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DEVELON DX420LC-7 Crawler Excavator

Conquer major commercial earthmoving and mass excavation tasks with the uncompromising power of the DEVELON DX420LC-7. Driven by a high-performance 345 horsepower Scania engine and supported by a 94,527-pound operating weight, this heavy-duty crawler excavator provides the incredible footprint and stability required for deep trenching and industrial site development.

Engineered to optimize your high-volume production, the machine utilizes twin main pumps delivering a high-capacity 190 gallon-per-minute hydraulic flow. Generating a relentless 64,374 pounds of bucket breakout force and an expansive 301-inch maximum digging depth, it cuts down on track repositions to keep your tight jobsites running strictly on schedule.

Specifications

Operator Protection ROPS (ISO 12117-2:2008) Enclosed Cab

Operating Weight 94527.0 lbs
Tail Swing Radius 148.0 in
Overall Width 143.7 in
Overall Height 132.1 in
Overall Length 462.2 in

Horsepower 344.6 hp
Engine Make & Model Scania DC13
Emissions Tier Tier 4 Final (T4F)
Fuel Tank Capacity 161.4 gal

Arm Length (standard) 128.0 in
Max Digging Depth 300.6 in
Max Reach at Ground Level 441.3 in
Max Dumping Height 307.5 in
Bucket Breakout Force 64374.3 lbf
Stick Digging Force 46737.5 lbs

Max Main Pump Flow 190.2 (2 x 95.1) gal/min
Track Shoe Width 31.5 in
Ground Pressure 8.2 psi

Current Promotions

Current promotions can save you money. We offer promotions that may include Low finance rates, cash back, bonus attachments and more. Check out our current promotional offers to see what may apply to your next equipment purchase.

Up to $30,000 in Cash Rebates on select DEVELON Excavators

Huge rebates on Select DEVELON Excavators as well as 0% Financing for 48 months. Upgrade to a Crawler Excavator today and lock in massive savings on your next machine purchase. Click here for qualifying models and details.

Expires: July 31, 2026
PROMO
0% Financing for Up to 48 months on ALL new DEVELON Excavators

0% Financing for up to 48 months on ALL new DEVELON Excavators. Choose from Crawler Excavators, Mini Excavators, Wheeled Excavators and more. Click here for details.

Expires: July 31, 2026
PROMO

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