The XCMG GR2153IV motor grader represents the most advanced evolution within the Series 3 of heavy-duty earthmoving and precision grading machinery. Designed to meet the most rigorous demands in road construction, highway maintenance, site preparation, and large-scale civil engineering projects, this machine combines raw power with exceptional maneuverability. The GR2153IV model incorporates state-of-the-art technologies that optimize fuel consumption and significantly reduce operating costs per hour worked. Its robust structure and heavy-duty components ensure a long service life even under the most adverse working conditions.
With a balanced operating weight and optimal load distribution across the front and rear axles, the GR2153IV offers unmatched stability during cutting, profiling, and surface finishing operations. The all-wheel-drive system, combined with the limited-slip differential, allows you to tackle steep slopes and uneven terrain with complete confidence.
XCMG GR2153IV 3 Series Motor Grader
The XCMG GR2153IV Series 3 motor grader was conceived from the outset as a comprehensive solution for construction companies and contractors who demand high-precision results for every square meter of surface area worked. Its main frame is manufactured from high-strength structural steel that has undergone rigorous robotic welding processes and stress-relief heat treatments.
The Powershift transmission system with an integrated torque converter provides smooth and precise gear changes, eliminating the jerky shifts that can compromise surface finish quality. The transmission offers six forward speeds and three reverse speeds, covering a wide range of operating conditions.
Every component of the powertrain has been selected to work in perfect harmony, from the turbocharged diesel engine to the planetary reduction final drives on each drive wheel. This systematic integration results in fuel efficiency that exceeds industry standards and longer maintenance intervals that reduce downtime.
Equipped with engine variable power control technology, it features both power and economy operating modes for improved fuel efficiency; three-stage vibration damping is implemented in the engine, cab, and seats; a large-diameter fan with a low-speed ratio, sound-absorbing foam lining inside the hood, and excellent cab sealing all contribute to reduced overall noise levels.
Equipped with a Cummins Stage IV variable-power engine, the machine utilizes an optimally selected torque converter swash plate diameter to achieve the best possible match between the torque converter and the engine. This reduces the vehicle’s startup and acceleration time while increasing torque output at low speeds, delivering robust and powerful performance.
Increased hydraulic system pressure significantly enhances the blade’s rotational force. The ring gear undergoes high-frequency quenching treatment to improve wear resistance and service life, enabling loaded rotation operations.
Increased displacement of the hydraulic pump and motor boosts cylinder speed by 20%, delivering industry-leading operational efficiency. The optimized curved blade design enables rapid and efficient soil turning and discharge, ensuring optimal load distribution and minimal material buildup within the turntable area.
Structural components undergo global CAE optimization for enhanced reliability, durability, and extended service life; The patented slewing bearing drive axle ensures a long service life and higher reliability; the overload-protected worm gearbox and slewing bearing work mechanism offer enhanced adaptability; the cast front axle joints provide extended durability.
Equipped with XCMG’s patented single-cylinder, wide-steering-angle front axle, combined with an articulated frame, it achieves a small turning radius and excellent maneuverability.
The diamond-shaped cab features a six-point suspension system for shock absorption. Optimized control mechanisms reduce operating force and travel, lowering operating force by 30% for more flexible and comfortable control. The ergonomic control system and operating environment provide greater comfort.
A large access door on the engine hood facilitates maintenance and servicing of the entire machine.
| Technical Parameter | Value | Unit |
|---|---|---|
| Equipment Model | GR2153IV | — |
| Series | 3 Series | — |
| Net Engine Power | 160 | kW |
| Rated Power | 215 | HP @ 2200 rpm |
| Operating Weight | 16,500 | kg |
| Blade Length | 3,965 | mm |
| Blade Height | 620 | mm |
| Maximum Cutting Depth | 715 | mm |
| Maximum Forward Speed | 40 | km/h |
| Maximum Reverse Speed | 28 | km/h |
| Number of Gears | 6 Forward / 3 Reverse | — |
| Transmission Type | Powershift with Torque Converter | — |
| Hydraulic System | Closed Center Load Sensing | — |
| Hydraulic System Pressure | 21 | MPa |
| Fuel Tank Capacity | 340 | Liters |
| Overall Dimensions (L×W×H) | 9,200 × 2,600 × 3,400 | mm |
| Wheelbase | 6,100 | mm |
| Standard Tires | 17.5-25 PR12 | — |
| Cab Certification | ROPS / FOPS | — |
The versatility of the XCMG GR2153IV Series 3 makes it an indispensable tool for a wide variety of construction and maintenance projects. In road and highway construction, this motor grader stands out for its ability to spread and grade granular base and subbase layers with extremely tight thickness tolerances.
