Alva Engineers

Our most powerful 1 1/2" pneumatic impact wrench with low air consumption.Usable in ATEX area of equipment group I.Energy source: PneumaticOperating source: 6 barSquare drive: 1 1/2Torque max.: 2,000 NmUnderground miningATEX: IM2ExhIMbT6

Our most powerful 1 1/2" pneumatic impact wrench with low air consumption.Usable in ATEX area of equipment group II.Energy source: PneumaticOperating source: 6 barSquare drive: 1 1/2Torque max.: 2,000 NmATEX: II2GExhIIBT6Gb

Technical DataORDER NO. 6 1417 0040ATEX Specification II2GExhIIBT6GbEnergy source PneumaticOperating pressure 6 barSquare drive 1 1/2"Screws up to M56 mmAir consumption 1.60 m³/minMax. torque 2,000 NmDistance center to outer edge 57.00 mmConnection R1/2"femaleNoise level LpA 107.0 dB(A)Noise level LWA 115.0 dB(A)Vibration level 6.6 m/s²Weight 12.2 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Plant and mechanical construction

Our most powerful 1" pneumatic impact wrench is also usable in ATEX area of equipment group I.Energy source: PneumaticOperating pressure: 6 barSquare drive: 1Torque max.: 850 NmUnderground miningATEX: IM2ExhIMbT6

Technical DataORDER NO. 6 1412 0010ATEX Specification IM2ExhIMbT6Energy source PneumaticOperating pressure 6 barSquare drive 1"Screws up to M33 mmAir consumption 1.10 m³/minMax. torque 850 NmDistance center to outer edge 49.00 mmConnection R1/2"femaleNoise level LpA 92.0 dB(A)Noise level LWA 101.0 dB(A)Vibration level 3.2 m/s²Weight 9.0 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Mining; Plant and mechanical construction

Our most powerful 1" pneumatic impact wrench is also usable in ATEX area of equipment group I.Energy source: PneumaticOperating pressure: 6 barSquare drive: 1Torque max.: 1,500 NmUnderground miningATEX: IM2ExhIMbT6


Technical DataORDER NO. 6 1411 0010ATEX Specification IM2ExhIMbT6Energy source PneumaticOperating pressure 6 barSquare drive 1"Screws up to M36 mmAir consumption 1.60 m³/minMax. torque 1,500 NmDistance center to outer edge 57.00 mmConnection R1/2"femaleNoise level LpA 92.0 dB(A)Noise level LWA 101.0 dB(A)Vibration level 6.2 m/s²Weight 13.5 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Mining; Plant and mechanical construction

Our most powerful 1" pneumatic impact wrench is also usable in ATEX area of equipment group II.Energy source: PneumaticOperating pressure: 6 barSquare drive: 1"Torque max.: 1,500 NmATEX: II2GExhIIBT6Gb

Technical DataORDER NO. 6 1410 0010ATEX Specification II2GExhIIBT6GbEnergy source PneumaticOperating pressure 6 barSquare drive 1"Screws up to M36 mmAir consumption 1.60 m³/minMax. torque 1,500 NmDistance center to outer edge 57.00 mmConnection R1/2"femaleNoise level LpA 92.0 dB(A)Noise level LWA 101.0 dB(A)Vibration level 6.2 m/s²Weight 11.0 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Plant and mechanical construction

Perticularly developed pneumatic impact wrench for underwater application.Energy source: PneumaticOperating pressure: 6 barSquare drive: 1Torque max.: 880 NmATEX: II2GExhIIBT6Gb

Technical DataORDER NO. 6 1316 0040ATEX Specification II2GExhIIBT6GbEnergy source PneumaticOperating pressure 6 barSquare drive 1"Screws up to M30 mmAir consumption 1.40 m³/minMax. torque 880 NmDistance center to outer edge 45.00 mmConnection R1/2"femaleNoise level LpA 96.0 dB(A)Noise level LWA 107.0 dB(A)Vibration level 4.5 m/s²Weight 5.7 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Plant and mechanical construction

Perticularly developed pneumatic impact wrench for underwater application.Energy source: PneumaticOperating pressure: 6 barSquare drive: 1Torque max.: 880 NmUnderground miningATEX: IM2ExhIMbT6

Technical DataORDER NO. 6 1316 0010ATEX Specification IM2ExhIMbT6Energy source PneumaticOperating pressure 6 barSquare drive 1"Screws up to M30 mmAir consumption 1.40 m³/minMax. torque 880 NmDistance center to outer edge 45.00 mmConnection R1/2"femaleNoise level LpA 96.0 dB(A)Noise level LWA 107.0 dB(A)Vibration level 4.5 m/s²Weight 6.5 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Mining; Plant and mechanical construction

