J F Engineering Machinery Co., Ltd. >> 6.0tons Hydraulic Crawler Excavator

6.0tons Hydraulic Crawler Excavator

Name: 6.0tons Hydraulic Crawler Excavator
Brand: China-Manufacturer-Directory.com
SKU: 667957022
Availability: InStock
Rating: 4.7 (43 reviews)

Supplier:	J F Engineering Machinery Co., Ltd.
Price:	Negotiable
Min Order:	1
Quantity::

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type2:	Excavator

Product Description

6.0tons hydraulic crawler excavators

1. Import Engine or Internal Option: YANMAR 4TNV98 or YC4F60G
2. Swing Motor: KYB, Japan
3. Travel Motor: KYB, Japan
4. Pipeline System: Parker, America
5. Servo Control: Kawasaki, Japan
6. Main Valve: Kawasaki, Japan

Model	YC4F60G / YANMAR 4TNV98
Cylinders	4
Bore/Stroke	98× 100mm
Displacement	3.319L
Fuel injection	Direct
Fuel injection pump	Mechanical
Fuel	Diesel
Fuel filter	Full flow
Cooling	Water-cooling
Horswpower(net)	45.3kw @2200rpm
Maximum torque(net)	227.2-247.3N· m @1400rpm
BOOM/ARM
Boom
Swing	80° left / 50° right
Length	3100mm
Boom weight	230kg
Arm
Length	1500mm
Arm weight	80kg
UNDERCARRIAGE
Number of rollers
Top, each track	1
Bottom, each track	5
Gradability	58%(30° )
HYDRAULICS
Pumps(3)	2× Variable displacement piston pump+gear pump
Capacity- Maximum	2× 55L/min+36.5L/min
System relief pressure-
Standard	21MPa+18MPa
Pilot control hydraulic system-
Pumps(1)	Gear pump
Maximum capacity	9.9L/min
Relief pressure	3.5MPa
Control valves-
8 function multiple control valve
Pump #1 for right travel and boom function and bucket function
Pump #2 for left travel and arm function
Pump #3 for house swing and dozer function and boom swing
Pump #4 for pilot valve
Swing-
Motor(1)	Fixed displacement axial piston design
Speed	0-11rpm
Brake	Spring applied, hydraulically released with dual cushion relief
Tail swing radius	1700mm
Travel-
Motor(2)	Two-speed axial piston design
Final drive	Planetary gear reduction
Travel speeds-	Forward/Reverse
Low	2.2km/h
High	4km/h
HYDRAULIC CYLINDERS
Boom cylinder(1)
Bore diameter	110mm
Rod diameter	55mm
Stroke	720mm
Arm cylinder(1)
Bore diameter	85mm
Rod diameter	55mm
Stroke	600mm
Bucket cylinder(1)
Bore diameter	80mm
Rod diameter	45mm
Stroke	840mm
ELECTRICAL
Voltage	12 volts
Alternator	40 amp
Batteries(1) 12V	Heavy-duty
SERVICE CAPACITIES
Hydraulic tank
Refill capacity	92L
Total system	140L
Engine
w/filter change	10L
Fuel	75L
Radiator	10L
OPERATING WEIGHT
With 75kg operator	6000kg
Ground pressure	30KPa

J F Engineering Machinery is a private-owned company starting from 2001, specializing in making&supplying road construction machines for different construction conditions required and building maintenace tools from our own factories at very competitive prices with fine design and good quality, we have got high praises from our clients, continuous innovation from studying the specific demands from the end users for different working conditions. All the procedures and machines are finished by 500 qualified employees.

For the win-win cooperation business with the partners, what we can do is the competitive and reasonable cost for the quality items and optimum solutionswith economical cost for the delivery and the shipment.

The full-considerable and effective sales-after service system gurantees the timely, lasting and reliable supports to the machine's service. All the items CE certified by authorized companyTUVare equiped with CE and EPA engines like Honda, Subara, Yanmar, Kipor and ect.

Offering the right construction machines and tools for right purposes is our aim, Learning from our customers' comments and Sending our best supports with nonstop improvements to let every partner gain more from us is our action.