We produce full ranges of drilling auger and bucket for the rotary drilling rigs, which are widely used in deep foundation engineering.
Bucket.
Steel bar with diameter 100-1000mm for rounds and 200x200mm above for flats.
Stainless Steel Angle Bar, Stainless Steel Round Bar, Stainless Steel Flat Bar.
Drilling buckets are mainly used for drilling water-bearing sandy soil, sludge, clay, muddy sub clay, sandy gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions. The opening and closing device can be operated manually, mechanically or mixed manner. The welding angle of bucket teeth can be designed according to formation conditions. The bottom cover is made of high-strength Mn plate, and the cutting edge includes single-layer type and double-layer type; the soil inlet also includes single-bottom type and double-bottom type. Unimate drilling buckets are mainly divided into three types: 1-Clay Drilling Buckets 2-Rock Drilling Buckets 3-Cleaning Buckets 1) Clay Drilling Buckets There are two categories of clay drilling buckets: a)Single Cut Clay Bucket b)Double Cut Clay Bucket Drilling Diameter Range: 500~2500mm Barrel Length: 1000~1500mm Main Applications: i)These buckets are suitable for drilling in clay, silt and loose to medium dense sand and gravel. ii)Single cut buckets are recommended up to coarse gravel. iii)Double cut buckets are mainly used for bigger diameter uncased boreholes. iv)Single bottom buckets are used for clay layer and sticky formation. Features: 1-Cylindrical barrel & conical barrel(depends on customer demand) 2-Fish-tail Pilot 3-Throughout ventilation hole 4-Hard facing strips for wear protection 5-Kelly box size as per customer demand 2) Rock Drilling Buckets There are two categories of rock drilling buckets: a)Single Cut Rock Bucket b)Double Cut Rock Bucket Drilling Diameter Range: 500~2500mm Barrel Length: 1000~1500mm Main Applications: i) Rock buckets are suitable for drilling in medium to weak rock and in very dense sand and gravel. ii) Single cut buckets are recommended up to coarse gravel. iii) Double cut buckets are recommended for secant piles and bigger diameters uncased boreholes. Features: 1-Throughout ventilation hole 2-Rock Pilot 3-Hard facing strips for wear protection 4-Kelly box size as per customer demand 3) Cleaning Bucket Cleaning Diameter Range: 500~2500mm Barrel Length: 1000~1500mm Main Application: Cleaning bucket is used for cleaning the bottom of borehole. Steel pallet, wooden case.
Tool steel, mould steel, alloy steel, stainless steel.Clearing agent, shipment, transportation
Steel bars,steel coils,steel plates,steel tubes,steel pipes,steel fittings.
Steel round bars.
Rock Drilling Auger Application: Drilling in medium to weak rock and in very dense sand and gravel
We produce drilling bucket, auger, kelly bar, casings tools, casing oscillators, drill bits, anchorage, strand steel, cfa, dth and other pilling tools..
Piling pipe, boiler tube, line pipe, casing pipe, oil tubing, drill pipe, sucker rod, cold rolled steel tube, clod drawn steel tube, section tube, hollow section, bearing steel tube, honed tube, plated tube and plated bar.
Copper plate, strip, bars, rods, tubes, sheets, wires.
Stainless steel angle bar, flat bar, square bar, round bar, hex bar, channel bar, plate, wire, seamless pipe..Export
Spacer bar saddle, the material is steel palte. And the surface is Electro-Galvanized or Hot-Dipped Galvanized. Three sizes are available: 20mm, 25mm, 32mm.
Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad, we can produce first-class kelly bar which can be compared favorably with the imported ones. The features of UNIMATE kelly bar are as follows: Adopt the advanced technology of 6-key design in the world and standard modular design. Equipped with advanced processing facilities, workmanship and manufacturing equipments, UNIMATE kelly bar enjoys a low weight, high strength, high straightness of single bar, thinner tube, smaller inter-tube distance and good abrasion resistance. The raw materials are either imported from Germany like the high abrasion resistance materials, or from Chinese top manufacturer such as the seamless steel tube with alloy. All the tubes made in China are specially made seamless alloy tube, which guarantees the accuracy of the sizes, location, physical properties and easy welding. The small-diameter tubes undergo reheat treatment. The friction kelly bar can be used under full torque. All the outer keys have undergone special heat treatment; therefore, they possess higher hardness, higher flexibility and excellent welding properties, which provide higher abrasion resistance to the keys. There are mainly two types of Kelly bars: 1-Interlocking Kelly Bar 2-Friction Kelly Bar Friction Kelly Bar Friction Kelly bars are used with piling rigs for drilling in silt, clay and less dense sand and gravel. The Friction Kelly bars manufactured by Unimate are un-lockable with drive keys on each section. Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose. Steel pallet, wooden case.
Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad, we can produce first-class kelly bar which can be compared favorably with the imported ones. The features of Unimate kelly bar are as follows: Adopt the advanced technology of 6-key design in the world and standard modular design. Equipped with advanced processing facilities, workmanship and manufacturing equipments, UNIMATE kelly bar enjoys a low weight, high strength, high straightness of single bar, thinner tube, smaller inter-tube distance and good abrasion resistance. The raw materials are either imported from Germany like the high abrasion resistance materials, or from Chinese top manufacturer such as the seamless steel tube with alloy. All the tubes made in China are specially made seamless alloy tube, which guarantees the accuracy of the sizes, location, physical properties and easy welding. The small-diameter tubes undergo reheat treatment. The friction kelly bar can be used under full torque. All the outer keys have undergone special heat treatment; therefore, they possess higher hardness, higher flexibility and excellent welding properties, which provide higher abrasion resistance to the keys. There are mainly two types of Kelly bars: 1-Interlocking Kelly Bar 2-Friction Kelly Bar Interlocking Kelly Bar Interlocking Kelly bars are used with piling rigs for drilling in dense sand and gravel and weak to strong rock. The Interlocking Kelly bars manufactured by Unimate can be fully locked by mechanical locking system on each section. Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose. Steel pallet , wooden pallet.
Stainless steel sheet, plate, bars, pipes, coil.Processing, door to door service
blow bar, wear parts, impact crusher
Blow bar is one of crucial wear parts on impact crusher. The good blow bars and right material options are so important to keep the crusher running safely and cost efficiently. only manufacture and supply versatile options for blow bars of many brands, also assist customers choosing the right option for right applications based on its long term experience in this industry.
Steel Plates, Steel Pipes, Steel Section And Round Bar Has Been Built.
