Motor Grader Product
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳Inovance inovance.com ↗ | Shenzhen, CN | Drives & motion control | $1,100 | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | $888 | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | $718 | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors — regional ops | $1,150 | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | $903 | 500 units | 10–14 wks |
A six-wheel articulated motor grader: front/rear frame joined by an articulation hitch, a diesel engine driving a powershift transmission into a tandem drive axle, and a circle-mounted moldboard slung from the drawbar with lift/side-shift/angle cylinders. Hydraulics, an enclosed cab with dual steering controls, and GPS grade control round it out. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
10 top-level lines · 102 rows shown · 224 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Articulated Frame 6 parts | motor-grader-frame | 1× | 1 | 8 | assembly |
| 1.1 | Front Frame | motor-grader-front-frame | 1× | 1 | — | part |
| 1.2 | Rear Frame | motor-grader-rear-frame | 1× | 1 | — | part |
| 1.3 | Articulation Hitch | motor-grader-articulation-hitch | 1× | 1 | — | part |
| 1.4 | Articulation Cylinder | motor-grader-articulation-cylinder | 2× | 2 | — | part |
| 1.5 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 1.6 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 2 | Diesel Engine 6 parts | motor-grader-engine | 1× | 1 | 13 | assembly |
| 2.1 | Engine Block | motor-grader-engine-block | 1× | 1 | — | part |
| 2.2 | Turbocharger | motor-grader-turbo | 1× | 1 | — | part |
| 2.3 | Fuel System 3 parts | motor-grader-fuel-system | 1× | 1 | 8 | assembly |
| 2.3.1 | Fuel Tank | motor-grader-fuel-tank | 1× | 1 | — | part |
| 2.3.2 | Fuel Injector | motor-grader-injector | 6× | 6 | — | part |
| 2.3.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 2.4 | Radiator | radiator | 1× | 1 | — | part |
| 2.5 | Coolant Pump | coolant-pump | 1× | 1 | — | part |
| 2.6 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 3 | Powertrain 4 parts | motor-grader-powertrain | 1× | 1 | 79 | assembly |
| 3.1 | Powershift Transmission 5 parts | motor-grader-transmission | 1× | 1 | 16 | assembly |
| 3.1.1 | Gearbox Housing | gearbox-housing | 1× | 1 | — | part |
| 3.1.2 | Helical Gear Pair | gear-pair | 4× | 4 | — | part |
| 3.1.3 | Clutch Pack | motor-grader-clutch-pack | 4× | 4 | — | part |
| 3.1.4 | Ball Bearing | ball-bearing | 6× | 6 | — | part |
| 3.1.5 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 3.2 | Tandem Drive Axle 3 parts | motor-grader-tandem-axle | 1× | 1 | 23 | assembly |
| 3.2.1 | Open Differential 4 parts + deeper › | differential | 1× | 1 | 6 | assembly |
| 3.2.2 | Tandem Chain Box 4 parts + deeper › | motor-grader-tandem-box | 2× | 2 | 8 | assembly |
| 3.2.3 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 3.3 | Wheel Assembly 5 parts | wheel-assembly | 4× | 4 | 9 | assembly |
| 3.3.1 | Alloy Wheel | alloy-wheel | 1× | 4 | — | part |
| 3.3.2 | Tire | tire | 1× | 4 | — | part |
| 3.3.3 | TPMS Sensor | tpms-sensor | 1× | 4 | — | part |
| 3.3.4 | Lug Nut | lug-nut | 5× | 20 | — | part |
| 3.3.5 | Valve Stem | valve-stem | 1× | 4 | — | part |
| 3.4 | Tire | tire | 4× | 4 | — | part |
| 4 | Front Axle 6 parts | motor-grader-front-axle | 1× | 1 | 26 | assembly |
| 4.1 | Front Axle Beam | motor-grader-front-axle-beam | 1× | 1 | — | part |
| 4.2 | Wheel-Lean Cylinder | motor-grader-lean-cylinder | 1× | 1 | — | part |
| 4.3 | Steering Cylinder | motor-grader-steering-cylinder | 2× | 2 | — | part |
| 4.4 | Wheel Assembly 5 parts | wheel-assembly | 2× | 2 | 9 | assembly |
| 4.4.1 | Alloy Wheel | alloy-wheel | 1× | 2 | — | part |
| 4.4.2 | Tire | tire | 1× | 2 | — | part |
| 4.4.3 | TPMS Sensor | tpms-sensor | 1× | 2 | — | part |
| 4.4.4 | Lug Nut | lug-nut | 5× | 10 | — | part |
