Tightening torque of 145Nm-8000Nm, with a total of 14 models. The L-type is also available, featuring powerful torque and a compact design.
PLARAD Air Torque Wrench DP2 - Bolt tightening repeatability accuracy ±5% - Powerful torque of 8000Nm with a compact design due to maximum efficiency drive - Increased lifespan and durability with new pressure control and maintenance unit for continuous operation - 7 straight models and 7 L-type models = a total of 14 models - Tightening torque from 145Nm to 8,000Nm. - 360-degree rotating safety free joint structure that prevents hand twisting Flexible operation in tight spaces. - Automatic stop function at set torque. - Air-operated, suitable for explosion-proof areas in chemical plants. - No vibration or noise, ensuring quiet operation even during night work. - Precision air regulator set included as standard. <Contact for purchasing or renting air torque wrenches> Please contact us for free demos, quotes, and material requests. (Company) Japan Plarad TEL: 078-967-3556
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basic information
■ Safe Patent Structure: Automatic Switching Free Joint Structure that Prevents Hand Twisting This patented structure allows the connection between the handle and the main body to rotate freely 360°, with automatic locking and unlocking. It enables work without any recoil, ensuring that the hands do not twist and remain safe. The handle can be positioned anywhere for work, making it effective even in tight spaces. ■ Vibration-Free and Quiet Due to its planetary gear structure, it does not have a striking mechanism like an impact wrench, resulting in vibration-free and quiet operation at 73-87dB. - For applications with many bolts and prolonged continuous use, the air type is recommended over the electric type. - Comes standard with a precision regulator, lubricator, and air filter as a three-piece air set. - Required air pressure: 0.6MPa (6bar), with an air flow rate of 600L/min or more needed. ■ There is also an ST torque meter that can measure the actual tightening torque value in 1Nm increments. The ST torque meter supports measurement of tightening torque in both clockwise and counterclockwise directions, rather than relying on torque conversion table values. It measures and saves the actual tightening torque value in 1Nm increments. It can also determine "OK/NG" for bolt tightening torque, helping to prevent improper tightening.
Price information
Both purchase and rental options are available. It varies by model, so please feel free to contact us.
Delivery Time
※*For rentals, immediate delivery. For sales, approximately 40 days. Please feel free to contact us.*
Applications/Examples of results
○ Large bolt tightening of chemical plant equipment ○ Flange bolt tightening of pressure vessels ○ Assembly of cranes and construction machinery ○ Maintenance of equipment in thermal, hydro, and nuclear power plants ○ Maintenance of numerous flange bolts and heat exchanger covers in chemical plants
Line up（7）
| Model number | overview |
|---|---|
| DP2-05STA | Tightening torque: 145Nm to 500Nm |
| DP2-10STA | Tightening torque: 270Nm to 1,000Nm |
| DP2-20STA | Tightening torque: 500Nm to 2,000Nm |
| DP2-30STA | Tightening torque: 600Nm to 3,000Nm |
| DP2-36STA | Tightening torque: 750Nm to 3,600Nm |
| DP2-48STA | Tightening torque: 1,200Nm to 4,800Nm |
| DP2-80STA | Tightening torque: 2,200Nm to 8,000Nm |
catalog（5）
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Company information
PLARAD is a hydraulic torque wrench manufacturer with the oldest history and tradition in the world (since 1962). The design and manufacturing of all hydraulic torque wrenches began with PLARAD. As a pioneer, it has developed many patented technologies and high-precision hydraulic torque wrenches, electric torque wrenches, air torque wrenches, and bolt tensioners specialized for large bolt tightening, which are used in various industrial fields worldwide. It boasts a lineup of tools with torque ranging from 50 Nm to one of the world's largest tightening torques: 500,000 Nm. - Winner of the Germany TOP 100 Innovators Award. - As a leading company in hydraulic torque wrenches and bolt tensioners, it supplies hydraulic tools for large bolt fastening systems capable of torque management and axial force management to Japan and the world. - Manufacturing, sales, and rental business. - PLARAD hydraulic torque wrenches have numerous delivery records, including the Tokyo Skytree, Abeno Harukas, the world's largest shield machine, the world's largest wind turbine (8.0 MW), the world's longest high-speed tunnel, the linear Shinkansen, Boeing 787, and JAXA Tanegashima Space Center. - Certified with international standards ISO 9001 and ISO 14001.