2026 New 210HP Motor Grader Sg21 Powerful Engine Machine Grader with Spare Parts

• Customization: Available
• After-sales Service: Online Service, Spare Parts
• Warranty: 1 Year Warranty
• Model NO.: SG21
• Certification: ISO, CE
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Small Grader
• Engine Power: 210HP
• Working Diameter: 3660/3965/4270
• Dimension(L*W*H): 9365*2600*3400
• Weight: 16600 Kg
• Maximum Traction (kN): 87
• Transport Package: Contact The Supplier
• Specification: 8900*2625*3420mm
• Trademark: Tewrex
• Origin: China

Product Description

 

Road Building Machines 210hp Big Motor Grader SG21-3 With Strong Power Engine

 

SG21-3 Motor Grader Features: 1. Powertrain • Electronically controlled engine meets China Stage III emission standards. It's intelligent and efficient, features highly compatible parts, and offers low maintenance costs. • The entire machine is selected based on actual operating load requirements, achieving an optimal balance of power, efficiency, and energy consumption. •A three-stage air filter and a three-stage fuel filter effectively extend engine life.

2. Driving Environment • Highly efficient shock-absorbing seats maximize operator comfort, ensuring fatigue-free operation. • The cab comes standard with air conditioning and an integrated sealed vibration reduction system. Using double-layer sealing and sound-absorbing sponge, vibration and noise are minimized, reducing noise levels to below 80 decibels. •An intelligent display and control terminal with integrated instrumentation and online fault detection and alarm provides a more personalized driving experience, ensuring a comfortable and safe environment. 3. Work Adaptability • The electro-hydraulic power-shift transmission features 6 front and 3 rear gears, allowing optimal gear selection based on working conditions, ensuring a smooth and reliable combination of travel and operation. • The three-stage integral drive axle features an imported no-spin automatic limited-slip differential, ensuring smooth and reliable transmission. •The balancer box, with 15° upward and downward oscillation, and a heavy-duty roller chain drive enhance the machine's maneuverability and terrain adaptability, enabling normal operation under challenging road conditions. The power output is smooth and powerful. 4. Operability • The proprietary external gear working device delivers high torque transmission and strong impact resistance. • The blade's wider angle adjustment range (44°-91°) improves material control, making it particularly useful when handling dry materials and clay, significantly increasing the grader's operating efficiency. • The link-type swing frame provides strong impact resistance, making it suitable for heavy workloads and harsh working environments. 5. Easy Maintenance • The hydraulic pin puller cylinder allows one person to operate the swing frame, eliminating any safety hazards and ensuring user-friendly operation. • The electrical wiring harness utilizes seamless corrugated tubing and a wire splitter for high-level protection. • The maintenance-free battery, located at the rear of the machine, offers a long battery life. • Core electrical and hydraulic components are imported, ensuring stable and reliable quality and exceptional reliability. • The wide-opening hood with dual-door openings on both sides provides easy access for daily maintenance and service.

Products Parameter

Item	SG21-C6
Engine power(kW)	162
Overall weight(T)	17
Blade width(mm)	4270
External dimensions(mm)	9700x2600x3358
Engine model	WP7G220E300
Fuel tank capacity(L)	360
Hydraulic oil tank capacity(L)	85
Maximum traction(kN)	93
Maximum forward speed(km/h)	41
Maximum reverse speed(km/h)	25
Blade cutting angle(°)	22~73
Emissions	CN stage IIIA
Emissions(Indicated as per international standards)	Eu stage II

 

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