Cat 45 mm (1.8 in)/50 mm (2 in) Pins Pins

Overview

Cat® Pins for attachments are plated for corrosion and wear resistance. Required for normal operation of plate compactors or order a spare set to use with Pin Grabber couplers.

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Specifications

Units:

Weight	—26.2 lb11.9 kg
Pin Diameter	45 mm/50 mm (1.8 in/2 in)
Quantity	2

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June 6, 2025

Specifications

Units:

Weight	—26.2 lb11.9 kg
Pin Diameter	45 mm/50 mm (1.8 in/2 in)
Quantity	2
Length	—17.2 in437 mm

Benefits & Features

Data not available.

Related Products

Units:

Augers

Designed to drill holes for footings, fencing, signs and trees.

Model	Drive Shaft Torque at Maximum Pressure	Drive Method	Mounting Bracket Design
A68, Pin On	—5037.5 lb/ft6830 N·m	Gerotor Motor - Double Planetary Reduction	415-444 Backhoe Loader Pin On

Brackets

Mounting bracket adapts attachment to fit a variety of machine types.

Model	Interface Type	Weight	Overall Width
45-50 mm Mounting Bracket - Pin On	Pin On	—174.2 lb79 kg	—17.2 in437 mm
45-50 mm Mounting Bracket - Pin On	Pin On	—176.4 lb80 kg	—17.2 in437 mm

Cold Planers

High speed drum and conical bits quickly remove asphalt and concrete prior to resurfacing.

Model	Working Width	Maximum Cutting Depth	Required Hydraulics
PC404	—17.7 in450 mm	—4.9 in125 mm	Standard Flow

Compaction Wheels

When backfilling trenches, Compaction Wheels are an option to achieve desired compaction levels at a lower price point.

Model	Compaction Width	Number of Wheels	Machine Class
305 mm (12 in), Pin On, 415-444 Backhoe Loaders	—11.3 in286 mm	2	415-444 Backhoe Loaders
457 mm (18 in), Pin On, 415-444 Backhoe Loaders	—17.3 in439 mm	3	415-444 Backhoe Loaders
610 mm (24 in), Pin On, 415-444 Backhoe Loaders	—22 in559 mm	3	415-444 Backhoe Loaders
305 mm (12 in), Pin On, 450 Backhoe Loaders	—12 in306 mm	2	10 Ton Excavators, 450 Backhoe Loaders

Coral Buckets

Designed to work in rocky coral conditions.

Model	Width	Capacity	Weight
305 mm (12 in), Pin On	—12 in305 mm	—2.3 ft³65 l	—271.2 lb123 kg

Cribbing Buckets

Designed for light duty trenching in soft soil or clay.

Model	Width	Capacity	Weight
230 mm (9 in) Pin On	—9.1 in230 mm	—2.1 ft³60 l	—319.7 lb145 kg

Ditch Cleaning Buckets

Provides optimum trenching, slope-cutting, grading and finishing work.

Model	Width	Capacity	Weight
1219 mm (48 in), Pin On	—48 in1219 mm	—13 ft³368 l	—451.9 lb205 kg
1372 mm (54 in), Pin On	—54 in1372 mm	—14.8 ft³419 l	—491.6 lb223 kg
1524 mm (60 in), Pin On	—60 in1524 mm	—16.7 ft³473 l	—529.1 lb240 kg

Grading Buckets

For cleaning ditches, sloping, grading and other finishing work.

Model	Width	Capacity	Weight
1500 mm (59 in), Pin On, Bolt-On Cutting Edge	—59.1 in1500 mm	—18.6 ft³527 l	—743 lb337 kg
1200 mm (47 in), Pin On, Bolt-On Cutting Edge	—47.2 in1200 mm	—14.6 ft³413 l	—632.7 lb287 kg

Hammers

Used for demolition and construction applications.

Model	Operating Weight - With Tool	Energy Class	Machine Class
B8 Side Mount	—802.5 lb364 kg	—848.2 ft·lbf1150 J	415-444 Backhoe Loaders

Heavy Duty Buckets

Ideal for semi-rocky soil or where hard bank material must be broken out and removed.

