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XCMG GR180 is a 15-ton export model motor grader powered by a Cummins 142 kW engine with 360-degree blade swivel, 450mm cutting depth, patented large-angle steering axle, and diamond-shaped six-point support cab for highway construction and land leveling.
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LOVOL FPY Series motor graders 140HP–220HP with full hydraulic blade control, 360° rotation, articulated frame & heavy-duty circle. For road construction & maintenance. B2B export.
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The XCMG GR215 is a 215HP motor grader powered by a Cummins 6CTA8.3-C215 160kW engine and ZF technology transmission. With a 16,500kg operating weight, 87kN tractive effort, and a 4,270×610mm moldboard, it delivers precise grading for road construction, maintenance, and…
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The SANY STG140C-8S is a 13-tonne motor grader built for heavy-duty grading, leveling, and slope work on road construction sites. Powered by a DONGFENG CUMMINS 6BTA5.9-C150 diesel engine (112 kW, 655 N·m torque) matched to a 6-forward/3-reverse powershift transmission, it…
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The SDLG G9138 is a 12.1-tonne articulated motor grader powered by a Weichai WP6G140E22 engine delivering 105 kW (141 HP) and 600 N·m of torque. It features the ZF 6WG158 6F+3R full-automatic transmission, SDLG heavy-duty drive axles, and a 16…
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Below the motor grader listings above, here is a deeper breakdown of each grader class we export — from compact 120HP maintenance graders to 280HP heavy mining graders. We also cover moldboard configurations, circle and drawbar technology, ripper and scarifier attachments, and how to match the right motor grader to your road-building, mining, or agricultural application.
Compact Motor Grader — 120HP to 165HP
Brands & Models: XCMG GR135/GR155, SANY SMG130/SMG160, ZOOMLION PY140/PY160, LOVOL FPY140/FPY160
Engine: Weichai/Yuchai/Deutz 100–123 kW, EU Stage V / EPA Tier 4 Final optional
Operating Weight: 10T–14T. Transportable on a lowboy trailer without special oversize permits in most countries — ideal for contractors moving between job sites.
Moldboard: 3.1m–3.7m blade length, full-hydraulic 360° rotation, hydraulic side-shift (left and right) for ditch cutting and shoulder work beyond the machine footprint. Blade down-pressure via hydraulic float control.
Drivetrain: Power-shift transmission (6F/3R), no-spin differential lock for positive traction in soft material. Top travel speed 38–42 km/h for fast road-transit between sites.
Applications: Gravel road maintenance and reshaping, farm road grading, irrigation canal bank shaping, small municipal road construction, snow removal with V-plow attachment, shoulder dressing. The most cost-effective grader for local government, agricultural cooperatives, and small road contractors.
Medium Motor Grader — 180HP to 220HP
Brands & Models: XCMG GR180/GR215, SANY SMG200/SMG220, ZOOMLION PY180/PY215, LOVOL FPY180/FPY220
Engine: Weichai WP10/WP12 — 132–165 kW. Electronic fuel injection (common-rail) with ECO mode — reduces fuel consumption 8–12% during light grading and road transit.
Operating Weight: 15T–20T. The industry sweet-spot for highway construction and large earthworks — enough weight for aggressive cutting yet transportable on a standard lowbed trailer.
Moldboard: 3.7m–4.3m blade length, 610mm–660mm blade height. Full-hydraulic pitch, rotation, side-shift, tilt, and blade angle control. Replaceable hardened steel cutting edge (152mm) and end bits — reversible for double service life.
Circle & Drawbar: Heavy-duty ductile iron circle with external drive pinion teeth — 360° continuous blade rotation under load. A-frame drawbar with bolted replaceable wear inserts. Circle diameter 1,530mm–1,680mm — larger diameter = greater moldboard stability on heavy cuts.
Applications: Highway subgrade preparation, base course spreading and trimming, final surface finishing, large agricultural land levelling (laser/GPS equipped), airport runway grading, large mining haul-road maintenance. The workhorse of any medium-to-large road construction fleet.
Heavy Mining Motor Grader — 240HP to 280HP
Brands & Models: XCMG GR240/GR280, ZOOMLION PY240/PY280
Engine: Weichai WP12/Cummins QSM11 — 180–210 kW. Mining-spec cooling package with larger radiator, hydraulic-drive fan, and dust-resistant air intake system — rated for continuous operation in 50°C ambient.
Operating Weight: 22T–28T. Extra frame mass and widened wheel track provide the traction and stability needed for deep heavy cuts in compacted mine roads. Counterweights available for additional moldboard down-pressure.
Moldboard: 4.3m–4.9m blade length, 660mm–710mm blade height. Extra-thick moldboard skin (16mm+ hardened steel) for abrasive mine material. Hydraulic moldboard accumulator protects blade from impact damage when striking buried rock or hard-packed material.
Drivetrain & Tandem: Full power-shift transmission with torque converter lock-up — direct-drive lock-up in 3rd–6th gear for fuel-efficient road transit and light grading, torque converter for heavy push-blading. Heavy-duty rear tandem axles with full-floating axles, outboard planetary final drives, and no-spin differential — maximum traction on loose mine haul roads.
