Used Komatsu GD511A-1 Motor Grader for Sale

The 2025 Komatsu GD511A-1 at 8,400 hours: What You Are Buying

This Komatsu GD511A-1 is a 2025 build showing 8,400 hours on the meter, with the available hour-meter evidence in the file. It is a 13,750 kg machine in the motor grader class, and the unit sits in the Shanghai yard with a dated available unit-specific inspection material ready to share. For buyers comparing motor grader listings, the difference here is the paper trail: the hour reading is documented, the inspection photos are date-stamped, and the machine can be demonstrated live before any commitment.

Engine, Emissions and Drive System

Power comes from the Komatsu SAA6D107E-1 (7.4 L), which is rated at 177 hp. The unit meets Tier 3 / China Stage III and the engine identity is cross-checked against the chassis plate during the inspection. The drive system runs through the Powershift, 8F/6R, and the hour reading of 8,400 hours is confirmed against the ECU log so the figure on the dashboard matches the recorded history. Oil pressure, coolant temperature and turbo response are logged in the report.

Grading Envelope: Moldboard, Force and Steering

Grading figures for the Komatsu GD511A-1: a 3.71 m moldboard moldboard, 6,900 kgf of blade down pressure and ±25° articulation. The tire package is 14.00 R24. Blade lift, tilt and side-shift functions are checked against factory settings during the inspection, and the results are photographed and dated in the HMP file.

Tire Fitment and Running Gear

The Komatsu GD511A-1 rides on 14.00 R24 tires, and the wheel package is checked for condition and remaining tread during the inspection. The 13,750 kg working weight is distributed across the axles, and the tire condition is photographed and dated in the report. The ride package suits haul roads and improved surfaces, and the running gear is documented item by item before listing.

Operator Environment and Daily Usability

Inside, the Komatsu GD511A-1 offers the ROPS / FOPS documented enclosed cab with air conditioning and a control layout suited to full-shift work. The 380 L fuel tank keeps the machine working through long cycles, and 340 mm of ground clearance clears typical site obstructions. The audit verifies the operator station functions, lighting and service access, with the findings photographed and dated in the file.

Where This Komatsu GD511A-1 Works Best

For trenching and utility and port programs, the Komatsu GD511A-1 brings the 13,750 kg class and the 3.71 m moldboard configuration, with sales history into Nigeria, Kenya and the wider region. The machine is inspected under the HMP unit-specific protocol before listing, the file is shared with the buyer, and a live walk-around is arranged after your enquiry is reviewed. The quote is confirmed in writing and held for seven days.

Inspection File and Verification

Verification for this Komatsu GD511A-1 works in layers: the dated unit-specific inspection material, the hour-meter evidence, where available on the 8,400 hour reading, and a live walk-around where the serial number and meter are shown on camera. The engine serial is cross-checked against the chassis plate. An an independent inspection may be coordinated when the inspector, yard access, and buyer requirements allow before loading for buyers who want an independent opinion.

Shipping This Komatsu GD511A-1: CIF Terms and Documents

For Nigeria, Kenya and the wider region deliveries, HMP provides a written CIF quote after your enquiry is reviewed covering freight, port charges and paperwork, and the rate holds for seven days. The unit loads in Shanghai with the export documentation prepared for the destination port, and the buyer receives the inspection file before any deposit is paid.

Maintenance Story of This Komatsu GD511A-1

Service history for this Komatsu GD511A-1 is recorded in the inspection file: the 8,400 hours on the meter are supported by the hour-meter evidence, where available, and the yard records show the maintenance completed before listing. The report includes dated photographs of the service points, fluid analysis results and the component checks. Buyers review the file before payment.

What to Verify on This Komatsu GD511A-1 Before Payment

Buyers of this 2025 Komatsu GD511A-1 typically complete four steps: inspect the dated file, check the meter reading of 8,400 hours against the hour-meter evidence, where available, view the machine live on camera, and receive the written CIF quote. The inspection report and the walk-around video are the evidence package, and the deposit is paid only after the buyer has reviewed both.

