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1. Price Difference: New vs. 3-Year-Old Excavators 2024 Price Comparison (20-Ton Class Example) Model New Price 3-Yr-Old Price Savings Caterpillar 320 $320,000 $180,000-$210,000 34-44% Komatsu PC210 $310,000 $170,000-$200,000 35-45% Hitachi ZX210 $290,000 $160,000-$190,000 34-45% Volvo EC220 $300,000 $165,000-$195,000 35-45% Key…

1. Slow Operation or Weak Power Possible Causes & Fixes Cause Diagnosis Solution Low Hydraulic Oil Check sight glass/dipstick Top up to recommended level Clogged Filters Inspect suction/return filters Replace filters, flush system Worn Hydraulic Pump Test pressure (below 2500…

1. Pre-Operation Safety Checks Mandatory Inspection Checklist Fluids & Mechanics: Structural Components: Safety Systems: Always complete a 360° walkaround before mounting. 2. Basic Excavator Controls Joystick Movements (ISO Pattern Standard) Control Action Beginner Tip Left Joystick Forward/Back Swing left/right Small…

1. How to Inspect for Hidden Damage Comprehensive Inspection Guide Structural Checks: Mechanical Tests: Hidden Problem Areas: Pro Tip: Bring a mechanic ($200 inspection can save $20,000 in repairs* 2. Must-Request Maintenance Records Critical Documents to Verify Record Type Why It Matters Red…

https://%22https://www.shenhuexcavator.com/600×400.jpg%22 I’ve seen too many contractors lose $50,000+ buying “like new” excavators from private sellers—only to discover hidden engine failures or stolen parts. Let me show you why dealers protect your investment. Private excavator sales often hide hydraulic leaks, engine…

1. Ideal Excavator Size for Home Projects Size Recommendations by Project Type Project Best Size Weight Key Benefits Landscaping 1-2 ton 2,000-4,000 lbs Fits through gates Pool Digging 2-3.5 ton 4,500-7,500 lbs Adequate digging depth Foundation Work 3-5 ton 7,000-11,000…