Product Model ZD120
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ENGINE Model Dongfeng 6135K-2a
Type Inline vertical four-stroke cycle semi-open combustion chamber
Flywheel power (kW) 88.2(120PS)
Rated speed (r/min) 1500
Number of cylinders-bore×stroke (mm) 6-135×140
Starting method Electric starting 24V 8kW
Battery Lead storage cell, 6-Q-195(12V×2)
Air cleaner K260X-la Paper element cyclone air cleaner
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TRANSMISSION SYSTEM
Torque converter Dry type, Multiple-disc, non-constantly engaged
Transmission Spur gears, splash lubricated, 5 forward and 4 reverse speeds
Bevel gear Helical bevel gear, splash lubricated
Steering clutch Dry, multiple disc hand-operated with hydraulic booster
Steering brake Dry, band brake,foot-actuated
Final drive Spur gear, double reduction, splash lubrication
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UNDER CARRIAGE
Sprocket Segmented
No. of carrier rollers (each side 2
No. of front ldler (each side) 1
Track tension Hydraulic adjusted
No. of track rollers (each side) 5 (3 single, 2 double) 7 (4 single, 3 double)
Floating seals are used in all track rollers,carrier rollers,sprocket and front idlers
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TRAVEL SPEED (km/h) 1st 2nd 3rd 4th 5th
Forward 2.25 3.61 5.15 7.42 10.34
Reverse 2.7 4.33 6.18 8.91
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TRACK
Type Assembled, single grouse
Track pitch (mm) 203
Track width (mm) 500
Number of track shoes (each side) 37
Length of track on ground (mm) 2465
Ground clearance (mm) 300
Ground pressure (Mpa) ≤0.063
Track gauge (mm) 1880
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HYDRAULIC SYSTEM OF WORK EQUIPMENT
Working pressure (Mpa) 12
Rated delivery (L/min) (2000r/min) 210
Pump CBL4140 gear pump
Control valve Hand-operated plunger
Valve position Raise, Hold, Lower, Float
Cylinder,Boro×Rod×Stroke (mm) Φ100×Φ50×850
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WORK EQUIPMENT
Blade type Straight Angle
Width×Height (mm) 3200×1130 3760×1000
Max.lift above ground (mm) 1020 990
Max.drop below ground (mm) 360 335
Pitch adjustment (°) 53 55
Gradeability (°) ≤30 ≤30
Bit lifting speed (m/s) ≥0.35 ≥0.32
Length×Width×Height (mm) 4940×3200×2890 5076×3760×2890
Weight (kg) 15610 15800
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ENGINE Model Dongfeng 6135K-2a
Type Inline vertical four-stroke cycle semi-open combustion chamber
Flywheel power (kW) 88.2(120PS)
Rated speed (r/min) 1500
Number of cylinders-bore×stroke (mm) 6-135×140
Starting method Electric starting 24V 8kW
Battery Lead storage cell, 6-Q-195(12V×2)
Air cleaner K260X-la Paper element cyclone air cleaner
---------------------------------------------------------------------------------------------------------------------------------
TRANSMISSION SYSTEM
Torque converter Dry type, Multiple-disc, non-constantly engaged
Transmission Spur gears, splash lubricated, 5 forward and 4 reverse speeds
Bevel gear Helical bevel gear, splash lubricated
Steering clutch Dry, multiple disc hand-operated with hydraulic booster
Steering brake Dry, band brake,foot-actuated
Final drive Spur gear, double reduction, splash lubrication
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UNDER CARRIAGE
Sprocket Segmented
No. of carrier rollers (each side 2
No. of front ldler (each side) 1
Track tension Hydraulic adjusted
No. of track rollers (each side) 5 (3 single, 2 double) 7 (4 single, 3 double)
Floating seals are used in all track rollers,carrier rollers,sprocket and front idlers
-----------------------------------------------------------------------------------------------------------------------------
TRAVEL SPEED (km/h) 1st 2nd 3rd 4th 5th
Forward 2.25 3.61 5.15 7.42 10.34
Reverse 2.7 4.33 6.18 8.91
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TRACK
Type Assembled, single grouse
Track pitch (mm) 203
Track width (mm) 500
Number of track shoes (each side) 37
Length of track on ground (mm) 2465
Ground clearance (mm) 300
Ground pressure (Mpa) ≤0.063
Track gauge (mm) 1880
------------------------------------------------------------------------------------------------------------------------------
HYDRAULIC SYSTEM OF WORK EQUIPMENT
Working pressure (Mpa) 12
Rated delivery (L/min) (2000r/min) 210
Pump CBL4140 gear pump
Control valve Hand-operated plunger
Valve position Raise, Hold, Lower, Float
Cylinder,Boro×Rod×Stroke (mm) Φ100×Φ50×850
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WORK EQUIPMENT
Blade type Straight Angle
Width×Height (mm) 3200×1130 3760×1000
Max.lift above ground (mm) 1020 990
Max.drop below ground (mm) 360 335
Pitch adjustment (°) 53 55
Gradeability (°) ≤30 ≤30
Bit lifting speed (m/s) ≥0.35 ≥0.32
Length×Width×Height (mm) 4940×3200×2890 5076×3760×2890
Weight (kg) 15610 15800
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