Taglierina da roccia cementata pulsante in carburo resistente all'usura Pick fornitore Cina

Model No.
R3055-12K22
formazione
per rocce fortemente, medie e leggermente intemperie
utensile di foratura
canna di perforazione / benna di perforazione / coclea di perforazione
condizione della superficie
pulsante in carburo cementato
resistenza alla roccia
35-90MPa
materiale del corpo
42crmoa resistente all′usura
parte di coda
durezza leggermente inferiore, buona tenacità
carburo cermentato
particelle super grezze, usura e durezza
diametro inserto
22 mm per roccia media dura
diametro corpo
velocità di foratura elevata 55 mm
Pacchetto di Trasporto
Wooden Cases
Marchio
RIGPA
Origine
China
Codice SA
8207130000
Capacità di Produzione
10000000
Prezzo di riferimento
Vi preghiamo di contattarci per un preventivo
contattaci

Descrizione del Prodotto

Advantages:
  1. Body diameter: 50mm, high drilling speed; 55mm/60mm, hard-wearing
  2. Insert diameter: 22mm-30mm, for soft to hard rock layer
  3. Body material: 42CrMoA, hard-wearing
  4. Cemented carbide: super coarse particle, hard wearing and high hardness
  5. Slightly lower hardness of tail part, to prevent easy breakage.
Parameter :
Name Bullet teeth
Other names Cutting pick / drill bit
Model R3050-19/R3050-22/ R305 5 -22 /R3055-24/R3055-26/R3055-30/R3060-22/R3060-24/R3060-26/R3060-30
Material 42CrMo & cemented carbide
Formation For strongly, medium and slightly weathered  soft to  hard rock layer
Rock  type Mud rock / m etamorphic rock / tuff / limestone  / granite / basalt 
Rock s trength 35 -90 MPa
Drilling tool Core barrel / drilling bucket / drilling auger

There are many types of bullet teeth, and the general structure is to inlay a carbide tip in a low-alloy structural steel body that has been quenched and tempered. The bullet teeth are subjected to high periodic compressive stress, shear stress, and impact load during work. The main forms of failure are the tool tip falling off, chipping and tool tip and tool body wear. Under certain working conditions, the cutter body is often broken and the teeth fails. Since the mechanical properties of the teeth body directly affect the service life of the teeth, the material of the teeth body and the effective heat treatment method are selected reasonably.

Bullet teeth types:
  1. Classic series: for soft rock
  2. Cemented carbide strip series: for strongly weathered sandstone and mud stone
  3. Cemented carbide button series: for strongly weathered sandstone and mud stone
  4. Plasma welding ripple series: for medium hard rock and hard rock
  5. Lengthened series: for silt
  6. Large body series: for cobblestone
  7. Upgraded series: for hard rock, such as granite and basalt
Cemented Carbide Button Hard Wearing Rock Cutter Pick China Supplier Cemented Carbide Button Hard Wearing Rock Cutter Pick China Supplier Cemented Carbide Button Hard Wearing Rock Cutter Pick China Supplier Cemented Carbide Button Hard Wearing Rock Cutter Pick China Supplier Cemented Carbide Button Hard Wearing Rock Cutter Pick China Supplier
For consumers, the longer the  bullet teeth  are used, the higher their satisfaction. Reasonable design and high-quality materials are the key to ensuring the service life of  bullet teeth . This requires  bullet teeth  manufacturers to select materials carefully and strictly control to ensure that the wear resistance and impact resistance of the produced  bullet teeth  meet the relevant national requirements. At the same time, the welding materials and the auxiliary materials used for heat treatment, Must match the  bullet teeth  material.

For any advice about selection of bullet teeth or other cutting bits, please email us   

Company advantage:
  1. Quality materials ensure the basic performance of products.
  2. Regular equipment maintenance ensures the product precision. 
  3. Skilled workers decrease the error rate of production process.
  4. Strict testing management ensures product quality stability.
  5. Technologists '  regular investigation on construction sites promotes product optimization and innovation.
  6. Sales '  instant response and following up ensures timely quotation, production and shipment.
  7. Samples are on high discount.
Production
1. Preparatory work
2. Print label
3. Work piece cleaning
4. Hold the welding piece
5. Applying flux
6. Forging heating
7. Extrusion welding head
8. Pick quenching
9. Work piece tempering
10. Work piece shot blasting
11. Installation of circlips
12. Work piece oiling
13. Packaging
15. Make production records after storage. 
Cemented Carbide Button Hard Wearing Rock Cutter Pick China Supplier
Testing: 
  1. hardness of material and product
  2. porosity of the weld joint
  3. machining error
  4. Appearance quality.
Shipment:
  1. Primary package: plastic case 0.3mm*0.2mm*0.2mm  OR  0.3mm*0.3mm*0.2mm
  2. Export package: wooden case according to quantity
  3. Transportation: by sea, land and air.
Cemented Carbide Button Hard Wearing Rock Cutter Pick China Supplier
Construction sites: 
  1. Technologists '  regular investigation on construction sites promotes product optimization and innovation.
  2. Lengthened type of round shank chisels helps users work with higher efficiency.
  3. Cemented carbide strips or buttons, or plasma welding ripples welded on the body part help to improve the wear resistance of the body part, so that users save much cost by decreasing the round shank chisel consumption.
  4. Upgraded series with higher quality cemented carbide help users deal with hard rock formation.

FAQ
Q1.Do you support distributors?
   Yes. Welcome to communicate the details.
Q2.Do you provide customized products?
   Yes. According to customers '  requirement.
Q3. Will you deliver bulk goods corresponding in quality with the samples?
   Absolutely yes, we seek long-term cooperation.
Q4. Do you ship the goods on time?
   Yes, we estimate delivery date conservatively.
Q5.Do you often change material suppliers?
   No, unless for better product performance.

 

Ingegneria & Costruzione di Parti di Macchine

PNEUTEC.IT, 2023