TB-Linkage Trenching Pin Grabber Coupler

Pin Grabber Couplers Pin Grabber Coupler - Trenching Profile (TB-Linkage): 390-0904

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Key Specs

Minimum Carrier Weight
45 ton (US)
45 ton (US)
Maximum Carrier Weight
52 ton (US)
52 ton (US)
Weight
2059 lb
934 kg

Overview

Cat® Pin Grabber Couplers bring another level of productivity and versatility to your operation. Add the ability to change attachments quickly and conveniently to your operation, while staying aligned to worldwide safety standards.

Product Specifications for Pin Grabber Coupler - Trenching Profile (TB-Linkage): 390-0904

Minimum Carrier Weight 45 ton (US) 45 ton (US)
Maximum Carrier Weight 52 ton (US) 52 ton (US)
Weight 2059 lb 934 kg
Attachment Pin Diameter - Stick (Front) 3.94 in 100 mm
Attachment Pin Diameter - Link (Rear) 3.94 in 100 mm
Pin Spread - Minimum 20.83 in 529 mm
Pin Spread - Maximum 24.92 in 633 mm
Lifting Eye Working Load Limit 44092 lb 20000 kg
Width - Machine Interface 25.77 in 654.5 mm
Width - Attachment Interface 17.05 in 433 mm

See how Pin Grabber Coupler - Trenching Profile (TB-Linkage): 390-0904 compares against frequently compared products.

Media Gallery

TB-Linkage Trenching Pin Grabber Coupler

Site clean-up with Pin Grabber Coupler, Pro Plus thumb, and bucket.

Pin Grabber Couplers are simple to maintain with one central greasing point.

Pin Grabber Coupler locking mechanism engaged

Pin Grabber Coupler clearing brush with rake and Pro Plus thumb

Using the lifting eye of the Pin Grabber Coupler to relocatte a trench box.

TB-Linkage Trenching Pin Grabber Coupler
Site clean-up with Pin Grabber Coupler, Pro Plus thumb, and bucket.
Pin Grabber Couplers are simple to maintain with one central greasing point.
Pin Grabber Coupler locking mechanism engaged
Pin Grabber Coupler clearing brush with rake and Pro Plus thumb
Using the lifting eye of the Pin Grabber Coupler to relocatte a trench box.

Cat Pin Grabber Couplers | Jobsite Confidence

Cat Pin Grabber Couplers | Jobsite Productivity

Cat Pin Grabber Couplers | Built to Last

Cat Pin Grabber Couplers | Easy to Use

Cat Pin Grabber Couplers | Standards and Compliance

Cat Pin Grabber Couplers | How It Works

Cat Pin Grabber Couplers | Operation and Maintenance

Cat Pin Grabber Couplers | Jobsite Confidence
Cat Pin Grabber Couplers | Jobsite Productivity
Cat Pin Grabber Couplers | Built to Last
Cat Pin Grabber Couplers | Easy to Use
Cat Pin Grabber Couplers | Standards and Compliance
Cat Pin Grabber Couplers | How It Works
Cat Pin Grabber Couplers | Operation and Maintenance

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The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.

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