Engine | Travel System | ||||||||||
ENGINE MODEL | Perkins 403 J -11 | Travel Motor | LTM03CJ | ||||||||
Cooling system | WATER-COOLING | Support roller quantities | 2×3 | ||||||||
Carrier roller quantities | 2×1 | ||||||||||
Cylinder | 3 | Track shoe | Rubber track | ||||||||
Bore and stroke |
7 7 x 81 (mm) |
Max Travel Speed |
High /Low Speed :4.1 /2.3 km/h, | ||||||||
Displacement | 1.13 L | Drawbar pulling force | 13.8 kN | ||||||||
Rated Power | 14.7 kw/2 2 00rpm | Max Grade | 58%(30 0 ) | ||||||||
Max. torque | 66.8 N.m/ 1900 rpm | Track shoes thickness |
Rubber track:6
5mm
,
Steel Track : 72mm |
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Hydraulic System | Cab & Electrical System | ||||||||||
Pump | Taifeng-loading sensitive pump | Cab | Roof/cabin | ||||||||
Pump Model | TFA10VSO18DFLR/31R-PSA12NOO | ||||||||||
Max Flu | 62 (L/min) | ||||||||||
Main Valve |
TRM10-BX-08-ZH-02
Taifeng-loading sensitive valve |
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|
flag-up FPJ-B2 | ||||||||||
Max. discharge pressure | |||||||||||
Boom, arm and bucket | 21 MPa | Voltage | 12V | ||||||||
Travel circuit | 12 V | Batteries | 1X12V | ||||||||
Swing circuit | 12V | Battery capacity | 45 Ah | ||||||||
Control circuit | 12V | Boom, Arm & Bucket | |||||||||
Pilot control pump | 4 MPA | Boom cylinder | Φ 85 xΦ 70 xΦ 40* S 455 -L 785 | ||||||||
Main control valves | 21 Mpa | Arm cylinder | Φ 80 xΦ 65 xΦ 40* S 492 -L 765 | ||||||||
Oil cooler | Air cooled type | Bucket cylinder | Φ 70 xΦ 55 xΦ 35* S 426 -L 670 | ||||||||
Swing System |
Refilling Capacity & lubrication | ||||||||||
S wing motor | 681-SW2 .5 K- 245 | Fuel tank | 9 L | ||||||||
Brake | No | Engine oil | 3.4-4.4 L | ||||||||
Max Rotary Speed | 13 r/min | Hydraulic Oil Tank Capacity | 39.5 L | ||||||||
Bucket |
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Type | Backhoe bucket | ||||||||||
Bucket capacity | 0.0 65 m 3 (SAE) | ||||||||||
Bucket Capacity scope | 0.028-0.0 9 m 3 | ||||||||||
Number of bucket teeth | 4 | ||||||||||
Bucket width | 450 mm | ||||||||||
Working ranges | |||||||||||
Boom length | 2010 mm | ||||||||||
A | Max. digging height | 3744 mm | |||||||||
B | Max. dumping height | 2670 mm | |||||||||
C | Max. digging depth | 22 80 mm | |||||||||
D | Max. vertical digging depth | 2200 mm | |||||||||
E | Max. digging distance | 4155 mm | |||||||||
F | Max. digging radius at ground level | 4040 mm | |||||||||
Digging Force (ISO6015) | |||||||||||
Arm length | 1285 mm | ||||||||||
A | Bucket digging force | 17.6 KN | |||||||||
B | Arm digging force | 12.5 KN | |||||||||
Overall Dimensions | |||||||||||
A | Overall Length | 3870 mm | G | Tail swing radius | 645 mm | ||||||
B | Overall Width | 1420 mm | H | Track grounding length | 1530 mm | ||||||
C | Overall height(to top of boom) | 1340 mm | I | Track length | 1895 mm | ||||||
D | Overall height(to top of cab) | 2360 mm | J | Track gauge | 1510 mm | ||||||
E | Counter weight ground clearance | 485 mm | K | Track Shoe width | 250 mm | ||||||
F | Min. Ground clearance | 255 mm | L | Revolving frame width | 1350 mm | ||||||
Operating Weight and Ground Pressure | |||||||||||
Operating weight includes basic machine | |||||||||||
Operating Weight | 2450 kg | ||||||||||
Ground pressure | 2 6 KPa |
Description | SD25B Roof | SD25B Cabin | SD25U Roof | SD25U Cabin |
PHOTO |
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Engine Model | ZN390B / YANMAR 380 | ZN390B / YANMAR 380 | PERKINS/YANMAR | PERKINS/YANMAR |
RATED POWER | 24.5KW/15.2KW | 24.5KW/15.2KW | 14.7KW/15.2KW | 14.7KW/15.2KW |
Emission Standard | EURO V | Euro v | EURO V | Euro V |
BOOM SWING | OPTIONAL | OPTIONAL | WITH | WITH |
OPERATING WEIGHT | 2500KG | 2500KG | 2500KG | 2500KG |
OVERALL SIZE | 4150*1350*2300MM | 4150*1350*2300MM | 3950*1300*2300MM | 3950*1300*2300MM |
MAIN PUMP | FUTAI-THREE PUMP | FUTAI-THREE PIMP | TAIFENG-PLUNGER PUMP | TAIFENG-PLUNGER PUMP |
MAIN VALVE | HUSCO | HUSCO | TAIFENG | TAIFENG |
WALKING MOTOR | EATON | EATON | LMT-03C DOUBLE SPEED MOTOR | LMT-03C DOUBLE SPEED MOTOR |
ROATRY MOTOR | EATON | EATON | EATON | EATON |
HEATER | NO | OPTIONAL | NO | OPTIONAL |
A/C | NO | OPTIONAL | NO | NO |