Applications: Open-pit mine haul-road maintenance (the primary application), heavy ripping of compacted overburden roads, large dam earthworks, very large land-levelling projects, and heavy snow clearing on remote mine access roads. Works alongside large mining trucks and excavators 24/7.
XCMG vs SANY vs ZOOMLION — Which Motor Grader Brand For Your Operation?
Moldboard, Circle & Attachment Technology — How to Configure Your Grader
Standard Moldboard (Curved): 610mm–660mm height, 14mm skin thickness — optimum balance of material rolling and penetration for highway construction and general grading. The default blade on medium graders (180HP–220HP). Heavy-Duty Mining Moldboard: 660mm–710mm height, 16mm+ skin thickness with ribbed back reinforcement — 30% thicker skin than standard, significantly longer wear life in abrasive mining material. Hydraulic accumulator protects against impact. Extended Moldboard: Extra-length blade (up to 4.9m) for wide-pass grading and long-reach ditch work — increases productivity on large-scale earthworks by 15–20% per pass. Requires higher HP to pull when fully loaded. Cutting Edge Options: Double-bevel hardened steel cutting edge (152mm x 16mm) — reversible for double life. Carbide-faced cutting edge for mining — 3–4x longer life in silica-rich material but higher upfront cost. End bits — bolt-on replaceable, also reversible.
Circle Assembly: Ductile iron or cast steel circle ring ID 1,530mm–1,680mm with induction-hardened tooth profile — rotates the moldboard 360° under full hydraulic power. Larger circle diameter = wider gear tooth spacing and higher torque capacity for turning a heavily loaded moldboard. Circle Drive: Hydraulic motor + planetary gear reducer driving a pinion gear meshed with the circle teeth. External drive (pinion outside the circle) is easier to service; internal drive (pinion inside) is more compact but harder to access. Circle Wear Inserts: Bronze or composite wear shoes between the circle top and the saddle — adjustable for clearance. Replace when clearance exceeds 1.5mm to prevent circle wobble and blade chatter. A-Frame Drawbar: Triangular tubular A-frame connecting the front axle ball joint to the circle yoke — transmits all moldboard push force from the machine to the blade. Bolted replaceable bronze wear pads at the ball joint and yoke pivot points — slotted for wear adjustment. Saddle / Yoke: Cast steel saddle supports the circle and moldboard assembly — pivots on the drawbar ball joint for moldboard tilt. Hardened lateral slide rails with grease grooves.
Rear-Mounted Ripper/Scarifier: Hydraulic parallelogram ripper with 3 teeth or multi-shank scarifier with 5–9 teeth — mounted behind the rear tandem axles. Ripping depth 300mm–500mm, ideal for breaking up compacted gravel roads, asphalt before resurfacing, and hard-packed dirt before grading. Hydraulic lift/lower with down-pressure. Front Push Blade (Dozer Blade): Hydraulic 2.4m–2.8m straight blade mounted on the front frame — clears large windrows, spreads dumped material, and provides extra tractive effort when the moldboard is in float. Height adjustable from cab. Front Scarifier / Rake: 2.4m–2.8m hydraulic scarifier bar with 9–11 teeth mounted at the front — scarifies ahead of the rear moldboard in a single pass. More productive than rear scarifier + moldboard two-pass method. V-Plow / Snow Wing: Front-mount V-plow (3.0m–3.7m) for heavy snow clearing on mountain roads and mine access ways. Side-mounted snow wing extends moldboard reach to 5m+ for wide-pass snow removal. Both hydraulic with float. GPS/Laser Machine Control: Trimble GCS900 or Topcon 3D-MC GPS receivers on the moldboard + cab display — real-time blade position against digital design grade. Automatic blade control reduces survey staking, eliminates stringline, and improves grade accuracy to +/- 3mm. ROI typically within 6–12 months on large highway projects.
Articulation Angle: The front frame articulates hydraulically up to 25°–27° left or right relative to the rear frame — the pivot point is mid-machine directly under the cab. Articulation enables the moldboard to reach into ditches while the rear wheels stay on the road crown for stability. Articulation + Circle Offset: Articulate the frame into the ditch + slide the moldboard further left via hydraulic side-shift — the moldboard can reach up to 2m beyond the machine footprint without losing rear traction. Articulation + Crab Steering: Deliberately offset the rear axle track from the front axle track to compact fresh material with the rear tandems while the front axle runs on uncompacted terrain — eliminates the "windrow wall" that blocks the rear wheels from crossing freshly graded material. Turning Radius: With full articulation + front wheel lean, a medium motor grader can turn inside a 6.5m–7.5m radius — tighter than most articulated wheel loaders. Critical for cul-de-sac grading and confined construction site work. Articulation Lock: Mechanical lock pin for road transit — prevents unintended articulation at speed. Must be disengaged before grading.
