Is 1/2 inch air hose large enough to drive the IRT285B-6 air wrench at the rated torque

Yes... you don't need a 1" air hose... 1/2 is ok. 3/4 is best but you certainly don't need 1"

How much psi it would need to genearate the 1000 lb-ft?

This tool requires 37 cfm @ 90 or 120psi.

How much psi it would need to genearate the 1000 lb-ft?

I think it only needs 90 psi but you should have a 1/2 inch air hose.

Ingersoll Rand 1 Air Impact Wrench 285b 6 Heavy Duty

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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¥329033

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

⚡ Power Meets Precision: Dominate Every Bolt with Confidence!

BUILT TO ENDURE - Rugged metal and plastic construction withstands drops, weather, and job site abuse.
PRECISION REACH - 6-inch extended anvil lets you access hard-to-reach bolts with ease.
SMOOTH AIRFLOW DESIGN - 360° swivel inlet prevents hose kinks, ensuring uninterrupted performance.
ERGONOMIC DUAL HANDLES - Two handles provide superior control and reduce user fatigue during prolonged use.
UNMATCHED TORQUE POWER - Delivers over 2,000 Nm for the toughest automotive and industrial jobs.

The Ingersoll-Rand 285B-6 is a professional-grade 1" pneumatic impact wrench engineered for heavy-duty torque delivery exceeding 2,000 Nm. Featuring a 6" extended anvil and dual ergonomic handles, it offers exceptional reach and control for demanding automotive and industrial applications. Built tough with durable materials and a 360° swivel air inlet, this tool ensures reliable, efficient performance on any job site.

Specifications

ASIN	B000E25LTY
Best Sellers Rank	188,756 in DIY & Tools ( See Top 100 in DIY & Tools ) 216 in Impact Wrenches
Brand	Ingersoll-Rand
Colour	Gray
Country of Origin	China
Customer Reviews	4.6 out of 5 stars 547 Reviews
End Style	Socket End
Finish	Painted
Global Trade Identification Number	00663023010496, 00663023047362
Head Style	Square Drive
Included Components	1 piece
Is Non Sparking	No
Is Racheting	Yes
Item Length	6 Inches
Item Package Quantity	1
Item Torque	2000 Newton Meters
Item Type Name	Impact Wrench 1" Performance
Item Weight	12.61 Kilograms
Item length	6 Inches
Item package quantity	1
Item weight	12.61 Kilograms
Jaw Capacity	6 Inches
Manufacturer	Ingersoll Rand
Manufacturer Warranty Description	1 year.
Material	Multi
Measurement Standard	SAE
Model Number	285B-6
Number of Items	1
Number of Packs	1
Operation Mode	Pneumatic
Part Number	285B6
Spanner Wrench Pin Length	6 Inches
UPC	031113095485 100069445177 663023010496 663023020037 012301855715 971473137350 031112511290 728639263121 663023047362
Unit Count	1.0 count

Reviews

M**S

Five Stars

Excellent powerful gun and low vibration

6.02.2016

D**S

Qualité et durabilité

Jusqu'à maintenant, cette outils est très bon, facile à utiliser et ont verra avec le temps de ça durabilité, le nom ingersollrand à fait ces preuves sur bcp d'outils et de compresseur, alors ces a suivre

21.06.2024

S**E

Fast delivery

premium quality , good machine

16.07.2025

S**O

Excelente precio y rapidez de envio

Excelente producto con toda la calidad de la marca

27.12.2020

O**D

Will buy again if needed

Great product

14.08.2026

M**.

Salió mal mi producido

Tengo poco con ella y se le esta saliendo el reten de la punta

7.10.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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¥329033

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago