Premium Bridge Multi Blades Cutting Machine
Product No.DQ2200/DQ2500/DQ2800
Automatic multi blades stone cutter for cutting marble&granite&quartz&sandstone&limestone blocks to slabs.
Stone working video on http://youtu.be/9EYLKkrD-_A
Technical paramerters:
| Model | Â | DQ2200A | DQ2200B | DQ2500 | DQ2800 |
| Max. blade size | mm | Φ2200 | Φ2200 | Φ2500 | Φ2800 |
| Max. cut length | mm | 2800Â | 3600Â | 3300 | 3000 |
| Max. cut width | mm | 2200 | 2200 | 2200 | 2200 |
| Max. cut depth | mm | 950Â | 950Â | 1100 | 1250 |
| Spindle motor | Kw | 37/45 | 37/45 | 45 | 45 |
| Total power | Kw | 44/52 | 44/52 | 52 | 52 |
| Size (L×W×H) | m | 6.9×4.3×5.3 | 7.8×4.3×5.3 | 7.8×4.3×5.5 | 7.8×4.3×5.8 |
| Weight | Kg | 11,000 | 11,500 | 12,000 | 12,300 |
Machine apllication:
A bridge type reliable and heavy duty machine with the latest technology for sawing stone block making slabs.
Block cutter features:
-Â The machine is microcomputer control and works by program automatically and also capable of manual operation.Â
-Â The heavy cast steel bridge provides excellent balance ensuring uniform thickness of each slab.
-Â Water-proof plastic film package with foam protection in each corner;Â save space as much as possible for container loading .
FAQs:
The first payment of deposit for order, we start to produce the machine→the second payment, we  start the container load and effect the shipment→ the last payment of balance, we send you the scan copy of B/L by email.
2) Delivery time:
The bridge saw can be shipped immediately when machine in stock; 4-5 days ready for shipment when machine not in stock. Time for ocean shipping depends on where you are located.
3) Shipment:
For FOB or CIF price, we will arrange shipment for you.
4) Documents after shipment:
After shipment, we will send all original documents to you by DHL or Tele-Release, including Packing List, Commercial Invoice, B/L, and other certificates as required by clients.
AGA Machinery:
AGA specilizes in stone machinery for marble and granite like bridge saw, block cutter, baluster machine, stone splitter, etc. AGA understand that machinery creats value for customers and every machine comes from sophisticated techonoloy and is manufactured by dedicated and experienced engineers under strict inspection and full test.
Products throughout the world:
Contact Info:
Contact :Â Kay
Mobile phone:+86 182 5946 1172 (Whats*app/We*chat)
More machines on  Http://www.againdustry.com
Look forward to serving you.
Â
Premium Bridge Multi Blades Cutting Machine
Product No.DQ2200/DQ2500/DQ2800
Automatic multi blades stone cutter for cutting marble&granite&quartz&sandstone&limestone blocks to slabs.
Stone working video on http://youtu.be/9EYLKkrD-_A
Technical paramerters:
| Model | Â | DQ2200A | DQ2200B | DQ2500 | DQ2800 |
| Max. blade size | mm | Φ2200 | Φ2200 | Φ2500 | Φ2800 |
| Max. cut length | mm | 2800Â | 3600Â | 3300 | 3000 |
| Max. cut width | mm | 2200 | 2200 | 2200 | 2200 |
| Max. cut depth | mm | 950Â | 950Â | 1100 | 1250 |
| Spindle motor | Kw | 37/45 | 37/45 | 45 | 45 |
| Total power | Kw | 44/52 | 44/52 | 52 | 52 |
| Size (L×W×H) | m | 6.9×4.3×5.3 | 7.8×4.3×5.3 | 7.8×4.3×5.5 | 7.8×4.3×5.8 |
| Weight | Kg | 11,000 | 11,500 | 12,000 | 12,300 |
Machine apllication:
A bridge type reliable and heavy duty machine with the latest technology for sawing stone block making slabs.
Block cutter features:
-Â The machine is microcomputer control and works by program automatically and also capable of manual operation.Â
-Â The heavy cast steel bridge provides excellent balance ensuring uniform thickness of each slab.
-Â Water-proof plastic film package with foam protection in each corner;Â save space as much as possible for container loading .
FAQs:
The first payment of deposit for order, we start to produce the machine→the second payment, we  start the container load and effect the shipment→ the last payment of balance, we send you the scan copy of B/L by email.
2) Delivery time:
The bridge saw can be shipped immediately when machine in stock; 4-5 days ready for shipment when machine not in stock. Time for ocean shipping depends on where you are located.
3) Shipment:
For FOB or CIF price, we will arrange shipment for you.
4) Documents after shipment:
After shipment, we will send all original documents to you by DHL or Tele-Release, including Packing List, Commercial Invoice, B/L, and other certificates as required by clients.
AGA Machinery:
AGA specilizes in stone machinery for marble and granite like bridge saw, block cutter, baluster machine, stone splitter, etc. AGA understand that machinery creats value for customers and every machine comes from sophisticated techonoloy and is manufactured by dedicated and experienced engineers under strict inspection and full test.
Products throughout the world:
Contact Info:
Contact :Â Kay
Mobile phone:+86 182 5946 1172 (Whats*app/We*chat)
More machines on  Http://www.againdustry.com
Look forward to serving you.
Â
Percussion drilling is employed when auger or wash boring is not possible in very stiff soil or rock. It also can be used in most soil types.
Here the advancement of a hole is achieved by alternatively lifting and dropping a heavy cutting or hammering bit that is attached to a rope or cable that is lowered into an open hole or inside a temporary casing (casings are hollow cylindrical pipes used for borehole stability and to prevent the loss of drilling fluid through the boreholes).
Usually a tripod is used to support the cable. The stroke of bit varies according to the ground condition. The major disadvantage of this method is that it is not possible to get good-quality undisturbed samples. In very hard rock (and especially fractured hard rock), down-the-hole (DTH) drilling can be employed. In this case the hammer, applying repeated percussive pressure, is located just behind the drill bit inside the hole, unlike the open percussion drilling, where the hammer is on top of the drilling string.
The drilling string provides the necessary force and rotation to the hammer and bit, as well as compressed air or fluids to the hammer and for the flushing of cuttings.
This arrangement also allows for much deeper percussion drilling. However, the DTH drills are typically more expensive.
Percussion Drilling Rig,Cable Percussion Drilling,Percussion Drilling Equipment,Deep Foundation Engineering Percussion Rig
Henan YK Prospecting Machinery Co., Ltd , https://www.yyundergrounddrillingrig.com