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ZL20F Wheel Loader
ZL20F Wheel Loader
Model No.︰ZL20F
Brand Name︰Topall
Country of Origin︰China
Unit Price︰-
Minimum Order︰1 pc

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specifications︰A. Performance
Rated load (t) 2.0
Bucket capacity (m3) 1.2
Max. dumping clearance (mm) with teeth 2622
(450 Dumping angle) without teeth 2707
Max. dumping reach at Max. dumping clearance (mm)
with teeth 891
without teeth 806
Back tilt angle of the bucket
At lowest position (bucket pin 140 from ground) 450
At carry position (bucket pin 130 from ground) 500
At highest position (bucket pin 3433 from ground) 540
Bucket lifting time (full load) (s) 5.9
Bucket lifting time (empty load) (s) 2.8
Bucket dumping time (s) 1.1
Max. traveling speed (km/h)
Forward Ⅰgear 10
Forward Ⅱgear 24
Reverse Ⅰgear 10
Reverse Ⅱgear 24
Max. rim pull force(kgf) 4770
Max. breakout force (kgf)
Tilt cylinder 5647
Lift cylinder 3260
Max. lifting force of bucket (kgf) 2200
Max. gradeability (0) 60
Max. turning angle (0) ±35
Min. turning radius (mm)
Outside of bucket 5251
Outside of tires 4872
Oscillating angle of rear axle ±120
Max. digging depth (mm)
Bucket teeth at leveling position 15
Bucket teeth tilt forward 100 With teeth 179
Without teeth 158
B Main Dimensions and Weight
Length (bucket on ground) (mm) With bucket teeth 5633
Without bucket teeth 5473
Width (bucket width) (mm) 2120
Height (Cab top) 2750
Axle base (mm) 2400
Wheel Base (mm) 1640
Hitch point to front axle (mm) 1200
Min. ground clearance (mm) 310
Operating weight (kg) 5800

C Engine
Model Weifang R4105G34
Type Vertical, in-line, water cooled, 4-stroke diesel engine
Rated power (kw/ps) (12hrs) 55
Rated speed (r/min) 2200
Max. torque (N.m) 270
Speed at Max. torque (r/min) 1560
Cylinders 4
Cylinder bore (mm) 105
Piston stroke (mm) 125
Compression ratio 17:1
Fuel consumption at rated load (g/kw.h) ≤243
Engine oil consumption at rated load (g/kw.h) ≤1.63
Cooling type Forced water cooled
Lubrication type Complex style with pressure spatter
Starting type 24V Concatenated DC Motor
Net mass (kg) 450
D Transmission System
1) Hydrostatic torque converter
Model YJ-280A
Type Single stage, single phase, 3 elements
Dia. of flow path (mm) 280
Torque ratio at stall ≥3.21
Max. efficiency ≥ 83.9 %
Inlet pressure (MPa) 0.6-0.7
Outlet pressure (MPa) 0.2-0.28
Cooling type Pressure oil circulating
2) Transmission
Type Countershaft power-shift
Speed ratio
Forward Ⅰgear 2.47
Forward Ⅱgear 0.88
Reverse Ⅰgear 2.82
Reverse Ⅱgear 0.9
Power transfer (kw) 40-55
Rated input speed (r/min) 1800-2400
Clutch control pressure (kpa) 1373-1569
3) Transmission pump
Model CDXaf3016-IL
Flow 16ml/r

4) Main reducer
Type Circular Arc Bevel gear, single stage
Speed ratio 6.667
5) Final reducer
Type Single stage planetary type
Speed ratio 3.9
6) Mounting dimension (mm) Front axle 680 Rear axle 720
7) Tyre
Size 16/70-20
Air pressure (Mpa) Front 0.26 Rear 0.22
Number 4
E Steering System
Load sensing steering unit BZZ5-250
System pressure (MPa) 12
Steering pump (shared with working pump) CBG2063
Priority flow control valve YXL-F160L-N7
Steering cylinder
Model HSGL-63/35BE-EG
Cylinder bore (mm) 63
Rod bore (mm) 35
Stroke (mm) 249
Number 2
F Brake System
1) Foot brake (Service brake)
Type Air over oil caliper type brake
Brake pump model XM60C brake pump
2) Parking brake (Parking brake)
Type Cable controlled drum type brake
Parking brake model ZL16D.7.6 Parking Brake
G Working Attachment Hydraulic System
1) Working pump
Model CBG2063
Flow 1201/1900r/min
2) System working pressure (MPa) 16
3) Multi-way Distribution Valve
Model ZL20E-04T-02W-160
4) Tilt Cylinder HSGK* 100/55E-EG
5) Lift Cylinder HSGK* 80/45E-EG
H Filling Capacity
1) Diesel (L) 80
2) Lubricant for diesel engine (L) 11.5
3) Working oil for T/C & T/M (L) 20
4) Hydraulic oil for working attachment (L) 80
5) Brake oil (L) 0.5
6) Gear oil for each axle (L) 12
Export Markets︰Africa;South America; East Middle
Payment Details︰T/T ;L/C
Product Image
ZL20F Wheel Loader
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