Rotary digging pick is a kind of construction machinery for hole forming operation in building foundation engineering. It is mainly suitable for the construction of sandy soil, cohesive soil, silty soil and other soil layers. It is widely used in the construction of cast-in-place piles, continuous walls, foundation reinforcement and other foundation foundations

The picks of rotary drilling rig are referred to as rotary drilling picks and rotary drilling picks. The picks used for rotary drilling rigs are: BZ47-22, BZ47-19, BZ47-17, 3050-19, 3050-22, 3060, C21, C23, C31, C34, C35, RZ47, 3050, RZ223059, RZ29, RZ31, RZ40, RZ60, RZ65, RZ70, RZ72, RZ80, etc

Advantage:

1. The carbide tip use the low-cobalt material, with bigger carbide tip, with stronger abrasion resistance.

2. Advanced processing, to guarantee the carbide tips high quality.

3. The carbide tip has well-distributed micro-particles, with super impact strength, it will make higher force intensity during the drilling, and reduce the risk of breaking or cracking the teeth.

4. The body material is 42CrMo, high wear-resistant, strong toughness, strong compression and impact resistance, extend the using life.

5. The carbide tips of new design (unique mesh style outlook) have tower shape or step shape, which makes the bullet bits scatter out the rock pieces more smoothly, the efficiency can reduce 20%; comparing the traditional bullet bit, the drilling efficiency of the new one can increase 33%. It can better service for drilling weak weathering rock 60-70Mpa, hard rock 80-90Mpa, except 100Mpa. 6. Streamlined body design of new design teeth (unique mesh style outlook ) make the teeth have better rotation, less resistance. Note: Teeth with multi-step tungsten carbide could increase the cutting capacity and extend cutting life.

COMPANY OVERVIEW

Located in the beautiful Yichun City Jiangxi province, near in Ningbo port and shanghai port. Aili is a modern enterprise specialized in the R&D, manufacture and sales of precision casting parts. Aili established in 1980,we already have 40years casting experience .Covering an area of 110,000 sqm; have more than 200 staffs; Annual production capacity is 24,000 tons; Export to all of world more than 100 countries; Annual Sales Volume more than 30 million dollars among it ,60% is overseas market, 40% is domestic market.

  FRAMEWORK

Our company has advanced investment casting line, forging line, environment friendly continu-ous heat treatment furnace, as well as the top testing equip-ment in this industry. Now we mainly supply all kinds of excavator bucket, bucke tteeth & adapters and some precision casting &forging products， like:Teeth,Adapter,side cutter,cutting edge,bucket,protector,pin,retainer,bolt,nut ect We can develop and design all kinds of mould, precisioncasting mould and forging upon special request.  

Trade mark: Aili

AIli possessing precisionfoundry factory,  Ceramics Casting factory，Automatic production line we also can call Static pressure modeling line (SPML ）Aili is also the only manufacturer in China that use static pressure line to produce tooth and adapter，precision forging factory, mold and CNCmachining center  TESTING EQUIPMENT

We have most advanced physicochemical inspection equip-ment including:  Optical Spectrum Analyzer which inspect and analyze chemical composition, Metallography microscope which testing the   Inspection Machinery:We have 6 sets Wire cutting machine,Improve the speed of mechanical performance test   Rockwell Hardness Tester and Brinell hardness tester to test the block,These two machines can provide customers with different reference hardness requirements. our Impact Testing Instrument ,Tensile testing machine to test the thoughness and tension.

Advantages

1.Cooperating with world famous brands ,
1.to be the supplier of VOLVO since 2014
2. to be the supplier of the world’s first brand of loader SDLG in 2018 .  
2.Certificate of Design Patent  ,we got this in 2016. 3.Aili is the only company in China that can independently develop chemical composition materials. INDEPENDENT RESEARCH AND DEVEL OPMENT, Our company has independent R & D department, whichspecialized in developing new products.
4 We have got 8 invention patents Meanwhile our company has been confimedas National Hi-tech enterprise.
5.warehouse with more than 20 thousand spuare meters , can stock about 3000 tons products in it. Export goods are all packed with MDF wooden case and we will put a water-proof plastic inside  to prevent rust during shipment on the sea.

112我瞧瞧

Q1. Sample

—- sample is free,but you need to pay the freight.

Q2. Address

—- Factory Address： NO.1, CENTURY AVENUE，INDUSTRIAL PARK, JING’AN COUNTY, YICHUN CITY,JIANGXI P.R., CHINA

Q3. Product

—- Teeth,Adapter,side cutter,cutting edge,bucket,protector,pin,retainer,bolt,nut ect

Q4: Paymment Terms

—- T/T

Q5. Logo

—- No logo/Aili/Customized.

Q6. Lead Time

—- Products in stock: immediately; Regular products: 20 days.

Q7. Aftermarket

—- We guarantee the product quality. If there is any problem, we have a professional service team to reply within 24 hours and provide solutions within 3 days.