J F Engineering Machinery Co., Ltd. >> 20.5tons Hydraulic Crawler Excavator

20.5tons Hydraulic Crawler Excavator

Name: 20.5tons Hydraulic Crawler Excavator
Brand: China-Manufacturer-Directory.com
SKU: 668664632
Availability: InStock
Rating: 4.4 (84 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

20.5tons hydraulic crawler excavator
Model No.: ZY210

Operating weight: 20500 kg
Standard bucket capacity: 0.8m3
Engine: MITSUBISHI
CE

-Original Mitsubishi engine with strong power, high efficiency low failure rate, low oil consumption, low noise.
-Imported hydraulic pumps, valves, motors ensure high performance.
-Advanced electrical control system realizes the auto idling function, reducing fuel consumption
-Capacious and comfortable cabin with broad field of vision, cold and hot air conditioner, silicone oil vibration absorbing and adjustable seat.
-Solid and durable structural components ensure long time and stable operation.
-Diverse optional attachments meet users different requirements.
-Original John Deere engine in accordance with EPA and EU emission regulation.

Overall Dimension		ZY210
1	Length(with bucket on ground)	9850(mm)
2	Width(600mm crawler shoes )	2800(mm)
3	Height(To the top of the boom)	2869(mm)
4	Height(To the top of the cab)	2926(mm)
Main Technical Specification
1	Operating weight	20500(Kg)
2	Rated bucket capacity	0.8(m3)
3	Max. breakout force
	Bucket digging force	122.85(KN)
	Arm crowding force	97.64(KN)
4	Max.digging height	9631(mm)
5	Max. dumping clearance	6864(mm)
6	Max.digging depth	6643(mm)
7	Max.vertical wall digging depth	6364(mm)
8	Max.digging reach	9925(mm)
9	Min.front swing radius	2828(mm)
10	Max.plling force	186.2(kN)
11	Max.travel speed(double modes)	3.42/4.88 (km/h)
12	Max.grabble ability	35°
Diesel engine
1	Model	ISUZU AA -6BG1TRP
2	Type	cooling .Direct injection. Turbocharged.
3	Rated output	110kW/@2100rpm
4	Inter-bore of cylinder/stroke	105/125 (mm)
5	Total exhaust of cylinder	6.494 (L)
7	Power of start motor	4.5(KW)
8	Voltage of starting motor	24(V)
9	Rated speed	2100(r/min)
10	Max. Torque	550 (N.m)
11	Starting type	Electric
12	Min. specific fuel consumption	237 (g/Kw.h)
14	Net weight	490(Kg)
Working Device Hydraulic System
1	Main pump
	Model	Piston pump
	Mxa.flow	2×107 L /min
2	Hydraulic motor
	Propel hydraulic motor	Two axial-piston motors
	Swing hydraulic motor	Axial-piston motors
3	Safety valve	34.3 (MPa)
4	Boom,arm and bucket circuit	32.4 (Mpa)
5	Propel circuit	32.4 (Mpa)
6	Swing circuit	26 (Mpa)
7	Control circuit	3.9(MPa)
8	no.of Cylinders-bore×storke×diameter of piston-rod
	Boom cylinder	2-@1201221@85(mm)
	Arm cylinder	1-@1351475@95(mm)
	Bucket cylinder	1-@1201060@80(mm)
Swing System
1	Drive Type	Hydraulic driven swing
2	Reduction unit	Double row planetary gearbox
3	Swing lubrication	Grease bath
4	Swing brake	Multi-plate wet brake
5	Swing speed	12(rpm)

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.