A hydraulic wall saw is a specialized cutting tool designed for making deep, straight cuts in thick, hard materials like reinforced concrete, brick walls, and stone. It operates on a track system that ensures the blade follows a perfectly straight line, whether cutting vertically, horizontally, or at an angle. The machine consists of two main components: a hydraulic power station and a track-mounted saw head. The power station drives the saw head along the track, while the diamond blade rotates at high speed, grinding through concrete and rebar with minimal vibration
Hydraulic concrete wall saws dominate heavy commercial and industrial concrete cutting applications because their power-to-weight ratio and torque delivery under load are unmatched. The hydraulic system provides consistent torque, enabling rapid penetration through thick concrete slabs.
Hydraulic Wall Saw Parameters
| Model | YG-600TM | YG-700TM | YG-600RV |
| Maximum power | 25Kw | 30Kw | 25Kw |
| Motor cooling method | Air cooling | Water cooling | Air cooling |
| Rated voltage | 380V, 50Hz | 380V-420V, 50Hz-60Hz | 380V/400V, 3-phase, 50Hz |
| Pressure stages | 3 | 3 | 3 |
| Max. Operating pressure | 200bar/20Mpa | 210bar/21Mpa | 200bar/20Mpa |
| Oil flow rate | 30-80L/min | 40-100L/min | 30-80L/min |
| Dimension | 600*650*1050mm | 500*520*1100mm | 650*600*1000mm |
| Weight | 220kg | 140kg | 210kg |
Concrete Wall Cutting Head Parameters
| Model | YG-600TM | YG-700TM | YG-600RV |
| Maximum power | 25Kw | 30Kw | 25Kw |
| Motor cooling method | Air cooling | Water cooling | Air cooling |
| Rated voltage | 380V, 50Hz | 380V-420V, 50Hz-60Hz | 380V/400V, 3-phase, 50Hz |
| Pressure stages | 3 | 3 | 3 |
| Max. Operating pressure | 200bar/20Mpa | 210bar/21Mpa | 200bar/20Mpa |
| Oil flow rate | 30-80L/min | 40-100L/min | 30-80L/min |
| Dimension | 600*650*1050mm | 500*520*1100mm | 650*600*1000mm |
| Weight | 220kg | 140kg | 210kg |
Competitive Advantages Of YG Hydraulic Wall Saw
All three pump station models share universal high-performance strengths, while each variant carries exclusive optimized design features for different construction site conditions:
Universal Shared Advantages:
- Ultra-deep cutting capacity: Supports maximum 730mm cutting depth with 1600mm saw blades, far exceeding electric and high-frequency wall saw maximum penetration limits, ideal for thick reinforced concrete structures.
- 3-stage adjustable hydraulic pressure: Three pressure stages with maximum working pressure ranging from 200bar to 210bar; operators tune pressure to match wall steel reinforcement density and thickness.
- Wide adjustable oil flow range: 30-100L/min variable oil flow adapts to light thin brick walls and heavy dense rebar concrete walls, stabilizing saw blade rotation speed during full-depth cutting.
- Precision linear cutting output: Fixed track guided movement generates perfectly straight, smooth cutting lines, eliminating extra plastering repair work after hole forming and reducing long-term consumable expenditure.
- Non-destructive low-vibration cutting: Slow, steady hydraulic feed avoids micro-cracks on surrounding load-bearing walls, fully compliant with building structural safety construction standards.
Exclusive Advantages For Each Pump Station Model:
- YG-600TM Air Cooled Pump Station:25KW maximum power, fixed 380V 50Hz single three-phase voltage, compact 600*650*1050mm dimension, 220kg weight. Air cooling design suits temperate climate construction sites without continuous water supply for pump station cooling.
- YG-700TM Water Cooled Pump Station (Top Recommended):30KW peak power, 380V-420V wide voltage compatibility for global markets, ultra-light 140kg weight, compact 500*520*1100mm frame. Water cooling prevents overheating during non-stop multi-hour heavy load cutting on large renovation projects; the most popular variant for overseas professional contractors.
- YG-600RV Air Cooled Pump Station:25KW power, universal 380V/400V three-phase international voltage, 210kg weight, optimized 650*600*1000mm layout for easy container transportation and multi-site transfer.
Wall Saw Cutting Machine vs Wire Saw: Which Tool to Choose
Both wall sawing machines and wire saws have their place in concrete cutting. Understanding the differences helps you choose the right tool.
Hydraulic Wall Saw Advantages:
A hydraulic concrete wall saw delivers precision cutting in a straight line. It produces clean, smooth surfaces that require minimal finishing. The track-guided system ensures accurate cuts every time. For cutting depths up to 730mm on flat surfaces like walls and floors, the wall sawing machine is the tool of choice.
Hydraulic wall saws are ideal for creating door and window openings, elevator shafts, and other precise structural cuts. The blade consumption is lower than wire saws, making them more economical for straight-line cutting. Cutting speed is faster than wire saws for depths under 400mm.
Limitations:
A hydraulic concrete wall saw cannot cut irregular shapes or objects. It requires a flat surface for rail mounting. Cutting efficiency decreases for depths over 400mm compared to wire saws. It cannot perform underwater cutting
Wire Saw Advantages:
Wire saws excel at cutting irregular shapes and objects. They handle depths over 400mm more efficiently. Wire saws can perform underwater cutting, making them suitable for marine and underwater applications. They are also effective for cutting large volumes of concrete while keeping surrounding structures intact
Wire Saw Limitations:
Wire saws have higher blade consumption costs. The cut surface is not as smooth or precise as a wall saw cut. There is no straight guide line, making precision cuts more challenging.
When to Choose Each Tool?
Choose a hydraulic wall saw for:
- Straight, precise cuts on flat surfaces
- Door, window, and elevator openings
- Depths up to 730mm
- Projects where cut quality and aesthetics matter
- Applications where blade consumption cost is a concern
Choose a wire saw for:
- Irregular shapes and objects
- Depths exceeding 730mm
- Underwater cutting
- Large-volume concrete removal
- Projects where surrounding structures must be preserved
5 FAQs About YG Hydraulic Wall Saw
A: Match the pump station based on maximum wall cutting depth, construction site power supply standard and cooling environment. YG-600 series air-cooled units support up to 620mm cutting depth, while the YG-700 water-cooled model delivers maximum 730mm penetration for extra-thick reinforced concrete walls.
A: Saw blade diameter directly determines maximum cutting depth: 800mm=300mm, 1000mm=400mm, 1200mm=500mm, 1400mm=600mm, 1600mm=700-730mm. Always pick the blade size corresponding to your target wall thickness.
A: A standard diamond saw blade lasts around 100 linear cutting meters, roughly 15-20 square meters of cutting area. Actual lifespan depends on concrete aggregate hardness and daily cutting frequency; saw blades are consumable parts, so we recommend ordering multiple spare blades together.
A: Standard cutting speed ranges from 3 to 6 linear meters per hour. For 500mm thick reinforced concrete, the average speed is 2-3 meters per hour; cutting granite stone delivers 2-3 times faster cutting efficiency than concrete walls.
A: Select a wall saw cutting machine when cutting flat, smooth vertical concrete walls for standard rectangular door, window and elevator openings. If the wall thickness exceeds 730mm, or you need irregular curved cutting and underwater structural removal, wire saw equipment is the better alternative.
