WZ30-25挖掘裝載機

山東威猛工程機械有限公司

公司地址：山東省青州市南環(huán)路9567號

2019-12-3

1272

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WZ30-25挖掘裝載機主要結(jié)構(gòu)特點和采用的先進技術(shù)

性能特點：performance feature

1、采用中央鉸接式車架，轉(zhuǎn)彎半徑更小，機動靈活，側(cè)向穩(wěn)定性好，便于在狹窄場地裝載作業(yè)。Use a central articulated frame, smaller turning radius, flexible, lateral stability is good, is advantageous for the loading operation in the narrow site.

2、裝載裝置外型參考當今世界先進水平的英國JCB公司的3CX型結(jié)構(gòu)，挖掘裝置外型參考約翰迪爾公司的310SE型結(jié)構(gòu)，外型美觀，駕駛室采用大面積玻璃，采光性好且視野開闊，司機操作。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、采用了氣頂油鉗盤式腳制動系統(tǒng)和外束型鼓式手制動器，制動安全可靠。With the gas cap oil pliers disc type foot brake system and external beam hand drum brakes, brake safe and reliable.

4、采用液力傳動結(jié)構(gòu)，提高了傳動系統(tǒng)的可靠性。Adopts hydraulic transmission structure, improve the reliability of the transmission system.

5、采用了全液壓轉(zhuǎn)向，動力換檔變速，工作裝置液壓操縱。整機操作輕便靈活，動作平穩(wěn)可靠。Adopts full hydraulic steering, power shift, working device hydraulic control. The operation of portable flexible, smooth and reliable action.

6、采用低壓寬基越野輪胎，后橋擺動，具有良好的越野性能和通過性能。Based on low voltage wide base off-road tires, driving axle swinging, good cross-country performance and through the performance.

7、能夠側(cè)向滑移的挖掘工作裝置，使挖掘范圍更大，適用范圍更廣。To the excavation of lateral sliding device and the excavation scope is bigger, a wider range of application.

8、采用了懸浮減震式360·旋轉(zhuǎn)座椅，并帶有扶手及安全帶。Adopted 360 damping suspension type rotating seats, with the armrest and seat belt, improves the comfort and safety of the driver.

9、機/柴油箱加油位置方便，并容易觀察油位。Machine/diesel tank refueling location convenient and easy to observe the oil level.

WZ30-25技術(shù)參數(shù) The Main Performance Parameter of Backhoe Loader WZ30-25
整機操作重量Overall Operating Weight	7640KG	輪邊減速型式Final Reducer	一級輪邊減速Single Stage Final Reducer
運輸尺寸Transport Dimension		額定橋載荷Rated Loader of Axle	7.5t
長×寬×高mm LWH	5910×2268×3760	傳動系統(tǒng)Transmission System
軸距 Wheel base	2250mm	變矩器Torque Converter
最小離地間隙 Min. Ground Clearance	300mm	型號Model	YJ280
裝載斗容 Bucket Capacity	1.2m3	型式Type	單級、單相三元件Single-stage Three Elements
掘起力Breakout Force	38KN	最高效率Max. Efficiency	84.4%
裝載舉升能力Loading Lifting Capacity	2500KG	進口壓力Inlet Pressure	0.4Mpa—0.55 Mpa
鏟斗卸載高度Bucket Dumping Height	2742mm	出口壓力Outlet Pressure	1.2Mpa—1.5 Mpa
鏟斗卸載距離Bucket Dumping Distance	1062mm	冷卻方式Cooling Method	油冷壓力循環(huán)Oil-cooling Pressure Circulation
鏟挖深度 Digging Depth	52mm	變速箱Gearbox
反鏟斗容Backhoe Capacity	0.3m3	型式Type	定軸式動力換檔Fixed Shaft Power Transmission
最大挖掘深度Max. Digging Depth	4082mm/4500mm/ 5300mm	離合器操縱油壓Oil Pressure of Clutch	1373Kpa—1569 Kpa
挖斗回轉(zhuǎn)角Swing Angle of Excavator Grab	190o	檔位數(shù)Gears	前進2檔，后退2檔Two Gears Ahead, Two Gears Astern
最大牽引力Max. Pulling Force	39KN	最高車速Max.Speed	22Km/h
發(fā)動機Engine		輪胎Tyre
型號Model	CYD YC4A105Z-T20	規(guī)格Model	16/70-20
型式Type	直列、直噴、四沖程、直噴燃燒室In Line Direct injection Four-Stroke and Injection Combustion Chamber	前輪氣壓Pressure of Front wheel	0.22 Mpa
氣缸數(shù)-內(nèi)徑行程Cylinder-Inside DiameterStroke	4-102×120	后輪氣壓Pressure of Back Wheel	0.22 Mpa
額定功率Rated Power	75KW	制動系統(tǒng)Brake System
額定轉(zhuǎn)速Rated Speed	2200r/min	行車制動Service Brake	氣頂油鉗盤制動Air Over Oil Caliper Brake
最低燃油率Min. Fuel Consumption	≤216g/km.h		外置式External Type
最大扭矩Max.Torque	≥410N.M/1500r/min		自調(diào)節(jié)Self-regulation
排量Displacement	3.9L		自平衡Self-balance
轉(zhuǎn)向系統(tǒng)Steering System		駐車/緊急制動Emergency Brake	操縱力實施制動Operation Power Implementing brake
轉(zhuǎn)向器型號Model of Steering Device	BZZ5-250	駐車/緊急制動Emergency Brake	手操縱力解除制動Manual Operation Power Terminating Brake
轉(zhuǎn)向角Steering Angle	±36 o	液壓系統(tǒng)Hydraulic System
最小轉(zhuǎn)彎半徑Min. turning radius	5018mm	挖斗挖掘力Digging Power of Excavator Grab	46.5KN
系統(tǒng)壓力Pressure of the system	18Mpa	斗桿挖掘力Digging Power of Dipper	31KN
驅(qū)動橋Axle		鏟斗提升時間Bucket Lifting Time	5.4S
生產(chǎn)廠家Manufacturer	肥城車橋廠Feicheng Axle Factory	鏟斗下降時間Bucket Lowering Time	3.1S
主傳動型式Main Transmission Type	雙級減速式Double Reduction	鏟斗卸載時間Bucket Discharge Time	2.0S
輪距Wheel base	1640mm	油箱容量fuel tank capacity	90L

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WZ30-25挖掘裝載機

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