8431 0269 34 | LUM12 HRF8 | Pneumatic Screwdriver, 1.5 - 8 Nm, 500 rpm image 1
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Atlas Copco8431 0269 34

LUM12 HRF8 | Pneumatic Screwdriver, 1.5 - 8 Nm, 500 rpm

The workhorse of Atlas Copco's pneumatic screwdriver line-up. Designed to be comfortable to work with all day and to be durable in a tough production environment, they combine the best engineering, continuously refined and improved, to bring you superior ergonomics, durability and productivity.

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Details

Product information

Overview

The LUM pistol grip range comes in several different configurations:

  • HR: Model with non-balanced grip can be used with high grip when feed force is needed or with low grip for minimal reaction force.
  • HRX: Model with balanced grip perfectly balanced for standard pistol grip applications.
  • HRF: Balanced grip with multiple air inlets for fl exible connection.
  • The LUM32 model has the highest force to weight ratio amongst the pneumatic screwdrivers. It is also a tool with low reaction force and fast shut-off because of the position of the clutch. RE reporting models are available, designated with suffi x –RE. Soft stop options are available, designated with the suffi xSS.
Technical Specifications
airinletthread1/8 in
csdistance16 mm
length200 mm
outputsize1/4'
recommendedhosesize6 mm
weight1.5 lb
modeltypePistol multiple air-inlet balanced
outputtypeHexagon, Female
shutoffShut-off
starttriggerTrigger lever
torquerangemax8 Nm
torquerangemin1.5 Nm
torquerangesoftjointmax8 Nm
torquerangesoftjointmin1.5 Nm
freespeed500 r/min
airconsumptionatfreespeed6 l/s
maxworkingpressure100 psi
soundpressure<70 dB(A)
soundstandardISO15744
vibrationstandardISO28927-2
vibrationvalue<2.5 m/s²
eaccertifiedYes
eulegislation2006/42/EC
eustandardISO 11148-6
ukregulationsS.I. 2008/1597
ukstandardISO 11148-6
MPNLUM12 HRF8
Features & Benefits
Balanced grip with multiple air inlets for flexible connection.
Equipped with a spring-operated shut-off clutch
Superior ergonomics
Reversible

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