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ZDG450

ZDG450

ZDG450

Product catalog summary
Overview: The document provides technical specifications and features of the Zoomlion ZDG450 Hydraulic Underground Diaphragm Wall Grab, designed for groove-shaping in piling operations.
Technical Specifications:
  • Max Line Pull: 450 kN
  • Grooving Dimensions: Length - 2800 mm, Width - 350 to 1500 mm, Depth - 70 m
  • Line Speed: 0 to 65 m/min
  • Grooving Accuracy: ≤0.0025
  • Bucket: Weight - 16.8 to 25.5 t, Capacity - 0.5 to 2.3 m³, Closing Force - 1215 kN, Opening Time - 6 s, Closing Time - 7.5 s
  • Operating Mass: 71 t
  • Engine: Cummins QSM11, Power - 298/301 kW, Speed - 2100 rpm
  • Hydraulic System: Max Main Pump Flow - 650 L/min, System Pressure - 33.5 Mpa
  • Mobility: Travel Speed - 1.8 km/h, Swing Speed - 3 rpm
  • Dimensions: Track Width - 2300 to 3600 mm, Ground Contact Length - 4675 mm
  • Fuel Capacity: 850 L
  • Tail Swing Radius: 4700 mm
Features: The ZDG450 is equipped with advanced undercarriage technology, including real-time verticality adjustment and oil hose burst protection. It offers optional Zollern winches with a free-fall function, enhancing its ability to drill through hard soil with significant impulse force. The equipment is suitable for both moderate and demanding piling requirements, with a grooving width range of 400 to 1500 mm and a depth capability of up to 70 m.
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Catalog excerpts

ZDG450-1

HYDRAULIC UNDERGROUND DIAPHRAGM WALL GRAB Zoomlion Heavy Industry Science & Technology Co.,Ltd. Add:Zoomlion Overseas Building, No.613, 3rd Section, Furong Middle Road, Yuhua District, Changsha, Hunan, P.R.China 410205 Copyright © 2015 Zoomlion. All rights reserved. Reproduction and copying of any part of the Contents is not allowed for any purposes without Zoomlion’s written approval. Note: No product coating appearance shall be subject to sample.

 Open the catalog to page 1
ZDG450-2

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 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.