257AN

257AN

257AN

Product catalog summary
Overview: The document provides technical specifications and features of the 257AN series hydraulic forestry cranes by INDUSTRIAS GUERRA. It highlights the dimensions, technical data, compliance standards, and optional features available for these cranes.
Technical Specifications:
  • Models: 257AN.085.1, 257AN.091.1, 257AN.109.1
  • Maximum Lifting Capacity: Ranges from 209.0 to 230.6 kNm
  • Maximum Hydraulic Outreach: Ranges from 8.45 to 10.8 meters
  • Gross Slewing Torque: 37.5 kNm for all models
  • Slewing Angle: 400 degrees
  • Maximum Working Pressure: 270 bar
  • Maximum Oil Flow: 80-90/2x80 l/min
  • Mass of Standard Crane: Ranges from 3000 to 3075 kg
Compliance and Design:
  • Built according to "EN 12999" rule, HC2-B4 class
  • Features 4 slewing cylinders and a double rack
  • Wheel-rack slewing system with oscillant roller bearings in an oil bath
  • Ergonomic control position for ease of access
  • Hydraulically extensible and manually gyratory outriggers
  • Pre-installation for 4-function point accessory control
Optional Features:
  • Control valve with fixed or variable flow
  • Hydraulically gyratory outriggers
  • More resistant, guided outriggers
  • Heat exchanger
  • Set of headlights
  • Cab
Diagrams: The document includes position and load diagrams to illustrate the operational capabilities and configurations of the cranes.
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Catalog excerpts

257AN-1

Avda. Benigno Sánchez s/n 36590 VILA DE CRUCES (Pontevedra) - Spain www.iguerra.com [email protected] In favour of improving our products, INDUSTRIAS GUERRA reserves the right to make whatever modifications it considers appropiate without prior notice. ED. 05/2022 Hydraulic cranes

 Open the catalog to page 1
257AN-2

TECHNICAL DATA MAXIMUM LIFTING CAPACITY Powered by TCPDF (www.tcpdf.org) MAXIMUM HYDRAULIC OUTREACH GROSS SLEWING TORQUE SLEWING ANGLE MAXIMUM WORKING PRESSURE MAXIMUM OIL FLOW MASS OF STANDARD CRANE Built according "EN 12999" rule HC2-B4 class Control valve with fixed or variable flow. 4 slewing cylinders and double rack Hydraulically giratory outriggers. Wheel-rack slewing system, in oil bath, with oscillant roller bearings More resistant outriggers (guided). New control position, ergonomic, easy of access Hydraulically extensible and manually gyratory outriggers Pre- intallation of 4- function...

 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.