DH3512.311 Battery Impact Driver

A robust all-metal gearbox ensures exceptional strength and extended lifespan. The impact driver battery operated stands out for its reliability and durability. The seamless connection of all accessories through quick-connect features guarantees effortless and rapid assembly—a combination of convenience and practicality. The control board, equipped with over-current protection, enhances safety and reliability.

Specifications of DH3512.311 Small Battery Impact Driver
DH3512.311 Battery Impact Driver
DH3512.311 Battery Impact Driver
Battery Voltage 12V
Output Shaft Form 1/4" square drive
Maximum Torque 110N.m
No-load Speed 0-2600r/min
Impact Frequency 0-3500ipm
Battery pack LB012015B1
Charger BC012015B1
Meas 147x60x189mm
Weight 0.80kg
Cordless Impact Driver with Battery and Charger: How Does It Work?
Rotational Force:
When you engage the impact driver, the motor generates rotational force, similar to a traditional drill. This rotational force is transmitted to the chuck, which holds the screw or bit.
Hammer and Anvil Mechanism:
Unlike a standard drill, an impact driver features a hammer and anvil mechanism inside the tool's housing. The hammer is connected to the motor and rotates along with the chuck, while the anvil is stationary.
Impact Action:
As the motor turns the hammer, this type of 12v cordless impact driver builds up rotational energy. When a high level of torque is needed (e.g., when the screw encounters resistance), the hammer is suddenly released.
Concussive Blows:
The released hammer strikes the anvil, creating a powerful concussive blow. This impact action occurs in quick succession, providing a series of rapid blows to the screw or fastener.
Increased Torque:
The combination of rotational force and rapid impacts results in a higher torque output compared to traditional drills. This increased torque allows the impact driver to drive screws more efficiently, even in challenging materials or situations.
Reduced Strain on the User:
The impact action helps prevent cam out (slipping) of the screw, reducing the strain on the user and minimizing the risk of stripping the screw head.
Quick Bit Changes:
Impact drivers typically have a 1/4-inch hex chuck, allowing for quick and easy bit changes without the need for additional tools.
 
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