Ultra-lightweight power wrench (multiplying wrench) all 8 models
Ultra-lightweight torque wrench (power wrench) - Japan Plarad
A super lightweight power wrench that delivers high torque with a small torque. Comes with a torque certification and traceability. Weighing only 2.6 kg with a torque of 1700 Nm!
- A super lightweight power wrench with a lever mechanism that amplifies small input torque to deliver a maximum torque of 10,000 Nm. - The gear ratio has been reduced compared to conventional models, speeding up work! - The planetary gear structure makes the entire unit compact and lightweight. - The position of the reaction point can be adjusted flexibly. - Even during difficult downward bolt tightening tasks, the wrench does not fall, allowing for easy operation. This is due to the "reverse stop mechanism" that applies tension between the reaction point and the bolt (except for PL170G). - Ultra-lightweight duralumin reaction point. - Weighs only 2.6 kg for the 1,700 Nm class! - Even in the 10,000 Nm class, it weighs just 16 kg! - A total of 8 models = torque range from 220 Nm to 10,100 Nm. - Comes with a torque calibration certificate, instruction manual, and a dedicated case. - When used in combination with an input-only torque wrench, it achieves a high tightening accuracy of ±5%.
Inquire About This Product
basic information
A power gear wrench that amplifies small torque with an input torque wrench to deliver a maximum torque of 10,000 Nm using a multiplier mechanism. - A manual multiplier wrench that uses a multi-stage planetary gear. - The gear ratio is smaller than conventional models, speeding up work! - The position of the reaction receiver can be flexibly adjusted. (*PL400G/PL620G/PL860G do not have this adjustment mechanism.) - Ultra-lightweight duralumin reaction receiver. - Even for difficult downward bolt tightening tasks, the multiplier power wrench does not fall and allows for easy work. Due to the "reverse stop mechanism" that applies tension between the reaction receiver and the bolt (excluding PL170G). - Adopting a multi-stage planetary gear mechanism, the main body is slim and can be used in places where other wrenches cannot fit. - A multiplier power wrench (multiplier wrench) with a maximum output of 10,000 Nm and a main body weight of only 16 kg. - Two-speed switching for tightening speed. - High-speed tightening with a gear ratio of 45 times. - Please select models with a margin of "below 75% of the maximum torque."
Price information
It varies by model, so please feel free to contact us.
Delivery Time
P4
※PL170G to PL360G are available for immediate delivery. For PL400G and above, it takes about 40 days. Please contact us as it may vary depending on the timing.
Applications/Examples of results
As a torque management tool for large bolt tightening and loosening operations in plant factories and similar settings. Maintenance of construction machinery and heavy equipment, thermal power generation, wind power generation, hydroelectric power generation, nuclear power generation, large bolt tightening for plants, turbines, valves, compressors, generators, flanges, etc. Auxiliary tools for the installation and maintenance of large machinery.
Detailed information
-
Even when tightening bolts from below, the torque wrench does not fall and allows for easy operation. This is due to the reverse stop mechanism structure that applies tension between the reaction force receiver and the bolt. (*Model PL170G is excluded.)
-
The height position of the reaction force receiver can be adjusted flexibly. (*Models PL400G, PL620G, and PL860G do not have this adjustment mechanism.)
-
A super lightweight duralumin reaction receiver is included as standard. Unlike iron reaction receivers from other manufacturers, it is extremely lightweight, improving workability.
-
Torque wrench rotation direction switch lever One-touch tightening and loosening rotation direction switch lever (excluding *PL170G)
Line up（9）
| Model number | overview |
|---|---|
| Ultra Lightweight Torque Wrench PL170G | Output torque: 220–1,700Nm, output shaft: 25.4mm, weight: 2.6kg, ultra-lightweight duralumin reaction holder included |
| Ultra Lightweight Torque Wrench PL230G | Output torque: 440–2,300Nm, output shaft: 25.4mm, weight: 5.2kg, ultra-lightweight duralumin reaction holder included |
| Ultra Lightweight Torque Wrench PL360G | Output torque: 510–3,600Nm, output shaft: 25.4mm, weight: 5.0kg, ultra-lightweight duralumin reaction holder included |
| Ultra Lightweight Torque Wrench PL400G | Output torque: 560–4,000Nm, output shaft: 38.1mm, weight: 6.1kg, ultra-lightweight duralumin reaction holder included |
| Ultra Lightweight Torque Wrench PL620G | Output torque: 820–6,200Nm, output shaft: 38.1mm, weight: 8.4kg, ultra-lightweight duralumin reaction holder included |
| Ultra Lightweight Torque Wrench PL680G | Output torque: 980–6,800Nm, output shaft: 38.1mm, weight: 11.4kg, ultra-lightweight duralumin reaction holder included |
| Ultra Lightweight Torque Wrench PL860G | Output torque: 1,780–8,600Nm, output shaft: 38.1mm, weight: 21.8kg, ultra-lightweight duralumin reaction holder included |
| Ultra Lightweight Torque Wrench PL1000G | Output torque: 1,000–10,100Nm, output shaft: 38.1mm, weight: 16.0kg, ultra-lightweight duralumin reaction holder included |
| Input Torque Wrench PH36Z | High-precision torque wrench for input, torque range: 60–360Nm. Preset type that detects when the set torque value is reached with vibration and click sound. Visual indicator included. |
catalog（4）
Download All Catalogs
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.