Heavy Construction Machinery | Quinn Company

Heavy construction machinery refers to large, powerful machines used for various tasks such as construction, earthmoving, excavation, paving, material handling, and demolition. Common types of heavy construction machinery include excavators, bulldozers, backhoes, wheel loaders, articulated trucks, cold planers, asphalt pavers, and graders. These machines are essential for residential, commercial, infrastructural, and agricultural construction projects. Quinn Company is proud to be an official dealer of Cat® equipment, known for its exceptional durability, cutting-edge technology, and reliability, making them a top choice in the industry. Cat equipment features advanced hydraulic systems, superior fuel efficiency, and rugged designs that can withstand the toughest conditions, ensuring optimal performance and long-term productivity.

336 -Tier 4 / Stage V
Large Excavators

Net Power - ISO 9249: 300 hp
Operating Weight: 81,100 lb
Maximum Digging Depth: 26.11 ft

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340 - Tier 4 / Stage V
Large Excavators

Net Power - ISO 9249: 346 hp
Operating Weight: 83,100 lb
Maximum Digging Depth: 26.9 ft

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340 Straight Boom
Demolition Excavators

Operating Weight: 87,800 lb
Maximum Pin Height at Stick Nose: 39.4 ft
Maximum Weight at Stick Nose: 9,170 lb

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350 - Tier 4 / Stage V
Large Excavators

Net Power - ISO 9249: 413 hp
Operating Weight: 105,100 lb
Maximum Digging Depth: 26.11 ft

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352
Large Excavators

Net Power - ISO 9249: 443 hp
Operating Weight: 107,800 lb
Maximum Digging Depth: 26.11 ft

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352 Straight Boom
Demolition Excavators

Operating Weight: 121,000 lb
Maximum Pin Height at Stick Nose: 42.2 ft
Maximum Weight at Stick Nose: 12,456 lb

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352 UHD
Demolition Excavators

Operating Weight: 143,300 lb
Maximum Pin Height at Stick Nose: 90.8 ft
Maximum Weight at Stick Nose: 8,157 lb

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374 - Tier 4 / Stage V
Large Excavators

Net Power - ISO 9249: 484 hp
Operating Weight: 162,900 lb
Maximum Digging Depth: 28.1 ft

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395 - Tier 4 / Stage V
Large Excavators

Net Power - ISO 9249: 542 hp
Operating Weight: 207,400 lb
Maximum Digging Depth: 31.9 ft

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CB10
Tandem Vibratory Rollers

Standard Operating Weight with ROPS: 21,638 lb
Standard Compaction Width: 67 in
Maximum Compaction Width: 73 in

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CB13
Tandem Vibratory Rollers

Standard - Operating Weight: 27,557 lb
Standard Compaction Width: 79 in
Static Linear Load: 189 lb/in

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CB15
Tandem Vibratory Rollers

Standard - Operating Weight: 28,958 lb
Standard Compaction Width: 84 in
Static Linear Load: 186 lb/in

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CB16
Tandem Vibratory Rollers

Standard - Operating Weight: 31,941 lb
Standard Compaction Width: 84 in
Static Linear Load: 204 lb/in

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CB7
Tandem Vibratory Rollers

Standard Operating Weight with ROPS: 19,015 lb
Standard Compaction Width: 59 in
Static Linear Load: 161 lb/in

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CB8
Tandem Vibratory Rollers

Standard Operating Weight with ROPS: 20,187 lb
Standard Compaction Width: 67 in
Static Linear Load: 161 lb/in

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CCS9 Combination Asphalt Compactor
Tandem Vibratory Rollers

Operating Weight - With ROPS/FOPS: 19,842 lb
Standard Compaction Width: 84 in
Gross Power: 131 HP

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CP11 GC (Tier 4F / EU Stage V)
Vibratory Soil Compactors

Operating Weight - With Cab: 25,109 lb
Compaction Width: 84 in
Gross Power: 122.9 hp

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CP12 GC
Vibratory Soil Compactors

Operating Weight - With Cab: 27,869 lb
Compaction Width: 84 in
Gross Power: 120.7 hp

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CP34
Vibratory Soil Compactors

Operating Weight - With ROPS/FOPS Canopy: 10,307 lb
Compaction Width: 50 in
Gross Power: 74.4 hp

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CP44B
Vibratory Soil Compactors

Operating Weight - With Cab: 16,471 lb
Compaction Width: 66 in
Gross Power: 100.6 hp

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CP54B
Vibratory Soil Compactors

Operating Weight - With Cab: 24,539 lb
Compaction Width: 84 in
Gross Power: 131 hp

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