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2022 Sany SY870H

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Product Description

Built for high-capacity excavation and heavy-duty earthmoving, this 2022 Sany SY870H delivers 87 tons of proven performance across mining, quarrying, and large-scale construction operations. Powered by a 377 kW engine running at 1800 rpm, this backhoe excavator combines exceptional digging force—432 kN bucket force and 370 kN arm force—with a 5.0-6.5 m³ bucket capacity to move massive material volumes efficiently. Maximum digging depth reaches 7,247 mm with an impressive 11,703 mm working radius, while the 70% grading ability and 880 mm ground clearance ensure reliable mobility across challenging terrain.

  • Operating weight: 78,600 kg with robust 650 mm track plates
  • Dual track gauge: 3,380 mm (operation) / 2,780 mm (transport)
  • Travel speeds: 4.5 km/h (high) / 2.9 km/h (low) for precise positioning
  • 7.7 rpm swing speed for productive load cycles
  • Transport dimensions: 13,002 × 4,320 × 4,742 mm
  • Currently located in Wenzhou, Zhejiang—ready for immediate deployment
SpecificationsValue
No.1049720
Tonnage (tons)87
Working weight (kg)78600
Bucket capacity (m³)5.0-6.5
powerTraditional power
manufacturerMade in China
bucketbackhoe
Rated power (kw/rpm)377/1800
Ground specific pressure (Kpa)114
Rotation speed (rpm)7.7
Climbing ability (%)70
Bucket digging force (kN)432/469
Rod digging force (kN)370/402
Travel speed (km/h)4.5/2.9
Total transport length (mm)13002
Total transport width (mm)4320
Total transport height (mm)4742
Full cab height (mm)3795
Minimum ground clearance (mm)880
Minimum turning radius of front working device (mm)5586
Back end turning radius (mm)4220
Onboard width (mm)3460
Total track length (mm)5946
Track gauge (mm)3380 (Operation) /2780 (Transportation)
Track plate width (mm)650
Track ground length (mm)4770
Maximum height at minimum turning radius (mm)9802
Maximum digging radius (mm)11703
Maximum digging depth (mm)7247
Maximum excavation height (mm)10910
Maximum unloading height (mm)7047
Maximum vertical digging depth (mm)6792
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Overview

No.1049720

Brand Name:

Sany

Model Number:

SY870H

Year:

2022

Location:

Zhejiang China

Pub Date

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