MRECH Machinery
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The LKJ series chain ditch digger operates flexibly and is suitable for narrow working width road surfaces. Ditching width and depth can be adjusted according to work requirements. The trench width is the narrowest 120mm, and the trench depth can reach 1500mm, which can replace manual and excavator operations and meet the needs of different working environments. The cutting chain is manufactured with special materials and technology, and the product has long service life. For narrow work width of the road work efficiency is very obvious (installation of pipes or cables and other operating environment), more efficient than the excavator.
One ditcher can equal the work of dozens of persons or several small type excavators. Low investment and high efficiency.
The ditch is vertical and even, significantly better than human labor and standard excavators.
The blades and chain adopt special materials and high-end techniques to ensure durability.
High work efficiency (3-5 times compared to excavators). Specially suitable for digging deep and narrow ditches.
| Model | LKJ200 | LKJ250 | LKJ300 | LKJ350 | LKJ400 | LKJ500 |
| Supporting power | 50-80HP | 50-80HP | 50-80HP | 50-80HP | 50-80HP | 50-80HP |
| PTO speed (r/min) | 500-1000 | 500-1000 | 500-1000 | 500-1000 | 500-1000 | 500-1000 |
| Trenching width (mm) | ⩽150-200 | ⩽250 | ⩽300 | ⩽350 | ⩽400 | ⩽500 |
| Trenching depth (mm) | ⩽1500 | ⩽1200 | ⩽100 | ⩽800 | ⩽700 | ⩽500 |
| Work efficiency | 120-500M/h | 120-500M/h | 120-500M/h | 120-500M/h | 120-500M/h | 120-500M/h |
| Parameter | PKJ500 | PKJ600 | PKJ700 | PKJ800 | PKJ1000 | PKJ1200 |
| Supporting power | 50-90HP | 50-90HP | 50-90HP | 50-90HP | 100-220HP | 100-220HP |
| Trenching width (mm) | 250-300 | 200-250 | 150-200 | 80-150 | 200-250 | 80-150 |
| Trenching depth (mm) | ⩽500 | ⩽600 | ⩽700 | ⩽800 | ⩽1000 | ⩽1200 |
| Asphalt efficiency | 120-200M/h | 120-200M/h | 120-200M/h | 120-200M/h | 120-200M/h | 120-200M/h |
Our company is a professional machinery and equipment manufacturer integrating R&D, design, manufacturing, sales and service. The products cover agricultural machinery, construction machinery, laser equipment, generator sets and more.
We have passed the ISO9001:2015 international quality management system certification. Most products have passed the European CE certification and are exported to more than 80 countries and regions including Europe, America, Latin America, the Middle East, Asia-Pacific, CIS, and Africa.
Stationary Point + Circuit Service. Professional, unified, and high efficient support.
100% original spare parts warehouse with bar-code tracking for accuracy and promptness.
Vivid training videos, multi-language materials, and one-to-one special assignment training.
Full-process technology support covering both on-sale and after-sale stages.