Our powerful pneumatic impact wrench with slim design, as well usable in ATEX area of equipment group II.Energy source: PneumaticOperating pressure: 6 barSquare drive: 3/4"Torque max.: 880 NmATEX: II2GExhIIBT6Gb

Technical DataORDER NO. 6 1316 0050ATEX Specification II2GExhIIBT6GbEnergy source PneumaticOperating pressure 6 barSquare drive 3/4"Screws up to M30 mmAir consumption 1.40 m³/minMax. torque 880 NmDistance center to outer edge 45.00 mmConnection R1/2"femaleNoise level LpA 96.0 dB(A)Noise level LWA 107.0 dB(A)Vibration level 4.5 m/s²Weight 5.6 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Plant and mechanical construction

Our powerful pneumatic impact wrench with slim design, es well usable in ATEX area of equipment group I.Energy source: PneumaticOperating pressure: 6 barSquare drive: 3/4Torque max.: 880 NmUnderground miningATEX: IM2ExhIMbT6

Technical DataORDER NO. 6 1316 0020ATEX Specification IM2ExhIMbT6Energy source PneumaticOperating pressure 6 barSquare drive 3/4"Screws up to M30 mmAir consumption 1.40 m³/minMax. torque 880 NmDistance center to outer edge 45.00 mmConnection R1/2"femaleNoise level LpA 96.0 dB(A)Noise level LWA 107.0 dB(A)Vibration level 4.5 m/s²Weight 6.4 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Mining; Plant and mechanical construction

This robust impact wrench is usable in ATEX area of equipment group II.Energy source: PneumaticOperating pressure: 6 barSquare drive: 3/4"Torque max.: 600 NmATEX: II2GExhIIBT6Gb

Technical DataORDER NO. 6 1313 0010ATEX Specification II2GExhIIBT6GbEnergy source PneumaticOperating pressure 6 barSquare drive 3/4"Screws up to M27 mmAir consumption 1.20 m³/minMax. torque 600 NmDistance center to outer edge 47.50 mmConnection R1/2"femaleNoise level LpA 102.0 dB(A)Noise level LWA 114.0 dB(A)Vibration level 4.8 m/s²Weight 6.2 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Plant and mechanical construction

Our most powerful 3/4" pneumatic impact wrench is also usable in ATEX area of equipment group I.Energy source: PneumaticOperating pressure: 6 barSquare drive: 3/4Torque max.: 850 NmUnderground miningATEX: IM2ExhIMbT6

Technical DataORDER NO. 6 1312 0010ATEX Specification IM2ExhIMbT6Energy source PneumaticOperating pressure 6 barSquare drive 3/4"Screws up to M33 mmAir consumption 1.10 m³/minMax. torque 850 NmDistance center to outer edge 49.00 mmConnection R1/2"femaleNoise level LpA 92.0 dB(A)Noise level LWA 101.0 dB(A)Vibration level 3.2 m/s²Weight 9.0 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Mining; Plant and mechanical construction

This industrial pneumatic impact wrench type offers simple handling with little weight, as well usable in ATEX area of equipment group I.Energy source: PneumaticEnergy source: PneumaticOperating pressure: 6 barSquare drive: 1/2Torque max.: 610 NmUnderground miningATEX: IM2ExhIMbT6

Technical DataORDER NO. 6 1035 0010ATEX Specification IM2ExhIMbT6Energy source PneumaticOperating pressure 6 barSquare drive 1/2"Screws up to M20 mmAir consumption 0.32 m³/minMax. torque 610 NmDistance center to outer edge 47.5 mmConnection Rd32x1/8"maleNoise level LpA 90.0 dB(A)Noise level LWA 101.0 dB(A)Vibration level 2.6 m/s²Weight 2.5 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Mining; Plant and mechanical construction

This industrial pneumatic impact wrench offers simple handling with little weight, as well usable in ATEX area of equipment group II.Energy source: PneumaticOperating pressure: 6 barSquare drive: 1/2"Torque max.: 610 NmATEX: II2GExhIIBT6Gb

Technical DataORDER NO. 6 1034 0010ATEX Specification II2GExhIIBT6GbEnergy source PneumaticOperating pressure 6 barSquare drive 1/2"Screws up to M20 mmAir consumption 0.32 m³/minMax. torque 610 NmDistance center to outer edge 47.5 mmConnection R1/4"femaleNoise level LpA 90.0 dB(A)Noise level LWA 101.0 dB(A)Vibration level 2.6 m/s²Weight 2.5 kgFields of application / branch Energy and pipeline construction; Metal industry and steel construction; Plant and mechanical construction