Cost Profile of the Komatsu GD511A-1

For a 13,750 kg machine in the motor grader class, the cost levers are fuel, service intervals and wear items. The 380 L fuel tank supports the shift pattern, and the service schedule is documented in the file. The inspection report confirms the condition of the wear-critical components, which is the part that protects the buyer from surprise spend in the first year of operation.

Value Position of the Komatsu GD511A-1

The 8,400 hour reading on this 2025 Komatsu GD511A-1 sits inside the first major service cycle, which is where used buyers in the 13,750 kg class see the best balance of condition and price. The Komatsu SAA6D107E-1 (7.4 L) powertrain keeps nearly all of its working life, and the inspection file documents the machine's actual state before any deposit.

Maintenance Support for the Komatsu GD511A-1

Post-purchase support for this Komatsu GD511A-1 includes parts sourcing through HMP's Shanghai, Guangzhou and Hong Kong accounts, and the Komatsu SAA6D107E-1 (7.4 L) service network keeps filters and wear items available in the region. The order is handled by a technical liaison who follows the machine through delivery and remains available for questions.

Grading Deep-Dive: Moldboard and Pass

In road shaping duty, the Komatsu GD511A-1 works the 3.71 m moldboard moldboard with 6,900 kgf of down pressure and ±25° of articulation. The blade geometry handles camber, drainage and maintenance passes, and the 14.00 R24 tires carry the machine through the cycle. The blade circuits are listed against factory settings in the audit, and the results are dated in the report.

Transaction Structure and Regional Support

This Komatsu GD511A-1 is sold through a transparent sequence: the buyer reviews the file and the video first, then signs the contract, pays by TT, and settles the balance against the export documents. The written CIF quote is held for seven days, and the technical liaison provides regional support for Nigeria, Kenya and the wider region after the machine arrives.

Who Should Buy This Machine: Fit Indicators

This Komatsu GD511A-1 is the right pick when the program needs trenching and utility and port duty in the 13,750 kg class, when the buyer cannot inspect the yard personally, and when the decision depends on documented condition. The 2025 build at 8,400 hours, the Komatsu SAA6D107E-1 (7.4 L) power unit and the full inspection file cover those requirements, and the machine is shown live on camera before payment.

Operating Season and Utilization Planning

The operating season for this Komatsu GD511A-1 in Nigeria, Kenya and the wider region determines when to place the order: machines ordered ahead of the wet season arrive in time for the peak working months, while off-season orders ship with shorter lead times. HMP confirms the sailing date in the written CIF quote before any funds move.

Sailing Schedule and Transit Windows

Weather and seasonality rarely delay this class of shipment from Shanghai: the unit loads on an available sailing schedule after the contract is signed, and the transit time to Nigeria, Kenya or the wider region is stated in the written CIF quote. Port charges and documentation are itemized in the same document.

Documentation Pack and Customs Clearance

Customs clearance for this Komatsu GD511A-1 in Nigeria, Kenya or the wider region starts with the export packet HMP prepares at the yard: commercial invoice, packing list, bill of lading and the certificate of origin. The buyer's broker confirms the duty and age rules against the current schedule, and HMP shares the container documents as soon as they are issued.

Financing Sequence and Documentation Flow

The financing sequence for this Komatsu GD511A-1 is transparent: the CIF quote is confirmed in writing after your enquiry is reviewed and held for seven days, the deposit is paid by TT after the file review, and the balance follows the export documents. The signed contract states the terms, and the buyer keeps the inspection report as part of the sale package.

Buyer Support Timeline from Inquiry to Delivery

The support timeline runs from inquiry to delivery without gaps: the CIF quote lands after your enquiry is reviewed, the file review and live walk-around follow inside a week, the deposit is paid by TT, and the unit loads on an available sailing schedule. The technical liaison reports the status at each step for buyers in Nigeria, Kenya and the wider region.