Raise Boring Roller Cutter Hard Rock Drilling Tools Carbide Teeth 4/5 Rows For Raise Boring Machine
Product Description
Raise boring cutter (RBM cutter) is a tungsten carbide insert roller cutter mounted on the reaming head of raise boring machine (RBR, raise borer), which is an excavation tool for breaking rocks. As the most important raiseboring drilling
tools, the raise boring cutters are mainly used in the construction of vertical shafts, inclined shafts, surge shafts, ventilation shafts, and escape shafts, and can be widely applied in underground engineering construction fields such as mine, hydropower, transportation and so on.
Specifications
| Cutter Type | Kerf cutters, Rowed cutters, Random cutters (RCD cutter) |
| Size | 7" ~ 17" (178mm ~ 432mm) |
| Button shape | Chisel inserts, Conical inserts, Spherical inserts, Ballistic inserts |
| Teeth | 3-ROW, 4-ROW, 5-ROW, 6-ROW, 8-ROW |
| Cutter Shape | low end double row teeth |
| Structure | chisel on main alloy teeth, ovid on lug, |
| Bearing | Tapered roller bearing, Ball roller bearing, Thrust roller bearing |
| UCS | 30Mpa ～ 200Mpa |
| Application | Raise boring, Blind boring, Horizontal boring, Down boring; Shaft boring; Reverse circulating drilling. |
| applicable brand | Sandvik, Epiroc, Herrenknecht, Robbins, Palmieri, etc. |
FAQ
Q: What are your advantages compared with your competitors?
A:With rich industry experience and strict Product Quality Control systems, we provide:
1). Stable and reliable product at reasonable price
2). Good customer service: Fast response to any inquiry or question
3). On-time delivery.
Q: Are you manufacturer?
A: Yes, we are manufacturer with more than 10 years' experience.
Q: What are your Price Terms?
A: Price can be based on FOB, CFR, or CIF, etc.
Q: What are your Payment Terms?
A: Payment shall be made by T/T, L/C, or D/P, etc., it varies considerably according to the region that you are in.
Q: What's your Minimum Order Quantity?
A: Any order quantity is warmly welcomed.
Q: Do you have English Manual for each machinery?
A: Yes. The instruction manual,the test report and other Data Sheets related shall be provided by us.
Q: Can I print my Logo on the machine?
A: Yes, sure.
Q: Can you customize the machine for me ?
A: Yes, we can customize according to customer's requirements.
Q: What are your modes of transportation?
A: Courier service, Air transport, Sea Transport.
Q: Which ports do you usually ship at?
A: We can load container at: Qingdao, Shanghai, Ningbo, Tianjin, Guangzhou etc.
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