Pile Drivers

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Pile Drivers

Pile Drivers

Pile Drivers

SUNWARD KOREA CO., LTD.
  • Hydraulic Crawler Pile Driver
  • SWCH390H-90M
  • Please refer to the above performance table when using the pile driver.
    Depending on site conditions and work methods,
    you may replace the working device within the allowable capacity of the pile driver.
    Using the equipment beyond its specifications may be dangerous, so please exercise caution.
    • The maximum allowable traveling weight is 90 tons.
    • Please operate within the allowable maximum torque,
      maximum excavation distance, and maximum pulling force.

      (For detailed information, please refer to the operator’s manual.)
    • Using a leader length exceeding 28 meters may be dangerous, so please take caution.
    • Exceeding the allowable weight may cause danger, so always use caution.
    • Always keep the equipment clean and inspect it before and after use.
      (Malfunctions may occur in the engine, cylinders, or hydraulic lines.)
    • For filters and other consumable parts,
      please check the replacement cycle
      before use.
    • Use high-quality fuel to prevent starting failures or engine damage.
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SWCH390H - 90M Appearance

SWCH390H - 90M Specifications

Item Unit Specification Remarks
Engine (Cummins) Model - B6.7 CUMMINS STAGES
Rated Output Kw/rpm 186/2000
Max Torque N·m/rpm 1152/1500
Leader / Backstay Leader Length / Diameter m/Ø 28 / Ø610
Main Guide mm Ø102X600
Sub Guide mm Ø70X330
Backstay Diameter Ø Ø273
Front/Rear Tilt Angle ° ±7 Inclined Operation
Left/Right Safe Angle ° ±1.5
Maximum Pulling Force ton 38
1st Drum Wire Speed m/min 96 Auto Free Fall
Rope Diameter / Length mm/m 20/278
Wire Tension ton 6
2nd Drum Wire Speed m/min 96 Auto Free Fall
Rope Diameter / Length mm/m 20/278
Wire Tension ton 6
3rd Drum 1/2 Wire Speed m/min 56 Auto Free Fall
Rope Diameter / Length mm/m 20/80
Wire Tension ton 5
Main Body Track Width (Extended) mm 4200
Track Width (Retracted) mm 3300
Track Shoe Width mm 760
Track Length mm 5262
Center Distance Between Tumblers mm 4400
Travel Speed km/h 1.6
Gradeability ° 7
Counterweight ton 8.4
Body Weight ton 36.08 Excluding leader, backstay, and counterweight
Ground Contact Area m2 7.6
Ground Pressure Mpa 0.118
Max Allowable Traveling Weight ton 90 Including working device

SWCH390H - 90M Leader Assembly Diagram

18M
22M
24M
28M

Note) Leader Assembly

- Based on the top length of the holder, the combination order can be adjusted according to on-site conditions and does not affect safety.

SWCH390H - 90M Wire Winding Diagram


Company: Sunward Korea Co., Ltd. CEO: Yang Ji-Ahn Address: 246 Woncheon-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do (ACE Smart Wing Yeongtong Knowledge Industrial Center 1, Units 827/828)

Tel: +82-31-280-2890 / +82-31-280-2891 Fax: +82-31-280-2892 Person in charge of personal information: Yang Ji-Ahn

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