Ando à procura de uma chave de impacto, eléctrica, para me possibilitar uma mudança de pneus mais rápida nos TDs.
Encontrei algumas coisas, entre as quais este:
Dewalt DW053K2H 12V Compact Cordless Impact Wrench
Alguém com a mínima experiência destas coisas me pode confirmar ou não se estas especificações são minimamente aceitáveis?
A utilização básica a dar será apertar e desapertar as porcas das jantes.
Este já foi descontinuado pela Dewalt, mas a marca e o preço é convidativo
Encontrei algumas coisas, entre as quais este:
Dewalt DW053K2H 12V Compact Cordless Impact Wrench
Dewalt DW053K2H 12 Volt Compact Cordless Impact Wrench with 1 hour charger, 2 batteries and heavy duty carrying case.
Features:
Durable fan cooled motor delivers up to 160 Nm of sustained torque and up to 3000 impacts per minute for hard joint screwdriving
All metal gearing for efficient power transmission and long tool life
Aluminium front housing for better weight and balance
Modular component design for easy access and fast service
Forward, reverse, variable speed and electronic motor brake for total control
1/2" square drive allows for quick and easy bit changes
Rubber coated grip and rear of the tool to reduce surface vibration and user fatigue
Comes with:
1 hour charger
2 x 2.6Ah Ni-Mh batteries
Heavy duty carrying case
SPECIFICATION
Voltage 12 V
Battery Capacity NiMH, 2.6 Ah
Bit Holder 1/2"
Power Output 200 Watts
No Load Speed 0-2400 rpm
Impacts per Minute 0-3000 ipm
Max. Torque 160 Nm
Max. Bolt Diameter M16
Weight 1.7 kg
Length 166 mm
Height 231 mm
Features:
Durable fan cooled motor delivers up to 160 Nm of sustained torque and up to 3000 impacts per minute for hard joint screwdriving
All metal gearing for efficient power transmission and long tool life
Aluminium front housing for better weight and balance
Modular component design for easy access and fast service
Forward, reverse, variable speed and electronic motor brake for total control
1/2" square drive allows for quick and easy bit changes
Rubber coated grip and rear of the tool to reduce surface vibration and user fatigue
Comes with:
1 hour charger
2 x 2.6Ah Ni-Mh batteries
Heavy duty carrying case
SPECIFICATION
Voltage 12 V
Battery Capacity NiMH, 2.6 Ah
Bit Holder 1/2"
Power Output 200 Watts
No Load Speed 0-2400 rpm
Impacts per Minute 0-3000 ipm
Max. Torque 160 Nm
Max. Bolt Diameter M16
Weight 1.7 kg
Length 166 mm
Height 231 mm
A utilização básica a dar será apertar e desapertar as porcas das jantes.
Este já foi descontinuado pela Dewalt, mas a marca e o preço é convidativo
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