Alva Engineers

Due to its design, our pneumatic vertical grinder is characterized by a powerful direct drive of the grinding wheel.Grinding wheels up to 125 mm diameter can be applied.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 12,200 rpmDisc dia. max.: 125 mm

Technical DataORDER NO. 1 1834 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 125.00 mmTool holder/thread 22.2/M14 mmAir consumption 1.25 m³/minPower 1.20 kWSpeed (free) 12,200 rpmConnection R1/2"maleNoise level LpA 94.8 dB(A)Vibration level <2.5 m/s²Weight 2.6 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The high performance of this pneumatic angle grinder as well as the low weight allow wide-ranging grinding work.Energy source: PneumaticOperating pressure: 6 barActuation: Twist throttleSpeed (free): 7,200 rpmDisc dia. max.: 178 mm

Technical DataORDER NO. 1 1488 0050Energy source PneumaticOperating pressure 6 barValve type Twist throttleMax. disc dia. 178.00 mmTool holder/thread 22.2/M14 mmAir consumption 1.40 m³/minPower 1.00 kWSpeed (free) 7,200 rpmConnection R1/2"femaleNoise level LpA 86.5 dB(A)Vibration level <2.5 m/s²Weight 4.3 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

Due to its design, our pneumatic vertical grinder is characterized by a powerful direct drive of the grinding wheel.Grinding wheels up to 230 mm diameter can be applied.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 6,500 rpmDisc dia. max.: 230 mm

Technical DataORDER NO. 1 2040 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 230.00 mmTool holder/thread 22.2/M14 mmAir consumption 2.30 m³/minPower 2.30 kWSpeed (free) 6,500 rpmConnection R3/4"maleNoise level LpA 98.5 dB(A)Noise level LWA 109.5 dB(A)Vibration level <2.5 m/s²Weight 4.7 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

Due to its design, this pneumatic vertical grinder is characterized by a powerful direct drive of the grinding wheel.Grinding wheels up to 350 mm diameter at 5,100 rpm can be applied.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 5,100 rpmDisc dia. max.: 350 mm

Technical DataORDER NO. 1 2122 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 350.00 mmTool holder/thread 22.2/M14 mmAir consumption 3.20 m³/minPower 3.75 kWSpeed (free) 5,100 rpmConnection R3/4"maleNoise level LpA 98.5 dB(A)Noise level LWA 109.5 dB(A)Vibration level <2.5 m/s²Weight 10.5 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

Our most powerful pneumatic angle grinder for high removal performance with grinding wheels up to 230 mm diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 6,500 rpmDisc dia. max.: 230 mm.

Technical DataORDER NO. 1 2140 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 230.00 mmTool holder/thread 22.2/M14 mmAir consumption 3.60 m³/minPower 3.60 kWSpeed (free) 6,500 rpmConnection R3/4"femaleNoise level LpA 98.5 dB(A)Vibration level <2.5 m/s²Weight 6.0 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The powerful pneumatic angle grinder for 125 mm grinding wheel diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Twist throttleSpeed (free): 8,000 rpmDisc dia. max.: 125 mm

Technical DataORDER NO. 1 5031 0020Energy source PneumaticOperating pressure 6 barValve type Twist throttleMax. disc dia. 125.00 mmTool holder/thread 22.2/M14 mmAir consumption 0.85 m³/minPower 0.70 kWSpeed (free) 8,000 rpmConnection R1/4"femaleNoise level LpA 85.6 dB(A)Vibration level <2.5 m/s²Weight 2.0 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The most powerful pneumatic angle grinder for 125 mm grinding wheel diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 8,000 rpmDisc dia. max.: 125 mm

Technical DataORDER NO. 1 5032 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 125.00 mmTool holder/thread 22.2/M14 mmAir consumption 0.85 m³/minPower 0.70 kWSpeed (free) 8,000 rpmConnection R1/4"maleNoise level LpA 85.6 dB(A)Vibration level <2.5 m/s²Weight 1.9 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The most powerful pneumatic angle grinders for 125 mm grinding wheel diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Twist throttleSpeed (free): 12,000 rpmDisc dia. max.: 125 mm

