16mm Air Impact Wrench
16mm Air Impact Wrench suppliers
16mm Air Impact Wrench factory

16mm Air Impact Wrench

● Flexible and Efficient: With a compact and attractive body design, this pneumatic tool offers flexible operation, significantly improving the efficiency of threaded connection tasks. It can generate a torque of 98 N•m under a working air pressure of 0.5 MPa, making it specifically designed for bolt tightening and loosening operations of medium specifications.
● Durable and easy to maintain: Heavy-duty manufacturing, industrial-grade quality, simple structure, low failure rate, and convenient for maintenance and upkeep.
● Extended lever arm: The extended lever arm facilitates the tool to reach deep into machine components for tightening or removing bolts.
● Low energy consumption and cost-effective: Relatively low gas consumption (14.2 L/s), operating pressure of 0.5 MPa, economical energy usage, which helps reduce operating costs.

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Product Introduction

Product introduction

The 16mm Air Impact Wrench is a modern hand tool. Using a pneumatic wrench can save labor, significantly improve labor productivity, and greatly reduce the labor intensity for workers. The 16mm Air Impact Wrench is used to tighten or remove screws with sizes ranging from M14 to M16. It features an extended wrench axis, making it convenient to access and operate screws deep within machinery components. It is widely applicable to machine manufacturing, locomotive and vehicle production, shipbuilding, bridge construction, and the automotive industry, as well as other fields requiring the tightening and removal of a large number of threaded connections.

Product Parameter (specification)

Parameter name	unit	data
Length	mm	284
Weight	KG	3.3
Maximum Screw Diameter		M16
Using air pressure	MPa	0.5
Idle speed	r/min	1500
Load gas consumption	L/s	14.2
Torque	N·m	98
Apothem	mm	33
Pivot Square Head Size	mm	15.875
Intake port thread		ZG1/4"
Tracheal diameter	mm	Φ13

Product feature and application

Structural features:

Compact structure: The overall weight is approximately 3.3 kilograms, and the total length is only 284 millimeters. The overall structural design is compact, making it convenient for handheld operation.
Heavy Industry Quality: Heavy industrial-grade manufacturing, sturdy and durable, with quality assurance.
Extended ratchet handle: The extended ratchet handle allows the tool to reach deep into machine components for tightening or loosening bolts.

Application fields:

Vehicle Manufacturing and Repair: Manufacturing and maintenance of automobiles, tractors, and locomotive vehicles.
Shipbuilding and Repair: Various bolt tightening and removal tasks in the shipbuilding and repair industry.
Engineering Construction: Steel Bolt Connections at Engineering Sites Such as Bridges and Buildings.
Industrial Manufacturing: Production lines and equipment maintenance in industries such as machine manufacturing and machine tools.

Production details

Compact and agile: The body is lightweight (approximately 3.3 kilograms) and has a compact shape (length of about 284 millimeters), making it very suitable for operation in space-constrained environments.

Strong Torque: Its output torque is designed to tighten M14 to M16 bolts, perfectly meeting the connection needs of a large number of medium-sized bolts in these industries.

Why choose us

1.High efficiency performance, compact structure
Torque of 98 N·m, powerful in strength, compact in structure, good in maneuverability, can significantly improve labor productivity.

2.Outstanding reliability and durability
The core components such as cylinders and rotors have undergone material and process strengthening treatments, resulting in higher wear resistance and lower failure rate.

3.Professional and efficient
Designed specifically for the tightening and loosening operations of M14-M16 screws/bolts, it features stable performance and professional efficiency.

FAQ

Q: What are the common faults of the 16mm Air Impact Wrenches and their handling methods?

Fault	Reason	Exclusion method
The machine does not rotate or operates abnormally	The rotor end face is jammed against the front and rear cover planes. 2. The slide is too long, too thick, or excessively worn, or the slide has broken and is jammed. 3. The parts are not clean or the lubricating oil viscosity is too high.	1. Adjust the gap between the rotor and the front and rear covers. 2. Sharpen or replace the new slide plates to ensure they move flexibly within the rotor slots. 3. Clean the parts and select lubricating oil with appropriate viscosity.
Torque drop	1. The rotational speed is abnormal. 2. The impact claw has poor contact or severe wear. 3. The impactor spring is broken or has failed.	1. Adjust the engine. 2. Repair the impact claws or reequip them. 3. Replace the new spring.
Increased air consumption	1. The compressed air pipeline and all connection points are leaking air. 2. The slide does not meet the specified dimensions or is excessively worn. 3.The gap between the rotor and the front and rear covers is too large.	1. Inspect the pipeline and all connection points to eliminate gas leakage. 2. Replace the new slide. 3. Adjust the engine clearance.

Q: What are the precautions for using the 16mm Air Impact Wrench?

A: 1.Atmospheric Pressure and Pipeline Requirements

The air pressure should be maintained at a gauge pressure of 0.49 to 0.63 megapascals.
Good oil mist lubricators and air-water separators should be installed on the piping.
The rubber hose must be intact, and the joints should be secure and airtight.

2.Operation and Storage Specifications

Machines must not run idle under high pressure for a long time to prevent wear of components and performance degradation.
When the work is completed, use a plug (or soft material) to block the air inlet passage to prevent dirt from entering the machine interior.
If machines need to be stored in the warehouse, a small amount of high-viscosity lubricating oil should be injected from the joint, and the machine should be operated for several seconds under low pressure to prevent rust.

3.Lubrication and Maintenance System

Prime mover: HJ-10 (GB443-89) mechanical oil is selected.
Bearings, gears and impact mechanisms: ZG-2 (GB491-87) calcium-based grease is selected.
If the pipeline is not equipped with an oil mist lubricator, an appropriate amount of lubricating oil should be injected at the joint before each use.

4.Maintenance Regulations

Machines should be regularly maintained, with the maintenance period depending on the degree of use.
Every time maintenance is performed, the parts must be cleaned thoroughly. Damaged parts should be repaired or replaced with new ones.

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