WZ30-25 Backhoe Loader

Obtained from reliable vendors, WZ30-25 Backhoe Loader offered by us is known for giving cutting edge performance. This high performance Backhoe Loader is precision engineered and has extensive industrial applications. Backhoe Loader, that we offer, ensures high quality guarantee. Details

• Main Performance
• Backhoe loaders exclusive use chassis, compact structure, rationally distributed;
• Equipped-with totally closed ROPS cab with broad vision and splendid streamlined design, it is comfort and reasonable to control the machine with its full range and humanization design in control system.
• Adopts Weichai DEUTZ engine, which is green environmental protection, high power, less fuel consumption, high working efficiency, low cost and so on.
• The imported professional digging/loading transmission system from Italy, and Chinese top brand hydraulic systems enable the high stability, and the machines performance could reach the international advanced level.
• Excellent digging/loading performance brings the best return on customer’s investment;
• The imported driving axle with differential lock and wet-type brake ensures the hauling ability and safety performance. Big steering angle and big oscillating angle of swing steering axle ensure the high steering ability. Driving brake and parking brake system adopt the self-regulating, full-regulating wet-type brake with free maintenance.
• Optional two-wheel drive or four-wheel drive could meet customers’ requirement;
• Various optional tools could be equipped according to customers’ requirement.
• Loading Performance
• Single lever controls boom’s rise and fall, overturn of the loading bucket and the clutch’s shift.
• Automatic leveling system of loading bucket avoids material to drop out, automatic reposition after discharging.
• In-line double cylinder of the loading system has the superior excavating force. The loading bucket could completely turnover.
• Digging Performance
• Spread wing style outriggers and mid-type excavating gear, with superior working stability.
• Attached with different attachment, it could accomplish different operations, such as excavating, crumbling, skiving, etc.
• Excavating control valve with six jumper valves, special designed buffer system, ensure the working process smoother and steadier.
• High Quality Guarantee and Outstanding Performance
• Driving Device : It adopts Weichai Deutz TD226B-4 engine to ensure the outstanding operating performance and service life.
• Gear Box : CARRARO company 4-gear synchronization shift gear box;
• Driving Axle : CARRARO Company’s driving axle.

Technical Parameters

Engine
Engine Model	(DEUTZ)TD226B
Type	Four-stroke, direct injection type, turbo Charge
Rated Speed	2200rpm
Rated Power	95/70hp/kw
Max. Torque	380N.m
Transmission System
Transmission	Four gear synchronization, electric-hydraulic control forward, backward exchange, switch shift and loading control handle have clutch splitting key.
Driving Break	Individual brake on left or right wheel, electric-hydraulic control, built-in wet-type brake block.
Parking Break	Mechanical control with electronic sensor
Front Axle	Swing turning, oscillating angle is 22o, optional two-wheel or four-wheel drive.
Rear Axle	Load operation handle button control the differential lock.
Min.Turning Radius (mm)	Two-Wheel Drive 3790mm
	Four-Wheel Drive 4300mm
Min. Ground Clearance (mm)Two-Wheel Drive 357mm
	Four-Wheel Drive 277mm
Max. Driving Force (KN)	Two-Wheel Drive 43.8KN
	Four-Wheel Drive 70KN
Travel Speed	Gear	Forward	Backward
	â…Â	5.8km/h	5.8km/h
	â…¡	10.5km/h	10.5km/h
	â…¢	20.1km/h	20.1km/h
	â…£	40.2km/h	40.2km/h
Tyre
Front Tire	Two-Wheel Drive	11L16F3 - 12PR
Four-Wheel Drive	14-17.5NHS-10PR
Rear Tire	2 Wheel or 4 Wheel Drive	19.5L-24R4-14PR
Hydraulic System
Loading Pressure	21.5Mpa
Digging Pressure	21.5Mpa
Steering Pressure	14Mpa
Operation Mode	Loading Control	Single lever controls the overturn of the loading bucket and fluctuation of loading arm, the clutch release
	Digging Control	Seven spool and control valve accessories,double handle controls the working cycle of boom, dipper derrick boom and bucket
Dimension in Transportation Status
Total Length	7.07m
Boom Height for Transportation	3.42m
Total Width	2.35m
Wheel Base	2.15m
Cab Height	2.7m
Operating Weight	7400kg
Loading Operation Specification
Rated Bucket Capacity	1.0m3
Max. Discharging Height	2612mm
Max. Discharging Distance	727mm
Digging Depth	191mm
Drawback Angle at Ground Position	40o
Bucket Upward Angle at Max. Working Height	63o
Max. Breakout Force	>40KN
Rated Lifting Force	>25KN
Lifting Time	5.1s
Falling Time	4.9s
Tilting Time	0.9s
Excavating Operation Specification
Rated Backhoe Bucket Capacity (m3)	0.3
Max.Digging Depth (mm)	4340
Max.Digging Force (KN)	>57KN
Max.Digging Radius (mm)	5482
Max. Discharging Height (mm)	3738
Max. Extending Distance (from mid. to Rear Axle) (mm)	6583
Max. Discharging Height Extending Distance (mm)	1084
Turning Angle	180o