A construction equipment supplier of construction machinery solutions for 30 years. WhatsApp:+86-18968212829
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A construction equipment supplier of construction machinery solutions for 30 years. WhatsApp:+86-18968212829
GESP400V 4KW 400V underfloor heating grooving machine for retrofit floor heating projects. Self-propelled drive, dust extraction, 16/17.3mm slot width.
The GESP400V self-propelled underfloor heating grooving machine is designed for contractors who need clean, stable and efficient groove cutting during floor heating retrofit projects. Powered by a 4.0KW 400V electric motor, this machine helps cut consistent channels in existing floors for heating pipe installation, making it a practical choice for renovation work, residential heating upgrades and commercial flooring projects.
Compared with a hand-push floor heating cutter, the GESP400V uses an electric self-propelled driving system to reduce operator fatigue and keep the cutting speed more stable. It is especially suitable for longer groove runs, repeated indoor projects and jobs where cutting accuracy matters.
The electrical box is designed with a clear internal wiring structure. This helps protect key electrical components and makes inspection or maintenance more convenient.
The machine comes with a flexible power cable end, allowing customers to connect the suitable industrial plug according to local power standards. This is especially useful for international buyers, because plug types and voltage requirements may vary from country to country.
This underfloor heating grooving machine is designed with a compact side structure, with the side working width about 17.8cm. The narrow body design helps the machine work closer to wall edges, corners, and limited indoor spaces during floor heating retrofit projects.
The machine is equipped with a clear and easy-to-operate control panel. Operators can quickly access the emergency stop button, speed adjustment knob, start button, power indicator and ammeter during floor grooving work.
Underfloor heating retrofit projects often require accurate groove cutting in existing floors. The groove must be clean enough for pipe placement, deep enough for installation, and consistent enough to avoid extra repair work. The GESP400V is built for this type of work. Its self-propelled driving system helps maintain a smoother working pace, while the diamond wheel cuts narrow channels for heating pipes.
For installers, this means less physical effort, better control and more predictable cutting results. For project owners, it helps shorten installation time and keeps the working area cleaner when used with proper dust extraction equipment.
| Model | GESP400V |
|---|---|
| Machine Type | Self-propelled underfloor heating grooving machine |
| Engine Type | Electric motor |
| Milling Motor Power | 4.0KW, 400V, 50Hz |
| Driving Motor Power | 0.44KW, 230V, 50Hz |
| Diamond Wheel Diameter | 120mm |
| Diamond Wheel Bore | 22.2mm |
| Slot Width | 16mm or 17.3mm |
| Max. Cutting Depth | 23mm |
| Wall Distance | Approx. 12cm |
| Driving Style | Self-propelled by electric motor |
| Weight | Approx. 92kg |
| Item | Hand-Push Type | GESP400V Self-Propelled Type |
|---|---|---|
| Operation | Requires more manual pushing force | Electric self-propelled movement |
| Working Comfort | Better for small or short jobs | Better for longer groove cutting tasks |
| Cutting Stability | Depends more on operator strength | More stable forward speed |
| Recommended Use | Small renovation work | Professional underfloor heating retrofit projects |
The GESP400V is not only a floor cutting machine. It is a practical tool for heating installers who need to finish groove cutting faster and with better consistency. The 4KW motor supports stable milling performance, while the self-propelled structure helps reduce fatigue during repeated daily use.
The machine can cut narrow channels for underfloor heating pipes, and the dust extraction connection helps keep indoor renovation work more manageable. The compact guiding structure and swivel wheels also make it easier to follow curved floor heating layouts.
The GESP400V is mainly used for cutting grooves in existing floors during underfloor heating retrofit projects. The grooves are prepared for heating pipe installation.
The GESP400V is a self-propelled type. It uses an electric driving system to help the machine move forward more steadily during cutting.
The common slot width options are 16mm or 17.3mm, suitable for many floor heating pipe installation requirements.
Yes. The machine is designed with dust extraction connection, which helps reduce dust during indoor floor cutting work when used with a proper dust collector.
The milling motor is 4.0KW, 400V, 50Hz. Before ordering, please confirm the local jobsite voltage and plug requirement.
Looking for a self-propelled underfloor heating grooving machine for renovation or heating installation projects? Contact ACE Machinery with your required voltage, cutting width and order quantity. We will help you confirm the suitable model and provide a quotation.
Company was founded in 1995 which have 30 years’ experience in the road construction machinery.
ACE tools are approved by industry standards such as CE and CCC. Starting in 2009, our production facilities have been audited on a yearly basis by professionals from the TÜV SÜD Group.
Now we have the products almost including all kinds of small road construction machines like the concrete mixer, concrete vibrator, plate compactor, tamping rammer and power trowel.
We have a registered capital of 1.3 million RMB and more than 120 employees including 3 product engineers, 3 production supervisors, 4 warehouse managers, 5 QA consultants, 8 operational personnel, and 95 skilled laborers.
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