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Description
Chicago Pneumatic MR39-3800-KSL-ATEX 250 W Reversible Stainless Steel Air Motor, Free Speed 3800 rpm, ATEX Certified - CP 2051478864Chicago Pneumatic MR39 3800 KSL ATEX 250 W Reversible Stainless Steel Air Motor, Free Speed 3800 rpm, ATEX Certified CP 2051478864 The stainless steel pneumatic vane motors MR39 3800 KSL ATEX is compact in design, light in weight, have Keyed shaft spindle It is suitable for building using handheld machines or any industrial equipment. This reversible air motor delivers a maximum power of 250 W (0. 34 hp), with a maximum torque of 2. 4 Nm (1. 8) and
Chicago Pneumatic MR39-3800-KSL-ATEX 250 W Reversible Stainless Steel Air Motor, Free Speed 3800 rpm, ATEX Certified - CP 2051478864
The stainless steel pneumatic vane motors MR39-3800-KSL-ATEX is compact in design, light in weight, have Keyed shaft spindle It is suitable for building using handheld machines or any industrial equipment. This reversible air motor delivers a maximum power of 250 W (0.34 hp), with a maximum torque of 2.4 Nm (1.8) and 3800 rpm free speed and is ATEX certified Ex II 2 G Ex h IIC T6 Gb for gas and Ex II 2 D Ex h IIIC T85 degree C Db for dust.
Benefits:
- Designed with limited retention areas on the housing and double it on nose seals to prevent contamination risk
- Low friction and lubrication-free design of vanes for ruggedness. Sustain stall torque loading indefinitely
- Short and compact planetary gear system for versatile solutions
- Long lasting efficiency with low air consumption design
- Strong starting torque for mobility during operation
Specifications:
- Back Head Coaxial: No
- Country of Origin: Hungary
- Customs Tariff: 84123900
- Air Consumption at Load: 7.9 l/s
- Air Flow Maximum Power: 7.9 l/s
- Air Inlet Thread Size: 1/4 in
- Air Inlet Thread Type: BSP
- Front Nut Threaded: No
- Index of Protection (IP Code): IP69, IP68, IP66
- Main Material Type: Stainless Steel
- Maximum Dynamic Air Working Pressure: 6.3 bar
- Maximum Free Speed Range: 3800 rpm
- Maximum Outer Power: 0.3 kW
- Minimum Starting Torque: 1.6 Nm
- Motor Lubrication Free: Yes
- Output Spindle Size: 12mm
- Rotation Drive: Reversible
- Shaft Loading Code: c
- Spindle Type: Keyed Shaft
- Stall Torque: 2.4 Nm
- Torque at Maximum Power: 1.2 Nm
- Weight: 0.95 kg
Digital Assets:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Dogs love them
Style: Ball, Size: Medium (Pack of 2)
Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
★★★★★ 4
Our pup loves the cronch cronch!
Style: Ball, Size: Medium (Pack of 1)
I bought our 15 month old Coton several Chuck-It toys on an Amazon deal. He is incredibly playful, mischievous, and ball/toy obsessed, especially for anything that makes noise. He can also be very destructive so I love how durable most of their products are - they’re among our longest lasting toys and worth every penny. We have yet to take them to the dog park, but they’re a perfect size for sharing in play time. And they are keeping him busy at home - that’s a good thing.
He loves investigating the crunchy-cronchy-crinkly sound which is a nice change from squeakers. It can withstand his destructive chewing well-being, gentle on his little teeth. I love that. Chuck-It is thinking outside the box with a variety of balls to keep dogs engaged! I do worry about the crinkle plastic inside because it is accessible because of the air holes and it feels a little sharp. So this will have to be an at home toy so we can monitor his play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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