SANY - SY870H - Large Excavator 78T

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Built for meeting market demand for 70-80 ton excavators, the SY870H excavator is designed to ensure high efficiency and low fuel consumption without compromising on digging power. Its bucket capacity, digging force and operating efficiency all exceed current industry standards for excavators at the same level.

Features:

EXCELLENT PERFORMANCE

With constant oil consumption and 10%-25% efficiency improvement, the efficiency and oil consumption have surpassed the competitive brands; with 5.0/5.4m³ large capacity bucket, the excavation efficiency has been greatly improved; with the optimisation of working devices and the addition of pressurization mode, the excavation capacity of the whole machine has been greatly improved to fully meet the requirements of mine operation.

EXCELLENT ADAPTABILITY

The standard oil bath air filter and large capacity multi-stage filter system provide more effective protection for the engine to meet the operation requirements of the mine under adverse conditions; the independent oil radiator is used to improve the heat dissipation efficiency by 20% and the adaptability to high temperature environment is greatly improved.

EXCELLENT RELIABILITY

The working device is greatly strengthened to improve the service life under the condition of large bucket capacity; the new design of the structure of the lower carriage adopts the enhanced tensioning device and heavy driving wheel to enhance the operation stability and service life under the adverse conditions.

HUMANIZED CONFIGURATION

According to the working condition of the mine, the structural strength of the cab is increased by 5 times, the noise is reduced by 5 dB, the safety and comfort of operation are greatly improved; the replacement of maintenance parts in convenient, the maintenance period is extended by 1 time, and the maintenance cost of products is reduced by 50%.

Specifications:

Displacement

15.681 L

Engine model

Isuzu 6WG1 (T3)

Rated power

377 kW/1800rpm

OPERATION RANGE

Height at min. swing radius

9802 mm

Max. digging depth

7247 mm

Max. digging height

11910 mm

Max. digging reach

11703 mm

Max. dumping height

7047 mm

Max. ground clearance of blade up

880 mm

Max. vertical digging depth

6792 mm

Min. swing radius

5586 mm

Operating weight

78600 kg

DIMENSIONS

Min. ground clearance

880 mm

Tail swing radius

4220 mm

Track length

5946 mm

Transport height

4742 mm

Transport length

13002 mm

Transport width

4320 mm

Upper width

3460 mm

UNDERCARRIAGE/WORKING DEVICE

Bucket capacity

5.0/5.4 m³

Track gauge

3380 mm

Track width

650 mm

PERFORMANCE

Arm digging force

370/402 kN

Bucket digging force

432/469 kN

Fuel tank capacity

940 L

Gradeability

35°

Ground pressure

114 kPa

Swing speed

7.7 rpm

Travel speed

4.5 km/h

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To contact WATM Equipment about SANY SY870H - Large Excavator 78T use Get a quote.