型号 Model | HD12 |
发动机型号Model | YTO LR6A3Z-20 |
额定功率（hp/rpm）Rated power | 130/2200 |
使用重量 ( KG)Operating weight(without ripper) | 12800 |
使用重量 ( KG)Operating weight(with scarifier) | 14300 |
长×宽×高(mm) Dimension(without ripper) | 4600×2600×3100 |
最小离地间隙(mm) Min ground clearance | 380 |
接地比压(KPa) Ground pressure | 50.7 |
履带中心距（mm） Track gauge | 1860 |
铲刀容量(m³) Dozing capacity | 3.3 |
铲刀宽度（mm） Blade width | 3250 |
铲刀高度（mm） Blade height | 1040 |
铲刀提升高度（mm） Blade lifting height | 900 |
最大切削深度（mm） Max ｄｒｏｐ below ground | 400 |
履带板宽度（mm） Track shoe width | 560 |
链轨节距（mm） Pitch | 171 |
链轨节数量 Quantity of track link | 43 |
托轮数量 Quantity of Carrier rollers | 2 |
支重轮数量 Quantity of Track rollers | 6 |
液压系统最高工作压力（MPa） Max pressure | 17.5 |
工作装置液压系统流量L/min Discharge | 100 |
爬坡性能 (°)Grade ability | 30 |
前进速度 (Km/h) Forward Speed | F:0-10 |
后退速度 (Km/h) Rear Speed | R:0-10 |
牵引装置/松土器Twing equipment/Scarifier(Optional) | Fixed ripper |
配置 | Updated configuration |
防翻滚架空调驾驶室 | Rops/Fops+ A/C Cabin |
六项铲 | VPAT type blade |
可反转风扇 | Reversible fan |
后视摄像头 | Rearview camera |
平整辅助系统 | Leveling assistance system |
涡轮式空气预滤器 | Turbine type air pre-filter |
车载计算机 | On-board computer |
The HD12 bulldozer is a newly developed high-performance hydrostatic drive bulldozer, featuring reliable system, strong power, high transmission efficiency, and convenient operation. It can adapt to harsher working environments and is easy to maintain and service.
1、The core drive adopts a closed hydrostatic electronically controlled variable system, featuring strong power, rapid response, and stable and reliable operation during work.
2、The whole machine is equipped with load adaptive control, which automatically adjusts power output according to the actual load. Multiple operation modes can be switched at any time to meet the needs of different working conditions.
3、Both the travel control and the working device adopt electronically controlled single-lever operation, which is flexible and lightweight. Combined with the switching of multiple operation modes, it perfectly conforms to the driver's operating habits.
4、The optimized travel mechanism and reinforced chassis are made of special materials, which greatly improve the overall machine strength and impact resistance.
5、A new ergonomic hexahedral cab is adopted, with large space, good visibility and tight sealing.
6、An intelligent display and control terminal integrated instrument is used to monitor the working status of the whole vehicle in real time; the data information of the whole machine is displayed clearly and intuitively, and the appearance is elegant and beautiful.
7、The electrical wiring harness adopts braided wiring harnesses and waterproof connectors, which have a high protection level and a long service life.
8、The core electrical and hydraulic components are from internationally renowned brands, ensuring stable and reliable quality.
9、The whole machine adopts a modular structure design, which is convenient for disassembly and assembly, simple for maintenance, low in failure rate, and easy for daily upkeep.
10、High-brightness LED work lights are standard equipment, which enhance the lighting capability for night construction and ensure higher safety and reliability.
11、Multiple working devices such as straight-tilting shovels, six-way shovels and coal shovels can be optionally installed to meet the construction needs of various working conditions.
