Look up what Cat attachments fit your Cat machine.
Peterson offers attachments from many brands: Atlas Copco, Fecon, Entek, Tag, PSM, Rockland Manufacturing, Woods Equipment Co., Paladin, Rockhound, and more. We even manufacture standard and unique attachments in our own West Coast fabrication shops.
Contact Us
Call Kirk at 541-554-8814 or complete this form
Compatible attachments for model 305 CR
1312 mm (52 in)
Pallet Fork Carriages
Height
21.70 in 550.00 mmWidth
51.70 in 1312.00 mmWeight
249.10 lb 113.00 kgHMF110
Flail Mowers
Working Width
39.40 in 1000.00 mmRequired Hydraulics
Standard FlowOverall Width
46.60 in 1184.00 mmB6 Side Mount
Hammers
Operating Weight - With Tool
562.20 lb 255.00 kgEnergy Class
501.50 ft·lbf 680.00 JMachine Class
5-6 Ton Mini ExcavatorsH55s
Hammers
Operating Weight - With Tool
760.60 lb 345.00 kgEnergy Class
599.60 ft·lbf 813.00 JMachine Class
3-6 Ton Mini Excavators, 216-299 Skid Steer/Compact Track LoadersH65s
Hammers
Operating Weight - With Tool
859.80 lb 390.00 kgEnergy Class
800.30 ft·lbf 1085.00 JMachine Class
5-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe LoadersB4
Hammers
Operating Weight - With Tool
350.50 lb 159.00 kgEnergy Class
272.90 ft·lbf 370.00 JMachine Class
2-5 Ton Mini Excavators, 216-299 Skid Steer/Compact Track LoadersB6
Hammers
Operating Weight - With Tool
571.00 lb 259.00 kgEnergy Class
501.50 ft·lbf 680.00 JMachine Class
4-9 Ton Mini Excavators, 216-299 Skid Steer/Compact Track Loaders, 415-444 Backhoe Loaders406 mm (16 in)
Heavy Duty Buckets - Mini Excavator
Width
16.00 in 406.00 mmCapacity
2.70 ft³ 76.50 lWeight
174.20 lb 79.00 kg305 mm (12 in)
Heavy Duty Buckets - Mini Excavator
Width
12.00 in 305.00 mmCapacity
2.10 ft³ 59.50 lWeight
156.50 lb 71.00 kg457 mm (18 in)
Heavy Duty Buckets - Mini Excavator
Width
18.00 in 457.00 mmCapacity
3.10 ft³ 87.80 lWeight
194.00 lb 88.00 kg508 mm (20 in)
Heavy Duty Buckets - Mini Excavator
Width
20.00 in 508.00 mmCapacity
3.60 ft³ 101.90 lWeight
207.20 lb 94.00 kg619 mm (24 in)
Heavy Duty Buckets - Mini Excavator
Width
24.40 in 619.00 mmCapacity
4.60 ft³ 130.30 lWeight
233.70 lb 106.00 kg762 mm (30 in)
Heavy Duty Buckets - Mini Excavator
Width
30.00 in 762.00 mmCapacity
6.10 ft³ 172.69 lWeight
280.00 lb 127.00 kg914 mm (36 in)
Heavy Duty Buckets - Mini Excavator
Width
36.00 in 914.00 mmCapacity
7.80 ft³ 220.89 lWeight
321.90 lb 146.00 kg406 mm (16 in)
Heavy Duty Capacity Buckets - Mini Excavator
Width
16.00 in 406.00 mmCapacity
3.70 ft³ 104.80 lWeight
205.00 lb 93.00 kg305 mm (12 in)
Heavy Duty Capacity Buckets - Mini Excavator
Width
12.00 in 305.00 mmCapacity
2.90 ft³ 82.09 lWeight
185.20 lb 84.00 kg508 mm (20 in)
