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Pin Grabber Coupler (TB-Linkage): 455-3907

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.

Minimum Carrier Weight
45 ton (US)
Maximum Carrier Weight
52 ton (US)
Weight
2082 lb
Attachment Pin Diameter - Stick (Front)
3.94 in

Dimensions

Minimum Carrier Weight
45ton (US)
Maximum Carrier Weight
52ton (US)
Weight
2082lb
Attachment Pin Diameter - Stick (Front)
3.94in
Attachment Pin Diameter - Link (Rear)
4.33in
Pin Spread - Minimum
20.83in
Pin Spread - Maximum
24.92in
Lifting Eye Working Load Limit
44092lb
Width - Machine Interface
26.18in
Width - Attachment Interface
17.05in

Standard Equipment:

Optional Equipment:

G345 Demolition & Sorting Grapple: 608-0756

Grapple Area
1.31 yd³
Weight
5337 lb
Machine Class
35-65 Ton Excavators

Severe Duty Bucket 1900 mm (75 in): 595-6996

Width
75 in
Capacity
4.05 yd³
Weight
6052 lb

Severe Duty Bucket 1900 mm (75 in): 581-3599

Width
75 in
Capacity
4.05 yd³
Weight
6052 lb

Heavy Duty Bucket 1350 mm (54 in): 528-8128

Width
54 in
Capacity
2.44 yd³
Weight
4209 lb

349

Net Power - ISO 9249
424 HP
Operating Weight
105200 lb
Maximum Digging Depth
25.1 ft

352 UHD

Operating Weight
143300 lb
Maximum Pin Height at Stick Nose
90.8 ft
Maximum Weight at Stick Nose
8157 lb

352 Straight Boom

Operating Weight
121000 lb
Maximum Pin Height at Stick Nose
42.2 ft
Maximum Weight at Stick Nose
12456 lb

352

Net Power - ISO 9249
443 HP
Operating Weight
107800 lb
Maximum Digging Depth
26.11 ft

340 - Tier 4

Net Power - ISO 9249
346 HP
Operating Weight
83100 lb
Maximum Digging Depth
26.9 ft

350

Net Power - ISO 9249
413 HP
Operating Weight
105100 lb
Maximum Digging Depth
26.11 ft

336 - Tier 4

Net Power - ISO 9249
300 HP
Operating Weight
81100 lb
Maximum Digging Depth
26.11 ft

P332 Primary Pulverizer

Cycle Time - Open
1.9 s
Cycle Time - Close
1.3 s
Crushing Force - Primary Cutter
563 Sh Ton

336

Net Power - ISO 9249
311 HP
Operating Weight
81900 lb
Maximum Digging Depth
26.9 ft

Specifications

Dimensions

Minimum Carrier Weight
45ton (US)
Maximum Carrier Weight
52ton (US)
Weight
2082lb
Attachment Pin Diameter - Stick (Front)
3.94in
Attachment Pin Diameter - Link (Rear)
4.33in
Pin Spread - Minimum
20.83in
Pin Spread - Maximum
24.92in
Lifting Eye Working Load Limit
44092lb
Width - Machine Interface
26.18in
Width - Attachment Interface
17.05in

Standard Equipment:

Optional Equipment:

Attachments

G345 Demolition & Sorting Grapple: 608-0756

Grapple Area
1.31 yd³
Weight
5337 lb
Machine Class
35-65 Ton Excavators

Severe Duty Bucket 1900 mm (75 in): 595-6996

Width
75 in
Capacity
4.05 yd³
Weight
6052 lb

Severe Duty Bucket 1900 mm (75 in): 581-3599

Width
75 in
Capacity
4.05 yd³
Weight
6052 lb

Heavy Duty Bucket 1350 mm (54 in): 528-8128

Width
54 in
Capacity
2.44 yd³
Weight
4209 lb

349

Net Power - ISO 9249
424 HP
Operating Weight
105200 lb
Maximum Digging Depth
25.1 ft

352 UHD

Operating Weight
143300 lb
Maximum Pin Height at Stick Nose
90.8 ft
Maximum Weight at Stick Nose
8157 lb

352 Straight Boom

Operating Weight
121000 lb
Maximum Pin Height at Stick Nose
42.2 ft
Maximum Weight at Stick Nose
12456 lb

352

Net Power - ISO 9249
443 HP
Operating Weight
107800 lb
Maximum Digging Depth
26.11 ft

340 - Tier 4

Net Power - ISO 9249
346 HP
Operating Weight
83100 lb
Maximum Digging Depth
26.9 ft

350

Net Power - ISO 9249
413 HP
Operating Weight
105100 lb
Maximum Digging Depth
26.11 ft

336 - Tier 4

Net Power - ISO 9249
300 HP
Operating Weight
81100 lb
Maximum Digging Depth
26.11 ft

P332 Primary Pulverizer

Cycle Time - Open
1.9 s
Cycle Time - Close
1.3 s
Crushing Force - Primary Cutter
563 Sh Ton

336

Net Power - ISO 9249
311 HP
Operating Weight
81900 lb
Maximum Digging Depth
26.9 ft