In the maintenance of rural roads and unpaved roads, the GR2153IV performs reprofiling, ditch shaping, and road cross-section restoration with an efficiency that significantly reduces long-term road maintenance costs. Its long blade allows it to cover considerable working widths in a single pass, shortening project completion times.
In urban development projects and site preparation for real estate and industrial developments, this machine ensures that platforms are properly graded to the drainage slopes specified in the engineering plans. It is also essential in airport construction, where planimetric tolerances are particularly strict.
The powertrain of the GR2153IV has been designed to deliver consistent performance under the most demanding conditions. The electro-hydraulically operated Powershift transmission allows the operator to select the optimal gear without interrupting the flow of power to the wheels, maintaining traction at all times during speed changes.
The torque converter with an optimized gear ratio ensures a smooth start even when the blade is loaded with material, protecting the mechanical components from sudden overloads. The drive shafts are equipped with self-locking differentials that automatically distribute torque to the wheels with the best traction.
The oil-immersed multi-disc service brakes act independently on all four axles, ensuring symmetrical and reliable braking performance even on steep gradients with a full load. The mechanically operated parking brake system complements the main hydraulic system.
The closed-center hydraulic system with load sensing on the GR2153IV Series 3 represents a significant advancement over traditional systems. The variable-displacement axial piston pump adjusts its displacement in real time according to the demand of the working circuits, resulting in fuel savings of up to 12% compared to equivalent open-center systems.
The double-acting hydraulic cylinders that operate the spreader bar are equipped with pilot-operated check valves that lock the bar in position in the event of a pressure loss—an essential safety feature during transport operations and when working near personnel on the ground.
The high-efficiency filtration system with visual clogging indicators protects all hydraulic components from particle contamination, extending the service life of pumps, valves, and cylinders. The total capacity of the hydraulic reservoir ensures adequate heat dissipation even in hot climates.
The cab of the GR2153IV has been redesigned according to modern ergonomic principles to reduce the operator’s physical and mental fatigue. The large laminated windows provide exceptional visibility in all directions, eliminating blind spots that could compromise safety during maneuvers.
The automatic climate control system with a high-efficiency air filter maintains a constant interior temperature regardless of outside conditions, while cabin noise levels have been reduced to below 78 dB(A) thanks to multi-layer sound insulation and elastic engine mounts.
The color touchscreen integrated into the instrument panel provides real-time information on the machine’s operating parameters, including fuel consumption, operating temperatures, hydraulic pressures, and diagnostic codes to facilitate predictive maintenance.
The design of the XCMG GR2153IV prioritizes access to routine maintenance points. The wide-opening side panels allow access to the engine compartment from both sides, facilitating daily inspections and scheduled filter and oil changes.
Engine oil change intervals have been extended to 500 operating hours thanks to the bypass filtration system and the increased capacity of the sump. Centralized lubrication points grouped into blocks reduce daily lubrication time and minimize the risk of missing any critical points.
The on-board diagnostic system, which can be connected to standard scan tools, facilitates rapid fault diagnosis, reducing downtime and repair costs. The electrical components are protected by IP67-rated sealed connectors, ensuring reliable operation in wet and dusty environments.
The GR2153IV stands out as one of the most competitive motor graders in the 215-horsepower segment due to its exceptional balance between purchase price and performance. Compared to equipment from traditional brands, the XCMG model offers equivalent or superior technical specifications at a significantly more affordable purchase price.
The availability of genuine replacement parts through XCMG’s global dealer network ensures responsive and efficient after-sales support. High-wear components, such as blades, corner guards, and filters, are kept in stock at regional logistics centers to minimize delivery times.
The technical training provided for operators and maintenance personnel ensures that every machine delivered achieves its maximum production potential from the very first day of operation on-site. Detailed technical manuals and multimedia training resources complement the on-site support.
The XCMG GR2153IV Series 3 represents a significant leap forward in the mid-range of motor graders available on the international market. Its combination of advanced technology, robust construction, energy efficiency, and low operating costs makes it the ideal choice for companies seeking to maximize their return on investment in heavy equipment.
Every detail of this machine has been carefully designed to deliver high-precision grading results day after day, year after year. From engine power to the smoothness of the hydraulic controls, from the strength of the frame to the comfort of the cab, the GR2153IV meets and exceeds the expectations of the most demanding professionals in the construction industry.
If your company is considering adding a reliable motor grader to its fleet for upcoming infrastructure projects, the XCMG GR2153IV Series 3 deserves a prominent spot on your list of options. XCMG’s reputation as a world-leading manufacturer of construction machinery stands behind every unit that rolls off its production lines.
