Description
China Large Impact Wrench Manufacturer 3/4 Torque
1. Model Parameters / Specifications
| Item | Square(inch) | Free speed (r.p.m) | Max torque(N.m) | Hammer mechanism | Air inlet(inch) | Anvil length(inch) | Bolt capacity | Air pressure | N.W(inch) | Packing |
| TR-7701 | 3/4" | 4800 | 1500 | Pinless hammer | 3/4" | 4" | M30 | 90 PSI | 5.9kg | 57cm*31cm*26.5cm |
2. Model Size Picture
3. Model Details
4. Model Description
a. Utilizing compressed air from the air compressor, the pneumatic wrench initiates its operation.
b. The introduction of airflow into the cylinder chamber occurs via the pipeline, engaging with the uniquely designed eccentric cylinder structure.
c. This engagement sets in motion the rapid rotation of the central rotor.
d. As the rotor achieves its rotational speed, the attached blades continuously engage with and mobilize the impact block, creating a recurring pattern of movement that propels the impact shaft in forward, reverse, and rotational directions.
e. Eventually, the culmination of this intricate movement is transferred to the sleeve, enabling it to perform the tightening or loosening of various fasteners, including nuts and bolts.
5. Model Application
*Model 770 4" pneumatic wrench can be equipped with a dual hammer strike structure or a single hammer strike structure. There are two different sizes of square head, 1 inch and 3/4 inch, and the shaft length can be customized according to customer needs to ensure perfect application in different workplaces. This model is suitable for installation and maintenance in industrial, mining, and vehicle and machine repair sites. It can provide greater torque, higher speed, and higher accuracy, and can easily complete tightening and loosening operations, making work twice the result with half the effort.
6. Feature Advantage
1.Front end exhaust
2.Die cast aluminum body Reversible.
3.Adjustable torque
4.Built-in air regulator to adjust speed & power
5.Available for soft handle grip (optional)
6.ideal for tire changing and general assembling work and other work shopapplica
7. Maintain And Maintain The Pneumatic Wrench
*Pay attention to the method of using the pneumatic wrench, and operate according to the correct operation method.
*Cheak before using.If find any part broken or missing,do not use it until it is fixed.
*Pneumatic wrench needs to regularly check the accuracy and sensitivity of the wrench
*The pneumatic wrench should be inspected and maintained every 3-6 months, and all parts should be inspected and cleaned. When not in use, it should be stored with lubricating oil to prevent rust inside the machine.
(The general maintenance of pneumatic wrench is mainly to determine the maintenance time according to the usage and frequency of use.)
8. Factory Real Shot
9. CE And ISO Certificate
10. Factory Profile
Zhangzhou Tianrong Machinery Co.,Ltd is a professional engaged in pneumatic tools manufacturer more than 20 years.
It is located in southem of China,closed to Xiamen seaport with natural advantages in ocean shipment.We focus on various air impact wrench with unique design to satisfy different client's requirements.Our factory has automatic CNC lathe,measuring instruments and many other advanced monitoring and testing equipment.These advanced production equipment are the foundation of world class quality products.Our product has already distributed in more than 20 countries and regions around the world.
We insist in "Portability,simplicity and powerful" product developing principle and"Sincerity,honesty and whole heart service" as our sales belief,hence,we win good reputation from overseas"air tool fans"
11. FAQ
1.Q:What's your MOQ of Air tools in OEM&ODM?
A: Our MOQ is 50 units per model for OEM & ODM.
2.Q:How can I get the sample
A:Just contact our sales personnel.
3.Q:How to develop new products based on practical applications
A:Tell us the specific working environment in which your product will be used, and then we will design and test it. However, developing a new product requires a certain number of orders.
4.Q:How about OEM and ODM?
A:20 years of ODM and OEM experience, please rest assured
6.Q What's your shipping cost?
A: It depends on model, quantity and delivey address, we cooperate with shipping agent and make sure get best shipping cost for you. We can also ship goods to your own shipping agent if you have.
7.Q:What's your delivery time?
A: Most products within 1 week.
12. Contact Us
Sales Manager:Susan
Complaint
