China Factory manufacture 110/220/380V concrete floor grinder


Concrete Scarifier

HWS300 Self-Propelled Model Concrete Scarifier

Key Features

Working width: 300 mm; Working depth: 10 mm;

Original HONDA engine-the guarantee for the machine heart;

Hydrostatic transmission: American EATON with forward and reverse drive provides smooth speed changes;

Change the drum assembly in a few minutes;long-life tungsten carbide cutters;

With depth instructions scale dial, milling depth can be accurately adjusted;

Good quality bearing and casting bearing assembly;

Vacuum and water outlet for dust free operation.

Product Details technical specification Packaging & Delivery after sale

HWS300 Self-Propelled Model Concrete Scarifier

HWS300, 20hp Japan HONDA gasoline engine, self propelled model, American Eaton hydraulic transmission, working width 255mm, 108 pcs of TCT cutters. The hydraulic system drives the machine forward and backward in a very smooth manner, which takes hard work from workers and make the scarifying work effectively.

Concrete floor planer, also called floor milling machine, or floor removal machine, is used to remove floor surface coatings and make uneven surface. concrete Scarifier (Concrete Planer) is a practical tool for roughening, scarifying, texturing and planning concrete, asphalt, and epoxy resin floor. It is excellent for removing traffic line, road marking and thermoplastics, adhesives and coating, therefore it has lots of applications: concrete and asphalt on high-speed roadway, airport runway, civil construction, floor preparation. HONWAY has a series of scarifying machine, which should be chosen according to size of concrete slab, the depth of planning, and etc.

Working principle of Self Propelled Concrete Scarifier(Concrete Planer): Unlike push model, the drum of self propelled planer rotates in a counter-clockwise (not forward), so the machine needs hydraulic motor to push it forward.


Creating non slip surface;

Removing the even part on concrete and asphalt,roadway, industrial plants, bridges as well as epoxy resin;

Cleaning coating, dirt, oil and traffic line, marks etc;

Scarifying floor surface, for cohere the old layer.

More detail

HWS300 concrete scarifier General Introduction

HWS300 concrete scarifier Features 1: The good heart of machine, Honda (made in Honda factory in China, not copy one) , gasoline, 4 stroke. Honda is well known in the world as the gasoline engine, and its spare parts are very easy to purchase locally. Pure copper electrical motor, 380v, three phrase, ), built-in overload protection, leakage protection, phase loss protection.
HWS300 concrete scarifier Features 2: The drum for scarifying, the drum workcraft is extremely important for the machine, as it affords the high speed or rotation and strike from the floor. Honway drum is specially manufactured, heat treated, and welded. Since 2017, Honway has not got one case of complaint about drum.
HWS300 concrete scarifier Features 3: The self propelled , American Eaton hydraulic transmision push machine forwards and backwards easily.
HWS200 concrete scarifier Features 4: Tungsten carbide cutters of drum, the base material is 45CrMo. Tungsten carbide and cobalt metal is from the big factories, which make sure the hardness.
HWS300 concrete scarifier Features 5: Ball Bearing and bearing base, the ball bearing is purchased and used among the customers for many years. Bearing base is specially manufactured, which affords the high rotation of the drum and overload work.
HW3200 concrete scarifier Features 6: the scarifying depth can be adjusted by the lead screws, to get the different cutting depth.
HWS300 concrete scarifier Features 7: the brushes of four sides and vacuum port, the brushes prevents dust enter into the working site, good quality, no hair loss.















































Why the bearing of floor scarifier needs to grease within a few hours?

The working site for floor scarifier is very bad, even if with the vacuum. Unlike the floor grinding machine, the bearing of floor scdarifier is exposed to abundant dust. Grease could prevent dust and lubricate. The broken of bearing, in many cases, is not caused by the quality of bearing, but the usage habit. Grease must be given. Every machine has a grease gun when it leaves factory.


HWS200 concrete scarifier project cases

CE and SGS

Model HWS300E HWS300
Power 380V/11KW HONDA
Working width 250mm 250mm
Working depth 1-15mm 1-15mm
Drum rotation Down cut(clockwise) Down cut(clockwise)
Drum assembly Changeable Changeable
Drum of shaft 6pcs 6pcs
Drum of cutter 108pcs 108pcs
Machine weight 340KG 300KG
Machine size 1020*670*1200mm 1020*670*1200mm
Walking way Hydraulic driving Hydraulic driving

Packing and Shipping:

packing and shipping details

Before sales service:

Answer the questions and suggest according to floor condition and floor finish.

During sales service:

Check and report the delivery process within a few days, until the customer get the cargo.

After sales service:

Respond to problem within 1 hour (except 0:00-8:00 China time), solve the problem 4 hours, delivery of spare parts 24 hours. Supply of spare parts: All the time, stock, can be sent within 24 hours

OEM service: Customized.

HONWAY is the factory certificated by SGS. OEM ability is enough strong.


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