732T-5 Motor Grader
The 732T-5 is a high-horsepower motor grader with an operating weight of approximately 30,000 kg, designed for maintaining haul roads in open-pit mines, heavy-duty cutting, and large-scale earthwork grading.
Powered by a Cummins QSM11-C330 electronically controlled diesel engine, the grader delivers 246 kW at 2,100 rpm and 1,674 N·m of maximum torque at 1,400 rpm. Front-wheel assist provides full-time six-wheel drive, while the electro-hydraulic powershift transmission offers six forward gears and three reverse gears, with a maximum forward travel speed of 43 km/h. This combination provides the power, traction, and speed range needed for demanding grading and road maintenance work.
Consulting Products Information
Features
- Full-Time Six-Wheel Drive
Front-wheel assist provides full-time six-wheel drive for improved traction during heavy-duty grading and cutting operations - Electro-Hydraulic Powershift Transmission
The motor grader’s single-lever, electro-hydraulically controlled powershift transmission provides six forward gears and three reverse gears for convenient speed and direction changes - Automatic Differential Locking
The hydraulic locking system automatically engages and disengages the NO-SPIN differential - Load-Sensing Hydraulic System
The electronically controlled, dual-hand-operated load-sensing hydraulic system adjusts hydraulic output in response to operating demands - Hydraulic Steering
Features fully hydraulic front-wheel steering and articulated steering, providing maneuverability for grading and positioning the machine - Full-Hydraulic Service Brakes
The wet-type service brakes use a fully hydraulic system for braking during machine operation - Hydraulically Operated Parking Brake
A hydraulically operated disc brake provides the machine's parking brake function
Details
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Load-Sensing Hydraulic Control System
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Rear Ripper (Standard)
Technical specification
| Parameter | Specification | |
| Overall Dimensions | Length (mm) | 12750 |
| Width (mm) | 3300 | |
| Height to cab top (mm) | 3700 | |
| Wheelbase (mm) | 8010 | |
| Tread width (mm) | 2650 | |
| Min. turning radius (mm) | 9000 | |
| Basic Specifications | Operating weight (kg) | 30000 |
| Moldboard length (mm) | 4620 | |
| Moldboard height (mm) | 695 | |
| Moldboard thickness (mm) | 25 | |
| Max. blade lift height (mm) | 515 | |
| Max. cutting depth (mm) | 735 | |
| Max. blade reach beyond rear tire (mm) | Right: 2260 / Left: 1950 | |
| Forward travel speed (km/h) | 5.5 / 8.6 / 13.3 / 20.3 / 29 / 43 | |
| Reverse travel speed (km/h) | 5.5 / 13.3 / 29 | |
| Diesel Engine | Engine model | Cummins QSM11-C330 |
| Engine type | Electronically controlled fuel injection, turbocharged, air-to-air aftercooled | |
| Emission standards | China Stage Ⅲ | |
| Fuel tank capacity (L) | 540 | |
| Rated power (kW) | 246 | |
| Rated speed (rpm) | 2100 | |
| Max. torque / speed (N·m/rpm) | 1674 / 1400 | |
| Transmission | Transmission model | ZF 6WG260 |
| Transmission type | Electro-hydraulically controlled automatic powershift transmission (single-lever control) | |
| Number of gears | 6 forward / 3 reverse | |
| Axle & Tires | Rear axle balance box | Meritor |
| Maximum drawbar pull (f = 0.73) (kN) | 200 | |
| Tire size | 18.00-25-28PR | |
| Working Hydraulic System | System pressure (MPa) | 25 |
| Steering System | Steering type | Front-wheel steering and articulated steering |
| System pressure (MPa) | 16 | |
| Brake System | Service brake type | Full-hydraulic wet brakes |
| System pressure (MPa) | 6.9 | |
| Parking brake type | Hydraulically operated disc brake | |
Gallery
Inquiry
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