Used Shantui SD32 Bulldozer

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Important Clarification First

Please note that Shantui's "SD" product line is exclusively for crawler bulldozers, while its motor grader product series is branded "SG". The SD32 is a classic 320HP heavy-duty crawler bulldozer, not a grader. If you are looking for information on Shantui motor graders with matching power class, you can refer to the SG30-C6 300HP heavy-duty grader. Below is the detailed English introduction of the Shantui SD32 bulldozer, which is the product corresponding to the model you mentioned:

Detailed Introduction to Shantui SD32 Heavy-Duty Crawler Bulldozer

1. Product Overview

The Shantui SD32 is a flagship large-tonnage bulldozer independently developed by Shantui Construction Machinery Co., Ltd., a leading global construction equipment manufacturer. Designed for heavy-load, harsh working conditions, it integrates high reliability, low operation cost, and strong environmental adaptability, and is widely used in mining, water conservancy construction, highway subgrade work, port logistics, and land reclamation projects. It supports emission standards including China III, China IV, EU Stage IIIA, and EU Stage V / US Tier 4 Final to meet the regulatory requirements of different markets.

2. Core Technical Specifications (Standard Configuration)

Item	Parameter
Operating Weight	37,800 kg
Rated Power	235 kW (320 HP) @ 2000 rpm
Engine Model	Weichai WP12 (domestic version) / Cummins QSN14 (export version)
Max Drawbar Pull	310 kN
Ground Pressure	79 kPa
Track Gauge	2,140 mm
Blade Capacity	Straight tilt blade: 6.4 m³; Semi-U blade: 9.5 m³; U-blade: 11.5 m³
Ripper Parameter	Single-shank ripper, max digging depth: 550 mm
Travel Speed	3 forward gears: 3.7-11.2 km/h; 3 reverse gears: 4.3-13.3 km/h
Gradeability	30°
Fuel Tank Capacity	600 L

3. Key Performance Advantages

3.1 High-Efficiency Powertrain

Equipped with a high-torque reserve engine, with a torque reserve rate of over 30%, which can maintain stable power output under extreme conditions such as high altitude (up to 4,500m), -40℃ alpine, and 50℃ high temperature environments, with 5-8% lower fuel consumption than similar products in the industry.
Matched with a three-element hydraulic torque converter and power-shift gearbox, it realizes stepless speed change and smooth shifting, effectively reducing impact on the powertrain and improving transmission efficiency by 10%.

3.2 Stable Hydraulic Control System

Adopts load-sensing hydraulic system and pilot control technology, the operating force is less than 15N, which greatly reduces the labor intensity of operators, and the control accuracy of the blade reaches ±10mm.
Core hydraulic components (pumps, valves) are sourced from internationally renowned brands such as Bosch Rexroth, with low failure rate and zero leakage design, extending the service life of the hydraulic system by more than 30%.

3.3 Ultra-High Structural Durability

The main frame, track frame and working device are made of high-strength low-alloy steel, welded by robot, and subjected to overall stress relief treatment, which can withstand long-term heavy-load impact, and the structural life is up to 15,000 hours.
The Shantui self-developed "four wheels and one belt" (track roller, carrier roller, idler, sprocket, track shoe) is made of wear-resistant high-manganese steel, and the wear life is 20% longer than that of industry peers.

3.4 Safe and Comfortable Operating Environment

The cab is equipped with ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure) certified by international standards, which fully guarantees the safety of operators in case of rollover or falling rock accidents.
The sealed and pressurized cab has a noise level of less than 78dB inside, equipped with adjustable shock-absorbing seats, automatic constant temperature air conditioning, and a high-definition LCD instrument panel that displays real-time operating data, which effectively reduces operator fatigue during long shifts.

3.5 Easy Maintenance

All daily maintenance points are arranged in the accessible position on the side of the whole machine, and the filter adopts a quick-disassembly design, which reduces the routine maintenance time by 40%.
The standard intelligent fault diagnosis system can quickly locate fault points and give solution prompts, greatly reducing equipment downtime. Optional central automatic lubrication system is available to avoid missing lubrication points.

4. Application Scenarios & Optional Configurations

The SD32 can be customized with different accessories to adapt to various working conditions:

Working devices: straight tilt blade, U-blade, semi-U blade, angle blade, coal pushing blade, single-shank / three-shank ripper, snow plow.
Special kits: cold start kit for alpine regions, widened desert track shoes, fire prevention kit, explosion-proof kit for underground coal mines, reverse camera, and intelligent construction module (supports unmanned automatic operation for closed mining areas).

If you need a detailed introduction to Shantui SG series motor graders, you can inform us of the specific power level or model, and we will provide you with targeted information.

Non flooded

No accident

Original product

Used Shantui SD32 Bulldozer

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