WZ30-25 backhoe loader

Shandong Weimeng Construction Machinery Co., Ltd

9567 South Ring Road, Qingzhou City, Shandong Province

2019-12-3

286

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WZ30-25

performance feature

1、Use a central articulated frame, smaller turning radius, flexible, lateral stability is good, is advantageous for the loading operation in the narrow site.

2、Loading device features refer to the world's advanced level of the British JCB 3 cx type structure, mining device features refer to John Deere 310 se type structure, beautiful shape, cab USES large area glass, good daylighting sex and vision, the driver operation more comfortable.

3、With the gas cap oil pliers disc type foot brake system and external beam hand drum brakes, brake safe and reliable.

4、Adopts hydraulic transmission structure, improve the reliability of the transmission system.

5、Adopts full hydraulic steering, power shift, working device hydraulic control. The operation of portable flexible, smooth and reliable action.

6、Based on low voltage wide base off-road tires, driving axle swinging, good cross-country performance and through the performance.

7、To the excavation of lateral sliding device and the excavation scope is bigger, a wider range of application.

8、Adopted 360 damping suspension type rotating seats, with the armrest and seat belt, improves the comfort and safety of the driver.

9、Machine/diesel tank refueling location convenient and easy to observe the oil level.

The Main Performance Parameter of Backhoe Loader WZ30-25
Overall Operating Weight	7640KG	Final Reducer	Single Stage Final Reducer
Transport Dimension		Rated Loader of Axle	7.5t
LWH	5910×2268×3760	Transmission System
Wheel base	2250mm	Torque Converter
Min. Ground Clearance	300mm	Model	YJ280
Bucket Capacity	1.2m3	Type	Single-stage Three Elements
Breakout Force	38KN	Max. Efficiency	84.4%
Loading Lifting Capacity	2500KG	Inlet Pressure	0.4Mpa—0.55 Mpa
Bucket Dumping Height	2742mm	Outlet Pressure	1.2Mpa—1.5 Mpa
Bucket Dumping Distance	1062mm	Cooling Method	Oil-cooling Pressure Circulation
Digging Depth	52mm	Gearbox
Backhoe Capacity	0.3m3	Type	Fixed Shaft Power Transmission
Max. Digging Depth	4082mm/4500mm/ 5300mm	Oil Pressure of Clutch	1373Kpa—1569 Kpa
Swing Angle of Excavator Grab	190o	Gears	Two Gears Ahead, Two Gears Astern
Max. Pulling Force	39KN	Max.Speed	22Km/h
Engine		Tyre
Model	CYD YC4A105Z-T20	Model	16/70-20
Type	In Line Direct injection Four-Stroke and Injection Combustion Chamber	Pressure of Front wheel	0.22 Mpa
Cylinder-Inside Diameter*Stroke	4-102×120	Pressure of Back Wheel	0.22 Mpa
Rated Power	75KW	Brake System
Rated Speed	2200r/min	Service Brake	Air Over Oil Caliper Brake
Min. Fuel Consumption	≤216g/km.h		External Type
Max.Torque	≥410N.M/1500r/min		Self-regulation
Displacement	3.9L		Self-balance
Steering System		Emergency Brake	Operation Power Implementing brake
Model of Steering Device	BZZ5-250	Emergency Brake	Manual Operation Power Terminating Brake
Steering Angle	±36 o	Hydraulic System
Min. turning radius	5018mm	Digging Power of Excavator Grab	46.5KN
Pressure of the system	18Mpa	Digging Power of Dipper	31KN
Axle		Bucket Lifting Time	5.4S
Manufacturer	Feicheng Axle Factory	Bucket Lowering Time	3.1S
Main Transmission Type	Double Reduction	Bucket Discharge Time	2.0S
轮距Wheel base	1640mm	fuel tank capacity	90L

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WZ30-25 backhoe loader

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