KAT WZ30-25 Backhoe Loader Road Construction Machinery With Weichai Engine

Brand Name:KAT
Certification:ISO/CCC
Model Number:WZ30-25
Minimum Order Quantity:1 piece
Delivery Time:30-45 work days
Payment Terms:L/C, T/T
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Location: Jinan Shandong China
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KAT WZ30-25 Backhoe Loader Road Construction Machinery With Weichai Engine


Product information


Weichai four-cylinder supercharged engine is featured in high fuel efficiency, low emission and large power margin. It is equipped with the driving & steering front axle, maintenance-free wet-type unilateral braking rear axle and four-speed synchronous shift gearbox designed and manufactured specially by CARRARO; its forward and backward directions are switched by electric hydraulic control. The loader working device is an eight-bar automatic leveling mechanism. The bucket is leveled automatically while hoisting, in order to avoid scattering and ensure stable working. The excavator working device can rotate 180 degrees along the gyration center at the back of the frame. The A-shaped stabilizer and the center-positioned excavating device are strong in working stability. Its chassis is an integral type special chassis featured in strong rigidity, impact resistance and compact size. Its cab has a board view and is configured with rail-mounted upturning glass window.


Engine


Engine ModelWEICHAI WP4.1G100E311WEICHAI WP4G95E221CUMMINS 4BTA3.9
TypeFour-stroke, Direct Injection type, Turbo Charge
Rated Speed rpm220022002200
Rated Power hp/kw100/7495/70112/82
Peak Torque N.m395380460

Hydraulic System


Loading Pressure20mpa
Excavating Pressure20mpa
Steering Pressure15mpa
Output Pressure16mpa
Rated Flow110L/min

Transmission System

TransmissionFour gear synchronization, electric-hydraulic control forward/backward. Switch, shift and loading control handle have clutch splitting key
Front AxleSwing turn, oscillating angle is 22°
Rear AxleBraking axle with free-maintenance wet-type
Min. Ground Clearance335mm
Driving BreakElectric-hydraulic control, built-in wet-type brake block

Min. Turning Radius at the outer of Front Wheel


Two-Wheel Drive3790mm
Four-Wheel Drive4300mm

Loading Operation Specification


Rated Bucket Capacity m3

1.0
Max. Dumping Clearance mm2650
Max. Dump Reach mm1220
Dig Depth mm218
Drawback Angle At Ground Pos.40o
Bucket Upward Angle At Max. Working Height45o
Max. Breakout Force KN≥40
Rated Lifting Force KN≥25
Rise Time s5.1
Fall Time s4.9
Tilting Time s0.9

Excavating Operation Specification


Standard DipperExtendible Dipper
Rated Backhoe Bucket Capacity cbmExtend0.2
Retreat0.30.2
Max. Excavating Depth mmExtend5519
Retreat41714357
Max. Excavating Force KNExtend>57
Retreat>57>57
Max. Excavating Radius mmExtend6728
Retreat54635597
Max. Dump Height mmExtend4916
Retreat38603950
Max. Outreach From Mid. Of Rear Axle mmExtend7826
Retreat65616695
Max. Outreach At The Max. Dump Height mmExtend2179
Retreat11351466
Turning Angle180o180o

Transportation Dimension


Standard DipperExtendible Dipper
Total Length m7.437.57
Boom Height for Transportation m3.483.66
Total Width m2.352.35
Wheel Base m2.22.2
Cabin Height (Including A/C) m2.972.97
Operating Weight kg74007800

China KAT WZ30-25  Backhoe Loader Road Construction Machinery With  Weichai Engine supplier

KAT WZ30-25 Backhoe Loader Road Construction Machinery With Weichai Engine

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