Tandem Drive Tandems: Both rear axles are driven — tandem chain or tandem gear drive connects the two axles. Chain-driven tandems (most common on 120–220HP) use a heavy-duty roller chain with hydraulic tensioner inside an oil bath housing. Gear-driven tandems (mining class 240HP+) use spur gears — higher load capacity for sustained heavy push. No-Spin Differential: Mechanical differential lock (auto-engaging) on each tandem axle — transfers torque to the wheel with traction when the opposite wheel spins. Eliminates single-wheel spin on loose surfaces. Optional full-locking differential for extreme conditions. Final Drives: Inboard planetary final drives on medium graders; outboard planetary on mining class — outboard design reduces the half-shaft torque load and is easier to service without splitting the axle housing. Tandem Oscillation: The tandem box pivots on the rear frame center pin — allows each tandem axle to follow ground contours independently, keeping all 4 rear wheels on the ground for maximum traction. Total oscillation range 15°–20°. Tire Options: 14.00-24 bias-ply (standard on compact-medium) or 17.5-25 radial (standard on heavy mining) — radial tires provide 20% larger footprint for reduced ground pressure and improved cut resistance in rock. Tire chains available for snow and ice operation.
Front Wheel Lean: Hydraulic front wheel lean cylinders — tilt the front wheels up to 17°–20° from vertical. Counteracts the side-thrust generated when the moldboard is angled and loaded, keeping the front axle tracking straight. Also increases grader stability on side slopes. Front Axle Oscillation: Center-pin oscillating front axle — ±15° oscillation for following ground contours while maintaining frame stability. Critical for smooth grade: if the front axle doesn't follow the ground, every bump translates into blade height variation. All-Wheel Drive (AWD) Option: Hydraulic drive motor in each front wheel hub — engages for additional traction on soft ground, steep grades, or when pushing with the front dozer blade. Add 15–20% tractive effort on demand. Disengages at road speed to save fuel. Available on XCMG GR180 and above. ROPS/FOPS Cab: ISO 3471/3449 certified, 360° glass with narrow pillars, floor-level rear window with uninterrupted moldboard visibility, HVAC with pressurized dust filtration, suspension seat with joystick armrest controls. Control Options: Traditional dual-lever (blade lift left/right + circle turn) on compact-medium models; full EH (electro-hydraulic) joystick controls on premium and mining models — reduces operator fatigue by 40% during 8–10 hour shifts.
Why Source Your Motor Graders Through ArcherMach
- Multi-Brand Grader Sourcing — Choose across XCMG (world's #1 grader), SANY, and ZOOMLION in one order. One contract, one shipment, one warranty contact. Cross-brand grader fleet without managing three vendor relationships.
- Ripper, Scarifier & Dozer Blade Pre-Fitted — Specify your rear ripper (3-tooth or multi-shank), front dozer blade, front scarifier, or V-plow at order stage — the machine leaves the factory with all attachments mounted, hydraulic lines plumbed, and tested. No rework at your yard.
- GPS-Ready Hydraulics — Pre-order your grader with GPS-ready hydraulic valve and bracket kit. We install the Trimble or Topcon mast brackets and wiring harness at the factory. Your local survey equipment dealer plugs in the receivers and display on-site — plug-and-play.
- Full-Load Factory Test Report — Every grader undergoes complete factory acceptance: engine power curve, transmission shift logic, circle rotation torque, moldboard 6-way hydraulic function, ripper/scarifier raise/lower, articulation, and wheel lean. Test report and photos sent before container loading.
- Full Grader Wear Parts Stock — Cutting edges (double-bevel, carbide-faced), end bits, circle wear shoes, drawbar bushings, tandem chains and sprockets, ripper teeth and shanks, moldboard slides, and hydraulic cylinder seal kits — all in stock on archerparts.com. Moldboard and drive train wear parts represent 30–40% of a grader's lifetime operating cost — we keep you grading.
- CE / EPA / GOST / SASO Certification — CE-certified motor graders for EU markets, EPA Tier 4 Final engines for regulated markets, GOST for CIS, and SASO for Middle East. Full documentation including Certificate of Conformity, emissions certificate, and safety conformance — no customs delay at your destination port.
- DDP Global Delivery — Motor graders shipped via RoRo (ready-to-drive, moldboard removed and stowed on deck), flat-rack container (blade and cab detached), or breakbulk. We handle export documentation, customs clearance, duties, port charges, and final-mile delivery. Full moldboard reattachment and commissioning guide included.
Key Markets & How to Order
Africa (Nigeria · Kenya · Tanzania · South Africa · Ghana · Ethiopia · Egypt · Zambia · DRC) · Middle East (Saudi Arabia · UAE · Iraq · Qatar · Kuwait · Oman) · Southeast Asia (Indonesia · Philippines · Vietnam · Thailand · Malaysia · Myanmar) · South America (Brazil · Peru · Chile · Colombia · Argentina · Ecuador) · CIS & Central Asia (Russia · Kazakhstan · Uzbekistan)
Ready to order? Tell us your required grader class (compact 120–165HP / medium 180–220HP / heavy mining 240–280HP), moldboard length preference, ripper/scarifier requirement, GPS-ready or not, and destination port. We return a complete FOB/CIF/DDP quotation with machine specs, attachment configuration, delivery timeline, and spare parts pricing within 24 hours.