Tag: Impact

PARKSIDE PERFORMANCE 20V 1/2″ PASSP 20-Li A2 cordless impact wrench (without battery and charger)
Product description

brushless motor – exceptionally long service life due to low wear
3 torques to choose from: 130/400/1356 Nm
continuously adjustable number of impacts/rotation speed
possibility of optimal configuration using the Lidl Home application (only with X20V PAPS, SMART batteries)
for metal screws up to M33
ergonomic soft-grip handle for a secure hold and a pleasant feel when touched
practical belt clip
right and left rotations
built-in LED work lamp
practical case included
Compared to the PASSK 20-Li A1 cordless impact wrench:
up to 10 times longer engine life
up to 239% more torque
device compatible with all batteries of the PARKSIDE X 20 V Team series
delivery does not include battery and charger
The appropriate battery and charger can be ordered here.

Accessories: 3 socket wrenches (17 / 19 / 21 mm), 1 adapter (½” to ¾”)

Technical parameters

torque: max. 1356 Nm
loosening torque: max. 1898 Nm
rated impact rate: 0-1900 min-1
rated idling speed: 0-1550 min-1
screws: up to M33
tool holder: ½” square
recommended battery: 20 V (4 Ah)

Material

plastic, aluminum

Dimensions

approx. 22.9 x 25.4 x 10.8 cm

Libra

approx. 2.98 kg (without battery)

How cordless impact wrench works?

A cordless impact wrench is a powerful tool used for tightening or loosening nuts, bolts, and other fasteners. It operates using a combination of rotational force (torque) and impact to make the task of fastening or unfastening more efficient. Here’s how a cordless impact wrench typically works:

1. Power Source:
   • As the name suggests, cordless impact wrenches are powered by rechargeable batteries. These batteries are usually lithium-ion for their high energy density and relatively low weight.
2. Motor:
   • Cordless impact wrenches are equipped with an electric motor. When the trigger is activated, the motor starts running.
3. Transmission:
   • The motor’s rotational force is transmitted to the tool’s anvil (the square drive at the end of the wrench) through a series of gears. The gears help increase the torque generated by the motor, providing the necessary power for fastening or unfastening.
4. Hammer and Anvil Mechanism:
   • The distinctive feature of an impact wrench is its hammer and anvil mechanism. Inside the tool, there is a hammer that is rapidly rotated, creating a series of impacts. This hammer strikes the anvil, generating high-torque rotational impulses.
5. Direction Control:
   • Cordless impact wrenches typically have a switch or button near the trigger that allows users to control the direction of rotation. This is useful for both tightening and loosening fasteners.
6. Variable Speed Trigger:
   • The trigger on the impact wrench is often variable speed, meaning that the harder you press the trigger, the faster the motor runs. This allows for better control, especially when working on delicate or precision tasks.
7. Impact Force:
   • The impact force generated by the hammer and anvil mechanism is what makes cordless impact wrenches effective in removing stubborn or tightly fastened nuts and bolts. The quick bursts of rotational force (impacts) help break loose rusted or over-torqued fasteners.
8. Torque Adjustment:
   • Some cordless impact wrenches have torque adjustment settings. Users can set a maximum torque limit based on the specific requirements of the task to prevent over-tightening or damaging fasteners.
9. LED Lights:
   • Many cordless impact wrenches are equipped with LED lights to illuminate the work area, especially in dimly lit environments.

Cordless impact wrenches are popular in automotive and construction industries due to their portability, power, and versatility. They provide a quick and efficient way to tackle tasks that would be challenging with manual tools or less powerful electric tools.