Excavator hydraulic milling cutter ES 45 HD

rotary

Overview
Rotary milling head for 10–16 t excavators, model ES 45 HD. Provides a 450 mm cutting width and a 580 mm cutting wheel diameter for surface milling and material removal on roads and construction sites.

Technical data

• Recommended excavator weight: 10 – 16 t (20000 – 35000 lb)
• Rated power: 65 kW (85 hp)
• Cutting wheel diameter (C): 580 mm (23 inch)
• Cutting width (B): 450 mm (18 in)
• Cutting depth: 110 mm (4 in)
• Min. rpm: 65 rpm
• Min. oil flow: 100 l/min (26 gal/min)
• Max. oil flow: 180 l/min (48 gal/min)
• Max. operating pressure: 400 bar (5800 psi)
• Torque at 380 bar: 9400 Nm (6900 lbf·ft)
• Cutting force at 380 bar: 33 kN (7300 lbf)
• Weight of base drive: 270 kg (595 lbs)
• Pick box: PH 20 Type
• Number of picks: 49 pcs
• Standard pick: 16/48/32/20 H
• Standard hole pattern: LB20
• Compatible rotation unit (KRM): KRM40

Compatibility and installation

• Suitable for excavators of 10–16 t; verify carrier hydraulic capacity
• Required oil flow: 100–180 l/min; max operating pressure 400 bar
• Compatible with rotation unit KRM40
• Pick box PH 20; 49 picks standard, replaceable according to pick type 16/48/32/20 H
• Base drive weight: 270 kg — consider carrier lift capacity and mounting interface

Applications

• Asphalt and surface milling on roads and pavements
• Concrete surface profiling and scarifying
• Preparation of surfaces for resurfacing and utility works
• Urban maintenance and construction site material removal