Ingersoll Rand 2146Q1MAX 3/4" Square Drive Air Impact Wrench - 2700Nm


Ingersoll Rand 2146Q1MAX 3/4" Square Drive Air Impact Wrench - 2700Nm

Manufacturer: INGERSOLL RAND

SKU : 2146Q1MAX

EAN13 : 0663023164588

2700Nm pneumatic, pistol grip impact wrench with a 3/4" square drive

Weighs only 3.5kg yet has a power of 1970Nm of maximum reverse torque and 2700Nm

Comes with a two year warranty

£608.62 £507.18
In stock
  • 1 Available
  • Estimated UK Delivery Time: Next Day

Free UK Delivery on orders over £75 including VAT


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Product Information

  • 3/4" square drive pneumatic impact wrench that has 1830Nm of reverse torque and 2305Nm of nut-busting torque.
  • Has a finely tuned double hammer impact mechanism which can loosen stubborn fasteners and has up to 6,300 RPM rated speed with 1,150 BPM, delivering a powerful punch with little air.
  • The seven-vane motor delivers added power with less weight.
  • Has an anodised end plate for enhanced durability.
  • One hand forward/reverse control for easy use and has a feather-touch trigger for maximum control.
  • Ideal for use in the MRO, rail, heavy machinery, oil and gas, shipbuilding and construction industries.
  • Has a 6" anvil.

Technical Details

Drive Size 3/4"
Male Drive Size 3/4"
Grip Type Pistol
Blows Per Minute [BPM] 1,075
Drive Type Square
Actuation/Throttle Type/Switch Type Trigger
Anvil Length Standard
Exhaust Location Bottom
Impact Mechanism Twin Hammer
Lubrication 105-1LB
Motor Reverse Bias
Retainer Type Friction Ring and Thru-hole
Vanes 7
Air Consumption @ Load 906 l/min
Air Inlet Size 0.375 "
Air Pressure 90 PSI
Average Air Consumption 241 l/min
Forward/Fastening Torque [ft-lb] 1100 ft-lb
Forward/Fastening Torque [Nm] 1491 Nm
Height 206 mm
Impacting Sound Power 105.3 dB
Impacting Sound Pressure 94.3 dB
Maximum Bolt Diameter 1 "
Maximum Free Speed 7000 RPM
Maximum Pressure 6.2 Bar
Maximum Reverse Torque [ft-lb] 1350 ft-lb
Maximum Reverse Torque [Nm] 1830 Nm
Minimum Hose Size 0.5 "
Power to Weight Ratio [Nut-busting Torque/Weight] 256.4 ft-lb
Side to Center Distance 43.18 mm
Total Length 216 mm
Vibration Level 8.1 m/s2
Weight 4.22 kg
Width 89 mm

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Delivery and Returns

UK Delivery

We offer free standard delivery (2-3 days) on all orders over £75.00 including VAT (orders that weigh over 10kg could be subject to delivery costs).

Orders under £75.00 including VAT will be charged for UK delivery at a rate of £4.95 + VAT.

Next working day delivery is also available at a flat rate of £16.67 + VAT for items held in stock. This service will require someone to be at the delivery address to sign for your parcel, otherwise it will be delivered to an access point for collection. The cut off point for next working day delivery is 2.30pm Monday to Friday.

International Delivery

Rates and delivery times will vary depending on the country and delivery zone. Shipping rates and VAT exemptions will be calculated at the checkout, although orders that weigh over 5kg could be subject to additional delivery costs when the order has been processed. We will get in contact with you should delivery costs exceed our estimations before shipping the items.

Following the trade agreement between the United Kingdom and the EU, all goods sold from the UK to EU customers will not incur VAT at the point of sale. VAT will be paid by the customer to the customs agent before the goods are delivered at the customers country of situ VAT rate. There will also be additional duties and disbursement fees to be paid before the goods are delivered, which will vary item to item. Please note no refunds will be issued for returned goods due to the customer not paying any of the additional costs.

Please see our shipping and returns page for shipping costs to the destination country from our warehouse.


We are happy to accept items returned to us within 14 days of purchase and in this case we offer an exchange or a full refund via your original payment method, once we receive the items and process them in our warehouse.

Any returns which fall outside this 14 day time period may be considered on a case-by-case basis at our discretion and may be refunded as a credit against a future purchase. All items must be returned to Heamar in the same condition in which they were shipped and in a saleable condition. Heamar reserves the right to refuse a return if it is determined that the item has been used and then returned for any reason other than being ‘faulty’. The buyer is responsible for return postage unless the item is faulty.

For more information on ordering, shipping and returns, please click here.