SHANTUI SG18J-3 Used Motor Grader 18 Ton Articulated Frame Machine Hydraulic Blade Road Maintenance

Machine Overview

The SHANTUI SG18J-3 motor grader is a versatile earthmoving machine engineered for precision surface finishing across road construction, maintenance, and infrastructure development applications. Powered by a Weichai WP10G220E341 diesel engine producing 164 kW / 220 HP, this grader delivers consistent power for blade work, scarifying, ditching, and slope cutting operations. The articulated frame design with ±25° steering angle provides tight turning radius and excellent maneuverability, while the 360° rotating moldboard blade enables grading on slopes, in ditches, and around obstacles.

This pre-owned unit has completed our comprehensive multi-point inspection covering engine performance verification, transmission shift quality testing, hydraulic system pressure and flow measurement, blade control circuit function check, articulation joint wear assessment, circle rotation mechanism inspection, brake system evaluation, and complete operational testing. Service documentation is available for buyer review, confirming proper maintenance history and current operational readiness.

Key Features

• Articulated Frame: ±25° articulation angle combined with front wheel lean enables tight turning radius and crab steering for working adjacent to curbs and barriers
• 360° Rotating Moldboard: Fully rotating blade with hydraulic side shift and tilt provides versatile grading angles for ditching, slope cutting, shoulder work, and flat grading
• Powershift Transmission: ZF 6WG180 Powershift with torque converter provides smooth on-the-go shifting under load for productive grading cycles
• Balanced Weight Distribution: Optimized axle weight balance ensures consistent blade down-pressure for uniform material cutting and spreading across the full blade width
• Blade Control System: Hydraulic controls with fine-metering valves provide precise blade positioning for achieving tight grade tolerances required in finish grading
• Operator Station: ROPS-certified cab with panoramic visibility to blade and tires, adjustable seat, climate control, and ergonomic control layout reducing operator fatigue during long shifts
• Service Design: Ground-level daily check points, swing-out cooler package for cleaning access, centralized grease banks, and easily accessible filters minimize maintenance time

Technical Specifications

Shipping & Logistics

Motor grader international delivery options:

• 40ft Flat-Rack Container: Grader secured on flat-rack with articulated frame locked, blade lowered, and heavy-duty chain assemblies for ocean transit protection
• Bulk Carrier / Break Bulk Vessel: Multiple grader units loaded as deck cargo with full marine lashing; cost-effective for fleet orders
• Ro-Ro Shipping: Grader driven onto roll-on/roll-off vessel via low-angle ramp; blade assembly may require partial lowering for clearance
• Land Transport: Low-bed extendable semi-trailer delivery from yard to port with oversize load permits and escort vehicles where required

Export documentation: Commercial Invoice, Packing List with dimensions, Ocean Bill of Lading, Certificate of Origin, fumigation documents, and pre-loading inspection photographs. We coordinate with COSCO, and Evergreen for dependable ocean freight scheduling.

After-Sales Service & Warranty

• Warranty: 12 months or 1,500 operating hours covering engine assembly, transmission, hydraulic pumps, blade control valves, articulation joint, and circle rotation mechanism
• Parts Availability: Genuine SHANTUI spare components stocked for express international dispatch via DHL, FedEx, or UPS priority service
• Remote Technical Support: Video call diagnostics within 24 hours; experienced grader technicians provide repair and adjustment guidance
• Documentation: Complete operation manual, maintenance schedule, hydraulic schematic, and pre-delivery inspection report with photographs provided