Automatic Walking Hydraulic Milling Machine

A self-propelled milling machine for surface removal and profiling of concrete and asphalt, featuring hydraulic drive, an automatic walking system, and adjustable milling depth.

Road and pavement milling, concrete surface preparation, removal of markings and coatings, trenching for utilities, repair of small damaged areas — suitable for multiple venues such as streets, parking lots and construction sites.

Uses tungsten steel alloy hobs with 60 mm diameter blades. Typical configurations list 108–120 blades mounted on the cutter drum; blades are designed to be firm and resistant to falling off.

The milling depth is adjustable from 0 to 15 mm. The lifting handle wheel provides stable, fine control of the ground milling depth (effective fine adjustment up to about 8 mm).

Available in gasoline, diesel and electric power types. Motor power (efficiency) ranges around 5.5 kW to 7.5 kW. Gasoline models reference air-cooled engines (e.g., model series listed as 390-186).

Cutting width/model is listed as 250–300 mm. Machine weight typically ranges from 140 to 160 kg, depending on configuration and power option.

Yes — the machine can be connected to an external vacuum cleaner or dust-extraction system to reduce airborne dust during milling.

It has a thickened fuselage that's resistant to deformation, a stable center of gravity, solid walking wheels for wear resistance, and generally longer service life when properly maintained.

Equipped with solid walking wheels and a universal adjustment wheel for flexible steering. The automatic walking system and ergonomic controls make on-site movement and positioning convenient.

Regularly inspect and replace worn blades, check and tighten cutter bolts, lubricate moving parts per the manual, clean the cutter drum and vacuum port, and follow engine maintenance (oil, filters, spark plugs) for gasoline/diesel models.

Wear proper PPE (ear protection, eye protection, dust mask or respirator, gloves), ensure good ventilation for gasoline/diesel use, check guards before use, secure work area, switch off and disconnect power before servicing, and do not exceed recommended milling depths.

Yes. Replacement tungsten carbide/tungsten steel blades and common spare parts are typically available — contact the supplier for part numbers, lead times and compatible kits.

Gasoline and diesel models produce significant noise and exhaust emissions and require hearing protection and ventilation. Electric models operate quieter and with zero local emissions.

Given its 140–160 kg weight, use a suitable lift, pallet or vehicle ramp for transport. Secure the unit during transit. Store in a dry, sheltered area and follow winterization and engine storage procedures if applicable.

Warranty terms, service intervals and on-site support vary by supplier and region. Contact the seller or manufacturer for specific warranty coverage, authorized service centers and after-sales support options.