Changlin Wz30-25 Mini 4WD Backhoe Loader with Cummins Engine
Oriemac Machinery & Equipment (Shanghai) Co., Ltd.- Engine：Cummins
- Operating Weight：7000kg
- Rated Digging Bucket Capacity：0.3m3
- Usage：Universal Type
- Scraper Type：Tractor-Scraper
- Load and Unload Method：Front Discharge
Base Info
- Model NO.：WZ30-25
- Engine Power：74~147kw
- Color：Yellow
- Transport Package：Nude
- Specification：ISO9001-2008, GOST
- Trademark：Changlin
- Origin：Jiangsu, China
- Production Capacity：4000PCS,Month
Description
Overall Dimension1 Length(with bucket on ground) 7077(mm) 2 Width 2350(mm) 3 Load Bucket width 2313(mm) 4 Height(To the top of the cab) 2720 (mm) 5 Height(To the top of the digging pole) 3424 (mm) 6 Wheelbase 2155.5(mm) 7 Back wheel Tread 1557(mm) 8 Fore wheel Tread 1714(mm) 9 Min. ground clearance 355(mm) for 2WD 275(mm) for 4WD Main Loading Technical Specification 1 Rated load 1700(Kg) 2 Operating weight 7000KG Max lifting capability >2500KG 3 Rated load bucket capacity 1.0(m3) 4 Max. load breakout force >40kN 5 Max. dump clearance 2611(mm) 6 Dump reach 726(mm) 7 Dump angle at any position ≥43.50 8 Min. turning radius (1) Outside of bucket 5280(mm) for 2WD 5670(mm) for 4WD (2) Center of front wheel 3795 (mm) for 2WD 4300(mm) for 4WD 9 Lifting time of loading bucket ≤5.1(sec.) 10 Lowering time of loading bucket ≤4.9(sec.) 11 Dumping time ≤0.9(sec.) 12 Traveling speed(Km/h),4 forward and 4 reverse (1) Igear forward 5.8 (2) IIgear forward 10.5 (3) IIIgear forward 20.1 (4) IVgear forward 40.2 (1) Igear reverse 7.0 (2) IIgear reverse 12.6 (3) IIIgear reverse 24.3 (4) IVgear reverse 48.6 Main Digging Technical Specification 1 Rated digging bucket capacity 0.3(m3) 2 Max. digging depth 4338(mm) 3 Max. digging force >50 + 10%kN 4 Max. digging radius 5481(mm) 5 Max. dumping height 3737(mm) Diesel engine 1 Model Cummins 4BT4.5-C99 2 Type Direct injection. Turbocharged. Water cooling 3 Rated output 74(kW) 4 Total exhaust of cylinder 4.5(L) 5 Inter-bore of cylinder/stroke 102/138(mm) 6 Voltage of starting motor 12(V) 7 Rated speed 2200(r/min) 8 Max. Torque 414(N.M) 9 Starting type Electric 10 Min. specific fuel consumption 225(g/Kw.h) Transmission System 1. Torque Converter 1 Model CARRARO 2 Cooling type Pressure oil circulating 2. Transmission case 1 Model CARRARO 2 Type Synchromesh mechanical shift 3 Gear shift position 4 Forward and 4 reverse gears 3. Axle and Tire 1 Model CARRARO 2 Type of main reducer spiral bevel gear, single stage 3 Type of final reducer Single stage planetary 4 Max. steering angle 550 5 Tire type 4WD fore tire12-16.5NHS-10PR 2WD fore tire11L-16F3-12PR Rear tire 19.5L-24R4-12PR Working Device Hydraulic System 1 Model of oil pump P257A467PRZA12-6 2 System pressure 215(kgf/cm2) 3 Model of priority valve WALVOIL SD16/2SD16/6 Steering System 1 Type Fore wheel Steering 2 Model of steering pump P257A467PRZA12-6 3 Model of steering gear 150-1219 4 System pressure 140(kgf/cm2) Oil Capacity 1 Fuel(diesel) 151(L) 2 Engine lubricating oil 11(L) 3 Oil for converter and gear box 18.5(L) 4 Oil for hydraulic system 110(L) 5 Oil for driving axles(F/R) 7.6+17(L)