As the professional level of users is getting higher and higher, in order to meet the customer's demand for products,
Jingong Machinery constantly innovates and upgrades the products, and optimizes and improves the products from
the professional perspective of future development.
Since its establishment in 1997, Jingong has always been adhering to the business philosophy of "survive by quality,
rely on efficiency through management", put customers first, and develop and manufacture products that are popular
in the market.
We grants our clients a twelve-month-period or 2000-hours warranty for any machine purchased from us.
During the warranty period, in case the defect of material or workmanship has occurred with spare parts in.
normal operation, the defective part will be repaired or replaced free of charge, at our discretion.
| SPECIFICATIONS OF JG-Z Excavator Attachment Chain Trencher |
| Basic Info |
Boom Length |
3475~3670mm |
| Arm Length |
1860mm |
| Trenching Depth |
2000mm |
| Power Source |
Diesel |
| Speed |
100-500m/h |
| Warranty |
One Year |
| Color |
Customized |
| Transport Package |
Wooden Case |
| Application |
Agricultural, Engineering,etc. |
| DIMENSION |
(Length*Width*Height) Travel Position |
6000*2100*2850mm |
| Wheel Base |
2600mm |
| Track(Front/Rear) |
1660mm/1580mm |
| Ground Clearance Of Counterweight |
1060mm |
| Min Ground Clearance |
200mm |
| TECHNICAL PARAMETERS |
Angle Of Rotation |
360° |
| Machine Weight |
6500kg |
| Engine Model |
YN38GB2/4100 |
| Rated Power |
58.8kw |
| Rated Speed |
2200r/min |
| Hydraulic System Working Pressure |
19.5Mpa |
| Hydraulic system flow |
110L/min |
| Metering gear pump |
2*25ml/r |
| Grapple Swing Speed |
15~30r/min |
| Walking Speed |
36km/h |
| Grade Climbing Ability |
58%/30° |
| Tyre model |
825.16 |
| Revolution overdrive pressure |
16Mpa |
| Full Circle Swinging Time |
5.5s |
| Fqt Fuel Quantity |
≥4L/h |
| Capacity Of The Fuel Tank |
130L |
| Hydraulic Tank Capacity |
110L |
The"Jinggong brand" series of double drive wheeled excavators and crawlerd excavators, grapple excavator,
material handler,railway excavator produced by our factory are suitable for the construction and production of
transportation,municipal administration, landscape, greening, farmland, water conservancy, etc. with superior
cost performance,they are comparable with simiar domestic and foreign products And we can customize production
according to custome needsand the products are sold at home and abroad.
Audited Supplier 
Since its establishment in 1997, Jingong has always been adhering to the business philosophy of "survive by quality,
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