Ground drill model :60í-25í-80,80í-25í-80,100í-25í-80ú¼150í-28í-130ú¼200í-38í-180,250í-48í-230,300í-60í-280
Drill bit type :twist drill ,auger drill,wedge-shape prismatic drill .
Installation of the spiral blade :single spiral blade ,double spiral blade ,half-duplex spiral blade .
Production Application: The products are mainly used for root crops planting hole, tree fertilization holes, fences scaffolding staking hole,optical cable marking stake, pile of road marking, mark holes of boundary marking, buried hole of geological survey and geophysical detector, fish on winter ice by drilling holes, etc.
Road milling machine spare parts road planing bit Sy980
Hard welding material and special weld-processing technique can make the joint point between the tool shank and the alloy much more firm.
The 1.2mm thick snap ring, which is made of flexible steel of high quality, can bear the expansion force for a long time.
The washer with a diameter of 44mm which is made of firm elastic steel plate can reduce the abrasion to the apron.
This cutter is widely used for maintaining construction of top course including high-grade highway, municipal road, airport, public square and so on. The main construction object is asphalt mixture road surface, it is also used to the napping process of the cement concrete road surface. It applies to road renovation, pavement and repair, and also to mill the road and public square. It used to milling the ditch and dadoing the gutter.
Advanced type of taper drill bits when compared with taper chisel bits and taper cross bits. With carbide buttons hot pressed on bits bodies, it has good drilling performance and life time. Usually used for hard or very hard rock formation.
Steel body, made by material 40Cr or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working.
For Areas Using:
Milling minerals
Cutting routes
Cutting in tunnels .
For Machines:
The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed
Specification+¬Such as C31HD, U765, U765HD, U85HD, U82 U84, U92, U94, U47, U47HD etc
Package+¬in carton
Supply ability:10000pcs/month
Delivery time:30days
Payment terms:T/T or L/C.
A comprehensive range with 'Button', X and Cross with tungsten carbide tipped head configurations. Button Bit designs include; Standard, heavy duty, drop centre, ballistic, parabolic and retract and combination options. Available with all popular international thread forms such as R28, R32, R38, T38, T45, T51 which can be equipped with rock drilling machines such as Atlas Copco, Boart Longyear, Sandvick, Ingersoll-Rand, Furukawa and so on.
(1)thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
(2)diameter:42mm-127mm
(3)package: in wooden box or in carton.
(4)Supply ability:10000/month
(5)Delivery time :30days.
Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other contractions. It works with taper drill bits and has different length for various applications, our taper drill rods come in a variety of taper angles, generally, the light duty rock drill usually use 7 taper or smaller taper angle, the heavy duty rock drill mainly use 11f=12 taper angle. And the basic theory is that taper drill rods and taper drill bits must be in the same tapered degree. We provide tapered rods in a full range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs.
1,1+Steel grade: 55SiMnMo++40SiMnCrNiMo, 95CrMo equivalent to SANDBAR 20 or C253,
2,Shank size: hex.22mmf-108mm , hex.22mmf-159mm, hex.22mmf-80mmhex.25mmf-108mm. hex.
3,Taper:6fp++7fp++11fp++12fp++etc
4,Length:0.5m-9m
5,Package: in wooden case or in bundles.
6,Supply ability:3000MT/month
7,Delivery time :30days
8,Payment terms:T/T or L/C.
Quick change tapping chucks. Tapping and cold-forming. Bilz quick change tapping chucks type WFLK are mainly used on mechanically and numerically controlled machines. They fulfill all the requirements for tapping tolerance compliant threads whilst operating rationally.
The down-the-hole hammer is a new type valveless hammer driven by compress air.It is the ideal rock drillling tool with advages of large impact energy,high penetration rate,long service life,good efficiency of drilling cuttings removal,easy operation,reliable working performance and so on.
TH----for wet drilling
Wadely applied to all kinds of rock boring hole drilling and excellent in projects for casing system and water well drilling.
Can be matched to various types of hammers popular in the world and drill the holes from 76mm to 1200mm in diameter.
TS----for deep hole and super deep hole drilling
Can be meet to the needs of drilling holes from 203mm to 660mm in diameters.
TG----for drying drilling
Have stable performance, fast speed, long service life in sleeves, and 10% less air consumption than other ordinary hammers, and can also work well without the foot valves.
Drill holes from 90mm to 254mm.
All our Hammers can be easily adapted to accept different types of bit shanks as COP, BR, DHD, SD, XL QL, MACH, Halco and Mission by simply changing a few basic components. Several models are available in Heavy-Duty format to suit particularly arduous and abrasive drilling conditions.
