2500 * 1500 mm AC 5 AXIS 45 degree marble and granite cnc cutting machine water jet cutter
Water jet cutter quik details:
1. AC 5 AXIS
2. 60000 psi direct drive pump
3. WEIHONG software, Adopt industrial PC
4. cutting accuracy 0.1mm
5. Max cutting thickness is 120mm
Advantages of water jet cutting:
One is to cut combustible materials, such as steel plates, plastics, cloth, polyurethane, wood, leather, rubber, etc. In the past, thermal cutting can also process these materials, but it is easy to produce burning areas and burrs, but water cutting processing does not produce burning areas And burrs, the physical and mechanical properties of the material being cut will not change, which is a major advantage of water cutting;
The second is to cut non-combustible materials, such as marble, ceramic tiles, glass, cement products and other materials, which are materials that cannot be processed by thermal cutting;
The third is cutting flammable and explosive materials, such as ammunition and cutting in flammable and explosive environments, which cannot be replaced by other processing methods.
Application of water jet cutter :
Waterjet can be widely used in cutting various materials such as metal, ceramics, stone, glass, cement, paper, rubber, plastic, cloth, polyurethane, wood, leather, ammunition, etc.
Comparation of water cutting machine and plasma cutting machine
| | plasma | waterjet |
| Cutting surface | Plasma cutting has obvious thermal effect, low precision, and it is not easy to perform secondary processing on the cut surface | Water cutting is cold cutting, no thermal deformation, good cutting surface quality, basically no need for secondary processing, it is easy to perform secondary processing if necessary. Cutting accuracy we promised is 0.1mm, in general cutting , can be 0.05-0.08mm. |
| Cutting thickness | At present, plasma with 300A power can only cut 45-50mm maximum | Waterjet can cut 200mm maximum |
| Machine price | If 300A plasma, price is much lower | Waterjet price is higher |
| Cutting and maintenance cost | | If with direct drive pump, USD 7/HOUR cutting cost, if with intensifier pump, USD 10/HOUR cutting cost ( include labor cost, abrasive sand, water, electricity, easy-wear spare parts). |
| Cutting speed | If cut thin materials like 2-4mm, plasma cutting speed is faster and cutting surface may can be accepted. For thick steel, if customer purchase good cutting , plasma can’t do | When cut material is more than 35mm, waterjet cutting has unique advantage, the cutting surface can be smooth if with reasonable cutting speed. Cutting Speed is slower |
| Cutting materials | Can cut nearly all metals | Can cut nearly all materials |
| Working environment | Not so good | clean |
Comparation of any Chinese brand intensifier pump and our servo motor direct drive pump
| Comparation of any Chinese brand intensifier pump and our servo motor direct drive pump |
| Any Chinese brand Intensifier pump (include ours) | 37kw, the whole machine is with about 45kw power Instantaneous current need 80A, working current need 40A. Can work 24 hours Compare to other brands. Our intensifier pump working is more stable than other brands. It is with similar design as KMT JET 50. Every 400-500 hours need to replace seals. |
| Our servo motor Direct drive pump | - Cutting speed is 20% higher at the same pressure with intensifier pump
- Working noise is only 40DB
- Smaller size
- Only 15kw, Save 60% electricity cost. The whole machine is only with 30kw, Instantaneous current is 30A, working current is 30A. the motor only start work if you open high pressure valve.
- Can work 24 hours
- Save sand and water if cut same pieces as intensifier pump. Or cut more pieces within the same cutting hours. As we tested, for a stone cutting factory, can save about USD 15000 cutting cost.
- We requests maintenance every 250-300 high pressure cutting hours.
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wate jet cutter cutting sample :
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2500*1500mm AC 5 Axis Water Jet Cutter Machine For Marble Granite Images
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