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.
The hydraulic turnout tamping machine is suitable for tamping operations of complex and difficult turnout sections in line maintenance.
Turnout switch parts, turnout connecting parts, turnouts and rail protection parts can be tamped. The machine is easy to operate,
light in weight, high in operation efficiency and low in failure rate, and can meet the needs of railway ballast tamping operations.
| SPECIFICATIONS |
| RANGE OF OPERATION |
Boom length |
4200mm |
| Arm length |
2000mm |
| Maximum Digging Reach |
7200mm |
| Maximum Digging Depth |
4500mm |
| Maximum Digging Force |
90KN |
| Maximum Digging Height |
7600mm |
| Maximum Dumping Height |
5600mm |
| Back-end radius of gyration |
2250mm |
| DIMENSION |
(Length*width*height) travel position |
7500*2460*2920mm |
| Wheel base |
2850mm |
| Width Of Crawler |
500mm |
| Ground clearance of counterweight |
900mm |
| Min ground clearance |
420mm |
| TECHNICAL PARAMETERS |
Angle of rotation |
360° |
| Machine weight |
13500kg |
| Engine model |
Cummings4BTAA3.9 |
| Rated Power |
85KW |
| Rated Speed |
2200r/min |
| Hydraulic system working pressure |
28Mpa |
| Hydraulic system flow |
270L/min |
| Variable piston pump |
2*63ml/r |
| Max Hauling force |
76.5KN |
| (High speed/Low speed) |
5km/h/2.9km/h |
| Grade Climbing ability |
70%/35° |
| Volume Of Bucket |
0.5m3 |
| Revolution Overdrive Pressure |
25Mpa |
| Full circle swinging time |
5.5s |
| Fqt Fuel Quantity |
≥8L/h |
| Capacity Of The Fuel Tank |
226L |
| Hydraulic Tank Capacity |
227L |
Since the inception of our firm, we are highly dedicated towards providing a quality approved array of JG railway excavator machine
that is checked before being delivered.
Audited Supplier 
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