SHANBO SD16 Crawler Bulldozer – 17,000 kg Operating Weight, 131 kW Weichai Engine – Earthmoving Equipment

Product Overview

The SHANBO SD16 crawler bulldozer is a heavy-duty earthmoving machine independently developed and manufactured by Shanbo Construction Machinery Equipment (Shandong) Co., Ltd. With an operating weight of 17,000 kg and powered by a 131 kW Weichai WD10G178E25 engine, it offers substantial power reserves and excellent fuel economy. This bulldozer is designed for tasks such as site leveling, roadbed excavation and backfilling, mine surface clearing, embankment construction, and earth-rock stripping. It is widely used in highway, water conservancy, and infrastructure construction projects, and is capable of operating in complex terrain and extreme climatic conditions.

Powertrain Configuration

The SD16 bulldozer is equipped with a 6-cylinder, water-cooled, in-line, four-stroke, direct-injection Weichai engine. It features a displacement of 9.726 L and a rated power of 131 kW, delivering stable output at 1,850 rpm. It produces a maximum torque of 765 N·m at 1,300 rpm, with a minimum fuel consumption as low as 214 g/kW·h. The engine offers rapid power response and high load-bearing capacity; it maintains consistent speed even under heavy loads, ensuring reliable performance during demanding bulldozing and breaking operations.

Transmission and Undercarriage System

The machine utilizes a single-stage, single-phase, three-element torque converter paired with a planetary gear power-shift transmission, ensuring effortless operation and smooth gear changes. The final drive features a single-stage reduction via spiral bevel gears. The steering system employs a wet, multi-plate, spring-applied clutch with hydraulic release and control, while the steering brakes are of the wet, floating, hydraulically-assisted type. The final drive incorporates a two-stage spur gear reduction design with splash lubrication, ensuring a reliable and durable drivetrain.

The chassis features an oscillating equalizer beam suspension system. Each side is equipped with 2 carrier rollers, 6 track rollers, and 37 track shoes. The track shoes are 510 mm wide, with a track gauge (center-to-center distance) of 1,880 mm. The machine’s ground pressure is only 0.067 MPa, ensuring excellent mobility and traversability on muddy or soft terrain. It offers three forward speed ranges (up to 9.63 km/h) and a maximum reverse speed of 12.53 km/h, balancing operational efficiency with maneuverability.

Blade and Attachment Options

The SHANBO SD16 bulldozer supports various blade configurations, including straight-tilt blades, angle blades, and semi-U blades. The standard straight-tilt blade has a capacity of 4.5 m³, a width of 3,388 mm, a maximum digging depth of 540 mm, and a maximum tilt adjustment of 400 mm. The angle blade has a capacity of 4.3 m³, while the semi-U blade offers a 5 m³ capacity, catering to diverse earthmoving requirements. The machine can also be equipped with a three-shank ripper, which features a maximum penetration depth of 572 mm and a maximum lift height of 592 mm above the ground—capable of breaking up hard soil and weathered rock, thereby expanding the machine's range of applications.

Hydraulic System Overview

The hydraulic system operates at a maximum pressure of 14 MPa and utilizes a gear pump with a flow rate of 243 L/min. The blade is operated by dual hydraulic cylinders, ensuring responsive, stable, and precise control over lifting and tilting movements. The system is designed to resist overheating during prolonged, continuous operation, maintaining high precision for bulldozing tasks.

Manufacturer Capabilities and Quality Assurance

SHANBO Construction Machinery Equipment (Shandong) Co., Ltd. is based in Jining, Shandong—a hub for construction machinery manufacturing. With a registered capital of 50 million RMB, the company is a comprehensive manufacturer of construction equipment, integrating research and development, production, and sales.

The factory is located in the Economic Development Zone of Jining City and spans an area of ​​40,000 square meters. It houses a forging workshop, an assembly workshop, a parts warehouse, a testing area, and an office building. With a workforce of over 100 employees, the facility has an annual production capacity of up to 2,000 units.

Backed by the technical expertise of SHANBO’s robust R&D team, the SHANBO series of construction machinery is manufactured in strict accordance with international quality and safety standards, ensuring the equipment can perform effectively in harsh climates and complex terrains. Each machine comes with a one-year or 2,000-hour warranty, supported by a comprehensive global after-sales service system designed to ensure the stable and reliable operation of the equipment for our customers.

Market Applications

The SHANBO SD16 crawler bulldozer is highly favored by construction clients both domestically and internationally, thanks to its stable performance, rugged construction, and excellent cost-effectiveness. SHANBO construction machinery is currently exported to over 50 countries and regions worldwide, providing reliable bulldozers and matching attachments for overseas construction contractors and domestic infrastructure projects alike.