4LZW-2.5B Longitudinal Axial Flow Rice Harvester
1. With new type reinforced gap bridge, the rapid articulation with various headers are more convenient.
2. With new cleaning system, the lifting capacity is increased and the reliability of cleaning system is enhanced
3. New type threshing system enhances the threshing and separating capacity, making it more applicable for the early harvest of rice and soybean.
4. The structure and manufacturing technology of the under frame and the frame are reinforced to enhance the reliability of the complete appliance.
5. The new type electrical system with added liquid crystal meter and recorder satisfies the requirement of users more.
6. With new type hydraulic system, the reliability of the machine is enhanced.
7. The new type grain bin and unloading device are more applicable for harvesting in Northeast China.
8. Devices including four-drive, thrower, pickup, flexible header and corn header with six or seven rows are optional.
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| Model |
4LZW-2.5B
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| Structure | Self-propelled Caterpillar Combine Harvester |
| Working Dimension | Length (mm) | 4890 | | Width (mm) | 2890 | | Height (mm) | 2700 | | Weight | (KGS) | 2800 | | Engine Part | Work Type | Vertical, Water-cooling, 4*4 strokes Direct Inject, Turbocharger | | Displacement (L[cc]) | 2.834[2834] | | Power/Speed (ps[Hp]/rpm) | 80/2700 | | Fuel | Light Diesel Oil | | Fuel Capacity (L) | 60 | | Start | Motor Starter | | Walking Part | Caterpillar | Length of Ground Contact (mm) | 1700 | | Center Distance (mm) | 1160 | | Size(mm) | 90*51*400 | Average Contact Pressure
(kpa[kgf]/cm 2 ) | ≤ 20Kpa | | Min. Ground Clearance (mm) | 245 | | Gearshift Method | Hydrostatic Variable Transmission [HST] Japan | | Gear Shifts | Variable Sun-transmission 3 Shift | | Walk Speed | Forward (m/s)
Reverse (m/s) | Low:0 ~ 0.97 Medium:0 ~ 1.37 High:0 ~ 1.85 | | Mode of Turning | Hydraulic Steering | | Harvesting Unit | Grain Lifter | Divider | | Reel Bat | Dia. × Length (mm) | 900×1828 | | Gearshift Method | Constant Speed | | Adjusting Means | Hydraulic | Working Width (mm)
| 2000 | | Width of Cut Blade (mm) | 1905 | | Stubble Height[Lift] (mm) | 40cm or above | | Fallen Crop(Angle) | Flow: less than 85° Reverse less than 70° | | Threshing Unit | Threshing Mode | Axial Flow Type, Bullet Rotor | | Threshing Rotor | Type of Threshing | Beat Bar | | Dia.×Length (mm) | 620*1790 | | Rotating Speed(rpm) | 560/600 | | Remove mode | Flight Auger | | Separating Type | Vibrating Screen@ Air Separating(3Air Blows) | | Area of Sieves (Lowe, Upper and Rear Sieves) (m 2 ) | 1.621 | | Grain-unloading Unit | Grain Tank | Capacity (L) | 0.4L / 1L | | No.s of Mouth (pcs) | 2 / 1 (hydraulic unloading auger) | | Alarm Units | Water temperature, Battery, Oil, Grain Tank, Jam of 2# Auger | | Work Efficiency(hm2/h) | 0.24~0.67 | | Crops | Rice, Wheat, Rapeseed | | Feeding Capacity | Rice 2.5kgs/s, Wheat 2.0kg/s, Rapeseed 1.8kg/s | | Fuel Consumption(kg/hm2) | 12 ~ 24 |
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