Llave dinamométrica hidráulica de extremo abierto y bajo espacio libre

Descripción general del producto

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, lightweight design, 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, mantenimiento, and installation tasks efficiently in industries such as oil & gas, petroquímico, generación de energía, construcción naval, and heavy equipment manufacturing.

Designed for accuracy, seguridad, 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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Características y beneficios clave

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.

Rango de par:

• 346 Nm – 2318 Nuevo Méjico

Bolt Compatibility:

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

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.

Beneficios:

• 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 kilos, reducing operator fatigue during long working periods.

Ventajas:

• Fácil transporte
• 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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Especificaciones técnicas

Artículo	Especificación
Tipo de producto	Llave dinamométrica hidráulica de extremo abierto y bajo espacio libre
Rango de par	346 - 2318 Nuevo Méjico
Rango de tamaño de perno	19 - 60 milímetros
Spanner Range	19 - 120 milímetros
Drive Type	Hidráulico
Diseño	Low Clearance Open End
Operación	Impulsado por bomba hidráulica
Customization	Available

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Recommended Hydraulic Pump

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

Recommended pump options:

• Electric Hydraulic Torque Pump
• Bomba de torsión hidráulica accionada por aire
• Bomba hidráulica manual

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

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Aplicaciones

LONGLOOD hydraulic spanner wrenches are widely used in:

Aceite & Industria del gas

• Pipeline flange assembly
• Valve maintenance
• Pressure equipment installation

Industria petroquímica

• Reactor maintenance
• Heat exchanger assembly
• Flange tightening operations

Generación de energía

• Mantenimiento de turbinas
• Instalación del generador
• Montaje de equipos pesados

Construcción naval

• Marine equipment installation
• Large flange fastening

Industrial Manufacturing

• Instalación de maquinaria
• Mantenimiento estructural
• 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, valvulas, 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 Nuevo Méjico, suitable for various industrial fastening applications.

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Q3: Can the spanner head be customized?

Sí. 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
• Petroquímico
• Plantas de energía
• Construcción naval
• Minería
• Steel construction
• mantenimiento de equipos industriales

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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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P7: 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:

Llaves dinamométricas hidráulicas

Including:

• Llaves dinamométricas hidráulicas con accionamiento cuadrado
• 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.

Hydraulic Nut Splitters

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

Bombas hidráulicas

Available pump solutions include:

• Bombas hidráulicas eléctricas
• Air-driven hydraulic pumps
• Gasoline-powered hydraulic pumps
• Bombas hidráulicas manuales

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