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Luzhong Tractor
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FAX: 86-536-8889726
E-mail: lztractor@lztractor.com
Construction machinery- Backhoe loader
   Backhoe loader
WZY30-25 External dimensions
technology parameter
Diverter model------------------BZZ5-250
Turning--------------------------6.5±1º
Service operation weights-------7600kg Min. bending radius----------5862mm
Transportation size
Length X Width X Height(mm)------5900 X 2340 X 3750
System pressure-------------------------20mpa

Transmission system

Wheel base ------------------------------------------2.25m Hydraulic pump
Altitude height-------------------------2.79m Model------------------------CBGJ2040/2032/2032
Min. ground-clearance--------------- 0.31m Type---------------Triad gear pump
Loading bucket capacity-----------------0.96m³ Motor
Digs the serength----------------------------50.21KN Model--------------------------A6V80HA2FZ1027
Loading lift ability------------------36.43KN Type----------------------------Slanting disc type axial
Bucket discharge height--------------2.7m Cross valve model---------------XQ20-00
Bucket unloading distance ----------0.84m Gear box pattern-----------Manual shift
Bucket Puts the even display------Has Files figure-------------Goes forward  2 、reverse  2
Bucket Hinge greatest altitude---3.4m Maximum speed --------------------20km/h
The shovel digs the depth-------------------84mm Driving axle
The counter- scoop accommodates---------0.3m³ Produces the factory----Feicheng axle factory
Counter- shovel unloading altitude----3.67m Pattern type--------Double reduction
Biggest digging depth----------------4.13m Nearby the wheel decelerates the pattern--- One side decelerates
Digs fights the rotation angle----------180º tire
Scoop rotation radian-------------------180º Size------------------------------------------16/17-20
Max. towing-------------------------------42KN Front atmosphere-------------------0.22mpa

Engine

Rear atmosphere -------------------0.20mpa
Model------------------------YTO engine 4105 Driving brake----- The gas cap oil pliers plate applies the brake
Type--------------In-line、Direct injection、
Four stroke、Water cooling
emergency brake ------
Ruanzhou outside the operation ties the drum type
Number of cylinders -4

Hydraulic system

Rated power-----------------------------------55kw System current capacity-------------140l/min
Rated speed------------------------------2200r/min Digs fights the excavation strength----46.5kn
Min.fuel rate-------------------239g/kw.h Fights the pole excavation strength-----31kn
Max. torque -------------------------------600N.m Bucket hydraulic pressure----------Has
Displacement----------------------------------------4.33L Bucket lift time----------------------4.88s

Steering system

Bucket fall time---------------------3.00s
Type--------The hinge entire hydraulic pressure changes Bucket discharge time--------------1.0s
Changes the control valve model---YSF25S-00