Heavy Duty Capacity Buckets - Mini Excavator
Width
20.00 in 508.00 mmCapacity
5.10 ft³ 144.39 lWeight
240.30 lb 109.00 kg762 mm (30 in)
Heavy Duty Capacity Buckets - Mini Excavator
Width
30.00 in 762.00 mmCapacity
8.50 ft³ 240.69 lWeight
321.90 lb 146.00 kg619 mm (24 in)
Heavy Duty Capacity Buckets - Mini Excavator
Width
24.40 in 619.00 mmCapacity
6.40 ft³ 181.19 lWeight
271.20 lb 123.00 kg914 mm (36 in)
Heavy Duty Capacity Buckets - Mini Excavator
Width
36.00 in 914.00 mmCapacity
10.60 ft³ 300.20 lWeight
368.20 lb 167.00 kg457 mm (18 in)
Heavy Duty Capacity Buckets - Mini Excavator
Width
18.00 in 457.00 mmCapacity
4.40 ft³ 124.59 lWeight
227.10 lb 103.00 kgA68
Augers
Drive Shaft Torque at Maximum Pressure
5034.60 lb/ft 6826.00 N·mDrive Method
Gerotor Motor - Double Planetary ReductionMounting Bracket Design
5 Ton Mini Excavator Pin OnA41
Augers
Drive Shaft Torque at Maximum Pressure
3038.80 lb/ft 4120.00 N·mDrive Method
Gerotor Motor - Single Planetary ReductionMounting Bracket Design
5 Ton Mini Excavator Pin On1000 mm (39 in)
Ditch Cleaning Buckets - Mini Excavator
Width
39.40 in 1000.00 mmCapacity
6.00 ft³ 169.89 lWeight
258.60 lb 117.30 kg1300 mm (51 in)
Ditch Cleaning Buckets - Mini Excavator
Width
51.20 in 1300.00 mmCapacity
7.80 ft³ 220.30 lWeight
260.60 lb 118.19 kg1600 mm (63 in)
Ditch Cleaning Buckets - Mini Excavator
Width
63.00 in 1600.00 mmCapacity
9.90 ft³ 279.79 lWeight
306.70 lb 139.10 kg1200 mm (47 in)
Grading Buckets - Mini Excavator
Width
47.20 in 1200.00 mmCapacity
9.20 ft³ 259.89 lWeight
410.50 lb 186.19 kg1500 mm (59 in)
Grading Buckets - Mini Excavator
Capacity
11.60 ft³ 329.89 lWeight
491.40 lb 222.89 kgBase Edge Thickness
0.80 in 20.00 mm5 Ton Mini Excavators Manual
Dual Lock Pin Grabber Couplers - Mini Excavator
Weight
123.50 lb 56.00 kgWidth
11.70 in 298.00 mmLength
20.80 in 528.00 mm5 Ton Mini Excavators Hydraulic
Dual Lock Pin Grabber Couplers - Mini Excavator
Weight
169.80 lb 77.00 kgWidth
10.70 in 272.00 mmLength
20.80 in 528.00 mmS-40 Pin Grabber 5-6 Ton Mini Excavators
S Type Couplers
Weight
105.80 lb 48.00 kgLifting Hook Capacity
4409.20 lb 2000.00 kgWidth
11.10 in 281.00 mmS-40 Pin Grabber LCS 5-6 Ton Mini Excavators
S Type Couplers
Weight
108.00 lb 49.00 kgLifting Hook Capacity
4409.20 lb 2000.00 kgWidth
11.10 in 281.00 mm676 mm (27 in)
Rippers
Shank Length
26.60 in 676.00 mmWeight
134.00 lb 60.79 kgOverall Length
32.40 in 822.00 mmS308
Mobile Scrap & Demolition Shears
Tip Force
43.30 Sh Ton 385.00 kNRotation
360 DegreesJaw Opening
9.40 in 240.00 mmContact Us
Sales, Parts, or Service
844-349-4353
Rental
800-736-8228
Recruiting/Hiring
866-990-4038
All other inquiries
888-PETERSON