| 4.4.5 | Valve Stem | valve-stem | 1× | 2 | — | part |
| 4.5 | Tire | tire | 2× | 2 | — | part |
| 4.6 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 5 | Moldboard / Blade Assembly 9 parts | motor-grader-moldboard-assembly | 1× | 1 | 10 | assembly |
| 5.1 | Drawbar | motor-grader-drawbar | 1× | 1 | — | part |
| 5.2 | Circle | motor-grader-circle | 1× | 1 | — | part |
| 5.3 | Circle Drive | motor-grader-circle-drive | 1× | 1 | — | part |
| 5.4 | Helical Gear Pair | gear-pair | 1× | 1 | — | part |
| 5.5 | Moldboard | motor-grader-moldboard | 1× | 1 | — | part |
| 5.6 | Cutting Edge | motor-grader-cutting-edge | 1× | 1 | — | part |
| 5.7 | Blade Lift Cylinder | motor-grader-blade-lift-cylinder | 2× | 2 | — | part |
| 5.8 | Side-Shift Cylinder | motor-grader-side-shift-cylinder | 1× | 1 | — | part |
| 5.9 | Blade Angle Cylinder | motor-grader-blade-angle-cylinder | 1× | 1 | — | part |
| 6 | Scarifier / Ripper 3 parts | motor-grader-scarifier | 1× | 1 | 7 | assembly |
| 6.1 | Ripper Shank | motor-grader-ripper-shank | 5× | 5 | — | part |
| 6.2 | Ripper Cylinder | motor-grader-ripper-cylinder | 1× | 1 | — | part |
| 6.3 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 7 | Hydraulic System 4 parts | motor-grader-hydraulics | 1× | 1 | 14 | assembly |
| 7.1 | Hydraulic Pump | motor-grader-hydraulic-pump | 1× | 1 | — | part |
| 7.2 | Valve Bank 3 parts | motor-grader-valve-bank | 1× | 1 | 11 | assembly |
| 7.2.1 | Valve Section | motor-grader-valve-section | 8× | 8 | — | part |
| 7.2.2 | Relay | relay | 2× | 2 | — | part |
| 7.2.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 7.3 | Hydraulic Tank | motor-grader-hydraulic-tank | 1× | 1 | — | part |
| 7.4 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 8 | Operator Cab 6 parts | motor-grader-cab | 1× | 1 | 17 | assembly |
| 8.1 | Seat Assembly 5 parts | seat-assembly | 1× | 1 | 7 | assembly |
| 8.1.1 | Seat Frame | seat-frame | 1× | 1 | — | part |
| 8.1.2 | Seat Foam | seat-foam | 2× | 2 | — | part |
| 8.1.3 | Seat Cover | seat-cover | 1× | 1 | — | part |
| 8.1.4 | Seat Motor | seat-motor | 2× | 2 | — | part |
| 8.1.5 | Seat Heater Mat | seat-heater | 1× | 1 | — | part |
| 8.2 | Steering Wheel | motor-grader-steering-wheel | 1× | 1 | — | part |
| 8.3 | Control Joystick | motor-grader-joystick | 2× | 2 | — | part |
| 8.4 | Display Monitor 4 parts | motor-grader-monitor | 1× | 1 | 5 | assembly |
| 8.4.1 | LCD Panel | lcd-panel | 1× | 1 | — | part |
| 8.4.2 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 8.4.3 | Microcontroller | mcu | 1× | 1 | — | part |
| 8.4.4 | Connector | connector | 2× | 2 | — | part |
| 8.5 | HVAC Unit | motor-grader-hvac | 1× | 1 | — | part |
| 8.6 | ROPS Structure | motor-grader-rops-structure | 1× | 1 | — | part |
| 9 | Electrical System 5 parts | motor-grader-electrical | 1× | 1 | 40 | assembly |
| 9.1 | 12 V Battery | lv-battery | 2× | 2 | — | part |
| 9.2 | Alternator 4 parts | motor-grader-alternator | 1× | 1 | 25 | assembly |
| 9.2.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 9.2.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 9.2.3 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 9.2.4 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 9.3 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 9.4 | Work Light | motor-grader-light | 8× | 8 | — | part |
| 9.5 | Relay | relay | 4× | 4 | — | part |
| 10 | GPS Grade Control 3 parts | motor-grader-grade-control | 1× | 1 | 10 | assembly |
| 10.1 | GNSS Antenna | motor-grader-gnss-antenna | 2× | 2 | — | part |
| 10.2 | Grade Controller 3 parts | motor-grader-grade-controller | 1× | 1 | 6 | assembly |
| 10.2.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 10.2.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 10.2.3 | Connector | connector | 4× | 4 | — | part |
| 10.3 | Slope Sensor | motor-grader-slope-sensor | 2× | 2 | — | part |