Diamond Tips Hydraulic Milling Cutters Rock Picks

• Customization: Available
• After-sales Service: Support Online Service
• Warranty: 1 Year
• Model NO.: W1-17
• Certification: ISO 9001:2008
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Alloy Steel
• Product Name: Milling Teeth
• Weight: 0.3kg
• Machine Type: Road Construction Machinery
• Condition: New
• Application: Energy & Mining, Well Drilling
• Usage: Mining and Construction Tools
• Packaging Specifications: 25PCS/Box
• Video Outgoing-Inspection: Provided
• Transport Package: Original Package with Wooden Cases
• Specification: Road milling teeth
• Trademark: Pearldrill
• Origin: China
• HS Code: 8207199000
• Production Capacity: 200000PCS/Month

Product Description

The concrete cutter head is the cutter head specially for milling concrete pavement, referred to as: concrete milling cutter head (or concrete milling machine cutter head)! The concrete cutter head is the main accessory of the road milling machine and one of the consumables! The main function of the concrete cutter head is to cut concrete pavement! Because the concrete pavement is relatively hard, in order to make the cutter head perform better cutting performance, the concrete cutter head adopts the method of concealing alloy, so that the alloy teeth are completely protected by the cutter body, which effectively increases the service life and impact resistance of the cutter head. ability!
The common specifications of the cutter head of the concrete road milling machine are: W1-10, W1-13, W1-15, W1-17 and so on!
Material of cutter teeth: The cutter teeth are made of tungsten-cobalt alloy, bending strength: 2400n/mm2, density between 14.5-14.9cm3, with good cutting performance;
Cutter body material: It is made of 42CrMo material, which is finished by cold extrusion and has high density! Strong wear performance!
Tool holder size: The tool holder part of the concrete tool head is processed by a machining center, and there are two types of 20mm negative tolerance + 0.02 and 22mm positive tolerance + 0.02 to ensure that the tool head can not only rotate flexibly after being installed in the tool holder, but also Never fall off!
Elastic ring material: 1.2mm 65Mo high elastic material is selected, which has large expansion force and can withstand long-term expansion force;
Wear-resistant gasket material: 65Mo material with a thickness of 4mm, high hardness, good impact resistance and wear performance, and can effectively protect the wear of the tool seat for a long time;
Welding method: high-frequency welding is adopted, and the welding is firm to ensure that the alloy tooth head does not fall off;
Quenching hardness: the hardness of the concrete cutter head is between 46-48HRC, and the hardness of the teeth is about 89HRC.

Milling machine cutter head parameter table

Item	Details	Remark
Tooth material	Tungsten Cobalt Alloy
Density of tooth	14.5~14.9cm^3
Flexural strength	2400N/mm^2
Body material	42CrMo
spring material	65Mo
Quenching hardness	48HRC-48HRC
Performance characteristics	Fast cutting speed and strong wear resistance

Tooth (alloy) material:
It is made of coarse-grained JCK3 tungsten-cobalt alloy raw material (tungsten carbide powder), which is sintered under high pressure and vacuum. The bending strength reaches 2400N/mm2 and the density is between 14.5~14.9cm3.
 

 

Body (base) material:
It is made of high wear-resistant 42Crmo material, which is formed by secondary forging and then machined. The hardness is between 44~48HRC, with high bending strength and strong wear resistance!
The shape of the base body can be designed with different base body structures according to the actual use requirements!
 

Circlip: 65Mo elastic material with a thickness of 1.2mm is used, which has a large expansion force and can firmly lock the cutter head for a long time to ensure that the cutter head will not fall off!
Card material: 65Mo with a thickness of 4mm is used as the material, which can protect the direct wear of the knife seat for a long time!
 

Our main products are: various types of rotary excavators, blast furnace opening cross bits, trolley bits, road milling teeth, excavation teeth, coal picks, slotted bits, drill pipe bolts, etc. Products are widely used in railways, highways, tunnels, subways, coal mines, geology and mining, metallurgy, water conservancy and other industries. , and has entered Europe, Africa, South America, the Middle East, Australia and other regions, and is well received by users.

Main application range	Main model
mining tools	50/30,60/30
construction tools	U47,U84,U85,U92,U94,U95,U170,S135,S120,S160
Pavement milling tools	RP,SR,PZ,RZ
Trenching tool	C,CM,CMB,RS,SD,SL,BTK,TS
Hot selling products abroad	B47K22,C31,RP,SR,PZ,RZ

 

-COMPANY BRIEF-

We provide high-quality and complete drilling equipment including drilling rigs, drilling tools, mud pumps, DTH drilling tools, rock drilling tools, etc. They are widely used in water wells, farmland irrigation, geological exploration, small pile holes, geothermal, rope coring, Mining etc. Our products are the products of choice for drilling engineers in many countries due to their precise design and efficient drilling in use.

Main product


Application

Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.

Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Guangzhou International Technology  Co.,Ltd. will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.

-WHY CHOOSE US-

--The first-class engineers of tricone bits and PDC bits
--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.

DIY customization: please provide your rock formation information or detailed size drawings.

Free samples: some samples can be provided free of charge.

Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
 

Packaging

Wood Box
Fumigation Tray if necessary
Other special package can be applied
according to customer's need

Delivery

Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air

 

Purchase process