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Excavator hydraulic milling cutter ES 30 HD
rotary

Excavator hydraulic milling cutter - ES 30 HD - KEMROC Spezialmaschinen GmbH - rotary
Excavator hydraulic milling cutter - ES 30 HD - KEMROC Spezialmaschinen GmbH - rotary
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Characteristics

Applications
for excavators
Specifications
rotary

Description

Overview
  • Hydraulic cutter head for medium excavators, designed for continuous cutting and profiling in construction and civil engineering. Recommended excavator weight: 5–10 t.


Applications
  • Trenching and profile cutting on construction sites
  • Road and pavement maintenance
  • Surface preparation for utilities and repair works
  • Asphalt and concrete milling in restricted-access areas


Key technical specifications
  • Product family: ES Cutter Heads
  • Recommended excavator weight: 5 – 10 t (10000 – 20000 lb)
  • Rated power: 30 kW (40 hp / 30 kW)
  • Cutting wheel diameter (C): 520 mm (20 inch)
  • Cutting width (B): 300 mm (12 in)
  • Cutting depth: 110 mm (4 in)
  • Min. rpm: 80 U/min (80 rpm)
  • Min. oil flow: 60 l/min (16 gal/min)
  • Max. oil flow: 110 l/min (29 gal/min)
  • Max. operating pressure: 400 bar (5800 psi / 400 bar)
  • Torque at 380 bar: 4400 Nm (3200 lbf·ft)
  • Cutting force at 380 bar: 17 kN (3800 lbf)
  • Weight of base drive: 125 kg (276 lbs)
  • Pick box: PH 20 Type
  • Number of picks: 35 Pcs
  • Standard pick: 16/48/32/20 H
  • Standard hole pattern: LB10
  • Compatible rotation unit (KRM): KRM30


Compatibility and maintenance
  • Compatible with rotation unit KRM30 and standard pick box PH 20
  • Contains 35 picks; standard pick type 16/48/32/20 H
  • Operate within specified oil flow and pressure ranges to ensure correct torque and cutting force
  • Inspect and replace worn picks and fasteners according to operating hours


Ordering and spare parts
  • Provide model ES 30 HD and hole pattern LB10 when ordering parts or accessories
  • Replacement picks, pick boxes and spare parts available from the manufacturer or authorized distributors

Other KEMROC Spezialmaschinen GmbH products

ES Cutter Heads

*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.