Model	Width	Capacity	Weight
305 mm (12 in), 79 L (2.8 ft3), Pin On, Weld-On Adapters	—12 in305 mm	—2.8 ft³79 l	—238.1 lb108 kg
406 mm (16 in), 105 L (3.7 ft3), Pin On, Weld-On Adapters	—16 in406 mm	—3.7 ft³105 l	—280 lb127 kg
457 mm (18 in), 119 L (4.2 ft3), Pin On, Weld-On Adapters	—18 in457 mm	—4.2 ft³119 l	—284.4 lb129 kg
610 mm (24 in), 176 L (6.2 ft3), Pin On, Weld-On Adapters	—24 in610 mm	—6.2 ft³176 l	—332.9 lb151 kg
762 mm (30 in), 232 L (8.2 ft3), Pin On, Weld-On Adapters	—30 in762 mm	—8.2 ft³232 l	—368.2 lb167 kg
914 mm (36 in), 292 L (10.3 ft3), Pin On, Weld-On Adapters	—36 in914 mm	—10.3 ft³292 l	—416.7 lb189 kg

Heavy Duty Rock Buckets

Designed to work in the harsh rocky conditions found in various regions of the world.

Model	Width	Capacity	Weight
305 mm (12 in), Pin On	—12 in305 mm	—2.5 ft³71 l	—249.1 lb113 kg
457 mm (18 in), Pin On	—18 in457 mm	—4.6 ft³130 l	—304.2 lb138 kg
610 mm (24 in), Pin On	—24 in610 mm	—7 ft³198 l	—381.4 lb173 kg
762 mm (30 in), Pin On	—30 in762 mm	—9.5 ft³269 l	—396.8 lb180 kg
914 mm (36 in), Pin On	—36 in914 mm	—11.5 ft³325 l	—451.9 lb205 kg

High Capacity Buckets

Ideal for work in lower density soils and light materials.

Model	Width	Capacity	Weight
457 mm (18 in), 180 L (6.4 ft3), Pin On, Weld-On Adapters	—18 in457 mm	—6.4 ft³180 l	—321.9 lb146 kg
914 mm (36 in), 380 L (13.4 ft3), Pin On, Weld-On Adapters	—36 in914 mm	—13.4 ft³380 l	—471.8 lb214 kg

Single Shank Rippers

For land clearing or site preparation in rock, quarry work and similar high-impact digging applications. Combine with a coupler for Rip & Load productivity.

Model	Shank Length	Weight	Overall Length
639 mm (25 in), 415-444 Backhoe Loaders	—25.2 in639 mm	—240.3 lb109 kg	—32.8 in833 mm

Soil Excavation Buckets

Ideal for use in a variety of conditions including heavy impact.

Model	Width	Capacity	Weight
457 mm (18 in) Pin On	—18 in457 mm	—6.4 ft³181 l	—335.1 lb152 kg
610 mm (24 in) Pin On	—24 in610 mm	—8.5 ft³241 l	—394.6 lb179 kg
762 mm (30 in) Pin On	—30 in762 mm	—11.3 ft³320 l	—434.3 lb197 kg
914 mm (36 in) Pin On	—36 in914 mm	—13.4 ft³380 l	—491.6 lb223 kg

Standard Duty Buckets

Designed for general light duty excavation in soft soil or clay.

Model	Width	Capacity	Weight
305 mm (12 in), Pin On	—12 in305 mm	—2.8 ft³79 l	—213.8 lb97 kg
457 mm (18 in), Pin On	—18 in457 mm	—4.2 ft³119 l	—253.5 lb115 kg
610 mm (24 in), Pin On	—24 in610 mm	—6.2 ft³176 l	—291 lb132 kg
762 mm (30 in), Pin On	—30 in762 mm	—8.2 ft³232 l	—324.1 lb147 kg
914 mm (36 in), Pin On	—36 in914 mm	—10.3 ft³292 l	—363.8 lb165 kg

45 mm (1.8 in)/50 mm (2 in) Pins

Overview

Specifications

Benefits & Features

Docs & Links

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Docs & Links

Specifications

Benefits & Features

Augers

Brackets

Cold Planers

Compaction Wheels

Coral Buckets

Cribbing Buckets

Ditch Cleaning Buckets

Grading Buckets

Hammers

Heavy Duty Buckets

Heavy Duty Rock Buckets

High Capacity Buckets

Single Shank Rippers

Soil Excavation Buckets

Standard Duty Buckets

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