Technical DataORDER NO. 1 5035 0020Energy source PneumaticOperating pressure 6 barValve type Twist throttleMax. disc dia. 125.00 mmTool holder/thread 22.2/M14 mmAir consumption 0.85 m³/minPower 0.70 kWSpeed (free) 12,000 rpmConnection R1/4"maleNoise level LpA 85.6 dB(A)Vibration level <2.5 m/s²Weight 2.0 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The most powerful pneumatic angle grinder for 125 mm grinding wheel diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 12,000 rpmDisc dia. max.: 125 mm

Technical DataORDER NO. 1 5036 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 125.00 mmTool holder/thread 22.2/M14 mmAir consumption 0.85 m³/minPower 0.70 kWSpeed (free) 12,000 rpmConnection R1/4"maleNoise level LpA 85.6 dB(A)Vibration level <2.5 m/s²Weight 1.9 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The powerful pneumatic angle grinder for rubber discs up to 120 mm diameter.Energy source: PneumaticEnergy source: PneumaticOperating pressure: 6 barActuation: Twist throttleSpeed (free): 8,000 rpmRubber discs dia. max.: 120 mm

Technical DataORDER NO. 1 5039 0020Energy source PneumaticOperating pressure 6 barValve type Twist throttleMax. disc dia. 120.00 (for rubber discs) mmTool holder/thread 22.2/M14 mmAir consumption 0.85 m³/minPower 0.70 kWSpeed (free) 8,000 rpmConnection R1/4"femaleNoise level LpA 85.6 dB(A)Vibration level <2.5 m/s²Weight 2.0 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The most powerful pneumatic angle grinder for rubber discs up to 120 mm diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 8,000 rpmRubber discs dia. max.: 120 mm

The most powerful pneumatic angle grinder for cup brushes up to 80 mm diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Twist throttleSpeed (free): 8,000 rpmCup brushes dia. max.: 80 mm

Technical DataORDER NO. 1 5043 0020Energy source PneumaticOperating pressure 6 barValve type Twist throttleMax. disc dia. 80.00 (for cup brushes) mmTool holder/thread 22.2/M14 mmAir consumption 0.85 m³/minPower 0.70 kWSpeed (free) 8,000 rpmConnection R1/4"femaleNoise level LpA 85.6 dB(A)Vibration level <2.5 m/s²Weight 2.0 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The most powerful pneumatic angle grinder for cup brushes up to 80 mm diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 8,000 rpmCup brushes dia. max.: 80 mm

Technical DataORDER NO. 1 5044 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 80.00 (for cup brushes) mmTool holder/thread 22.2/M14 mmAir consumption 0.85 m³/minPower 0.70 kWSpeed (free) 8,000 rpmConnection R1/4"maleNoise level LpA 85.6 dB(A)Vibration level <2.5 m/s²Weight 1.9 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

Our most powerful pneumatic angle grinder for high removal performance with grinding wheels up to 180 mm diameter.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 7,200 rpmDisc dia. max.: 180 mm

Technical DataORDER NO. 1 2150 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 180.00 mmTool holder/thread 22.2/M14 mmAir consumption 3.90 m³/minPower 3.60 kWSpeed (free) 7,200 rpmConnection R3/4"femaleNoise level LpA 98.5 dB(A)Vibration level <2.5 m/s²Weight 5.9 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

This handy pneumatic angle grinder is particularly usable in tight spaces.The exhaust air is discharged backwards through the working hose.Disc diameter up to 125 mm can be used.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 11,600 rpmDisc dia. max.: 125 mm

Technical DataORDER NO. 1 4311 0010Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 125.00 mmTool holder/thread 22.2/M14 mmAir consumption 0.64 m³/minPower 0.30 kWSpeed (free) 11,600 rpmConnection R1/4"maleNoise level LpA 88.5 dB(A)Noise level LWA 99.5 dB(A)Vibration level <2.5 m/s²Weight 1.7 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction

The high performance of this pneumatic angle grinder as well as the low weight allow wide-ranging grinding work.Energy source: PneumaticOperating pressure: 6 barActuation: Lever valveSpeed (free): 7,200 rpmDisc dia. max.: 178 mm

Technical DataORDER NO. 1 1488 0150Energy source PneumaticOperating pressure 6 barValve type Lever valveMax. disc dia. 178.00 mmTool holder/thread 22.2/M14 mmAir consumption 1.40 m³/minPower 1.00 kWSpeed (free) 7,200 rpmConnection R1/2"maleNoise level LpA 86.5 dB(A)Vibration level <2.5 m/s²Weight 4.3 kgFields of application / branch Metal industry and steel construction; Plant and mechanical construction