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HY388F

HY388F BackhoeLoader

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The main structural features and advanced technology used in the HY-388F(4TX) backhoe loader

Overall Dimension
1 Length(withbucketonground) 6450±80mm
2 Overallwidth(atstabilizer) 2650±20mm
3 LoadBucketwidth 2620mm
4 Height(Tothetopofthecab) 3120±10mm
5 Height(Tothetopofthediggingpole) 3940±20mm
6 Wheelbase 2335±10mm
7 BackwheelTread 2139±10mm
Main Loading Technical Specification
1 Ratedload 2500KG
2 Operatingweight 10400kg
3 Ratedbucketcapacity 1.2m³
4 Max.dumpclearance 3050±50mm
5 Dumpreach 870±20mm
6 Outsideofbucket 5750±50mm
 Main Digging Technical Specification
1 Rateddiggingbucketcapacity 0.3m³
2 Max.diggingdepth 3820±20mm
3 Max.diggingradius 5345±20mm
4 Max.dumpingheight 3740±20mm
5 Max.diggingforce kgf
6 Max.DiggingHeight 5470±20mm
7 Lifting force at maximum digging radius 1220kg
8 Maximum digging depth (telescopic arm) 4970±20mm
9 Maximum loading height (telescopic arm) 4983±20mm
10 Maximum digging height (telescopic arm) 6680±20mm
 Diesel engine
1 Model YC4A105Z-T20
2 Type water-cooling
3 Ratedoutput 75(kW)
4 Totalexhaustofcylinder 4.8(L)
5 Ratedspeed 2200(r/min)
6 Max.Torque 400(N.M)
Transmission System
1 TorqueConverter Model 315
Coolingtype Pressureoilcirculating
2 Transmission case Model 15
Type Synchromeshmechanicalshift
3 AxleandTire Model WZL100
4 Gearshiftposition 4F 、 4R
5 (F/R)km/h F1 ,5km/h ;F2 ,10km/h;
F3 ,18km/h ;F 4 ,32km/h;R1 ,5km/h ;R2 ,10km/h;
R3 ,18km/h ;R4 ,32km/h;
6 Sizeoftire 16.9-28
Thehydraulicsystem
1 Workingpumpdischarge 63ml/r
2 Workingpumppressure 20Mpa
3 Typeofsteeringgear BZZ-500
Excavatingequipment(crushinghammer)
1 Drillroddiametermm 68-70
2 PressureofworkMpa 11-14
3 Theimpactfrequency 500-900
4 FlowrangeL/min 25-45
5 ThekineticenergyKN 49
 Oil Capacity
1 Thehydraulicoiltank 125
2 Dieselfueltank 125

 

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  • Qingzhou Hongyuan Vehicle Co., Ltd.
  • +86 18615089111info@hongyuanvehicles.com
  • No. 1, North of Paris Road and West of Jinshun Road, Qingzhou City, Weifang City, Shandong Province