOOD hydraulic nut splitters safely remove seized or corroded nuts without damaging expensive bolts.

المضخات الهيدروليكية

Available pump solutions include:

• مضخات هيدروليكية كهربائية
• Air-driven hydraulic pumps
• Gasoline-powered hydraulic pumps
• المضخات الهيدروليكية اليدوية

LONGLOOD delivers complete hydraulic bolting solutions designed for safety, كفاءة, and reliability in demanding industrial environments.