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Excavator cold planer EX 20 HDcompactfor asphaltfor concrete
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Characteristics
- Type
- for excavators
- Size
- compact
- Applications
- for asphalt, for concrete
Description
Product overview
Technical data
Applications
Compatibility & installation
Maintenance & consumables
- Excavator-mounted milling head designed for precise removal of asphalt, concrete and surface layers on 2–4 t excavators (5000–10000 lb).
- Compact milling unit for narrow trenches, curb profiling and surface preparation with a 200 mm cutting width.
Technical data
- Recommended excavator weight: 2 – 4 t (5000 – 10000 lb)
- Rated power: 22 kW (30 hp)
- Adjustable cutting depth (A): 0 – 70 mm (0 – 3 in)
- Cutting width (B): 200 mm (8 in)
- Cutting wheel diameter (C): 360 mm (14 in)
- Recommended rpm: 160 rpm
- Recommended oil flow at 100 bar: 50 l/min (13 gal/min)
- Max. oil flow: 65 l/min (17 gal/min)
- Max. operating pressure: 310 bar (4500 psi)
- Torque at 350 bar: 1000 Nm (700 lbf.ft)
- Cutting force at 350 bar: 6 kN (1300 lbf)
- Total weight: 182 kg (401 lbs)
- Pick box: PH 14 Type
- Number of picks: 42 pcs
- Standard pick: 16/28/26/14 H
- Standard hole pattern: LB10
- Compatible rotation unit (KRM): KRM20
Applications
- Asphalt and concrete surface milling, road marking removal, edge and curb profiling, and narrow trench excavation for utilities.
- Suitable for urban repair, rehabilitation and preparation tasks where compact excavation tools are required.
Compatibility & installation
- Compatible with KRM20 rotation unit; standard mounting hole pattern LB10 and pick box PH 14 facilitate replacement and setup.
- Hydraulic requirements: recommended oil flow 50 l/min at 100 bar; ensure excavator hydraulic system can supply up to 65 l/min and withstand 310 bar operating pressure.
Maintenance & consumables
- 42 picks (standard designation 16/28/26/14 H) ensure continuous cutting; pick replacement and inspection recommended based on material abrasiveness and usage.
- Design allows straightforward access to pick box and wear parts to minimize downtime on site.
Other KEMROC Spezialmaschinen GmbH products
EX Patch Planers
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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.