Product Specification

1 Inch Impact Wrench Air Tool with 3700r.p.m, 3800n.M, Pinless Hammer Design

1.Introduction

TR-8020 is a pneumatic wrench with the maximum bolt capacity of our company. It comes standard with a 1 '' square head and adopts a single hammer strike structure. The cylinder is eccentric and can withstand greater air pressure, providing strong bolt tightening force. The maximum torque can reach 4000N. m with a standard shaft exposed length of 9 ", and can accept different customization requirements, making it easy to face different scenarios and applications. Suitable for factories, mines, heavy trucks, buses, road and bridge construction, shipbuilding, etc. Lightweight design, strong and durable.

2.Features

All the parts are processed by precious machine tool. the dimension of process face is very precious. All the materialof impact structure is high quality steel, the heat treatment system extend the service life, so it can stand large impactand wearing.
The tool with the ingenious structure, which make the operator feel comfortable and reduce the tire sense largely.

• Made by alloy steels, light weight but durable, design for heavy duty.
• The design of pinless clutch and single hammer can keep high torque output and durable.

3.Technique Parameters

4.Waining Tips

*Add 2~3 drops of air lube oil before using air tools.
*Cheak before using.If find any part broken or missing,do not use it until it is fixed.
*Do not overload the air tools and it will be durable.

5.Application

The tool is pneumatic wrench with the characteristics of large power, high efficiency, various application.
It is widely suitable for installing the motorcycle, cars, generator. It is also very useful for car mending factory,
tire shop and so on.

6.Product photos with details

7.Factory profile

Zhangzhou Tianrong Machinery Co.,Ltd is a professional engaged in pneumatic impact wrench
manufacturer more than 15 years.

It is located in southern 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".

8.FAQ

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 15 working days for sample delivery.
If mass production will take 25 working days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5: Do you test all your goods before delivery?
A: Yes, we have quality control all through our production and have final inspection by QC with AQL standard before shipment.

Q6: How do you make long-term business and good relationship with customers?
A: We keep good quality and competitive prices to ensure our customers' benefits.
And we sincerely respect every customer as our friends no matter where they come from