2" 1/2" Hexagon Handheld Hydraulic Tools Low Profile Torque Wrench Bolt Tools

Bolt tools are used in various industries to assemble a variety of products, regardless of which industry is

applied, to ensure the reliability of the connection.

Fastener fastening

Our products can meet users' requirements for accuracy and tighten multiple bolts at the same time.

Hydraulic torque wrench torque tightening method is to use threads to tighten the nut to the support

surface, bolt screw by the pitch and elongation.

The bolt stretcher realizes the tension fastening method, so that the bolt is extended and the nut can be

screwed to the supporting surface without friction.

Connector separation

Nut breakers and a series of mechanical and hydraulic expanders for splicing connections are used for

the inspection, maintenance and disassembly of bolts and nuts.

Product Features

I. Patented integrated body design, more sturdy and durable

II. Rotary-return mechanism design, never-jam mechanism.

III. Hands-free operation, making the use more safety.

IV. Slim nose radius and 360°×180° swivel hose connection allow easier positioning

in confined space.

V. High repeatability, with accuracy±3%

VI. 360°reaction arm, makes the wrench get better supporting

VII. Standard working pressure: 700par.

Machine Parameter

1. The fuselage is made of high-strength and ultra-light aerospace materials (Al-Ti alloy) to strengthen the

strength and toughness of the fuselage.

2. adopt precision ratchet and power machinery, high precision driving shaft hydraulic wrench, precision

up to + 3%.

3. Fast drive shaft hydraulic wrench, the first time to achieve full automatic control, continuous unlocking,

speed is twice the same product.

4. 360 degree X180 degrees rotary tubing connection, no space limitation.

5. simple driving shaft spanner, fully automatic control, single person operation. The 360 degree fine-

tuning counter arm adopts trigger lock. The accurate check pawl device overcomes the wrench reversal,

improves the pretightening accuracy and can release quickly.

6. It is suitable for bolts which are difficult to find the supporting point of the bolt force. A wrench can be

used to unlock bolts of various specifications. A pump can drive multiple wrenches to unlock

simultaneously.

Actual Process Picture

 Zhejiang Wellnit Mechanical Technology Co.,Ltd

     Zhejiang Wellnit Mechanical Technology Co., Ltd. is located in Binhai Economic and Technological Development Zone, Wenzhou, Zhejiang Pro.China. It is a modern high-tech enterprise integrating R&D, manufacturing, sales and service. 

The company specializes in the production of electric, pneumatic, hydraulic, CNC and explosion-proof groove cutting equipment, steel plate groove equipment. 

  The company adheres to the principle of “taking market demand as the guide, customer satisfaction as the goal, pioneering and innovation as the driving force,honesty and trustworthiness as the principle, quality and cheap as the pursuit”, and has won the domestic market with excellent quality and perfect service. The international market is highly praised and trusted by users. The company's top ten series of dozens of products have been exported to more than 60 countries and regions in Europe, America, Middle East, Southeast Asia, etc., obtained CE certification, and passed the ISO9001 international management system certification.

      The company has dozens of senior engineers, professional engineers, senior management, sales and development talents, advanced testing equipment and perfect testing methods, providing the most powerful support for product development, innovation, production and marketing, advanced management concepts. And a perfect service system to inject new vitality into the company.

      Products are widely used in petroleum, power, steel, chemical, shipbuilding, natural gas, nuclear industry, pressure vessels and other industries, pipelines, power engineering installation and repair. For example, the West-East Gas Pipeline and the South-to-North Water Transfer have achieved significant production efficiency and economic benefits.