Shandong kaitai group co., ltd. Is the largest manufacturer of metal abrasive in asia which integrates with technical research, development and production. Cooperating with material science & engineering college of shandong university and guided by experts and professors of metal abrasive field. The company has developed 8 series including cast steel shot, cast steel grit, steel cut wire shot, stainless steel shot, stainless steel cut wire shot, aluminium shot, zinc shot, copper shot, 80 kinds of abrasive products. The company could produces 250, 000 tons metal abrasive. Based on 300 million yuan (rmb) of fixed assets, with a yearly turnover of 500 million yuan (rmb). Kaitai steel shot abrasive (hongkong) co., ltd. Is in charge of overseas sales of steel shot, steel grit.
The company is advanced & new technology enterprise of shandong province and national blasting & peening standardization technology committee unit. With strong technical force, advanced equipments like intermediate frequency induction furnace, centrifugal blasting machine and so on. The company could produces high strength, strong durability cast steel shot, cast steel grit through double quenching, tempering, screening and so on. The company has perfect quality control system. The company has introduced two ervin test machine from usa. Ervin test machine is mainly used for testing fatigue life of metal abrasive.
Blast cleaning of cast steel grit: Used for blast cleaning of casting, dye-casting, forging, sand removal of casting, steel plate, H type steel, steel structure.
Rust removal of cast steel grit: Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of forging.
Shot blasting of cast steel grit: Shot blasting of profile steel, ship board, steel board, steel material.
Shot blasting of cast steel: Shot blasting of steel board, profile steel, steel structure.
Pre-treatment of cast steel grit: Pre-treatment of surface, steel board, profile steel, steel structure, before-painting
Flexible door
Sand blast, rooms
Air blast rooms
Product features:
Adopting compressed air as driving force and abrasives as media to blast the metal surface, a complete sand blast room should include room body and structure, recovery system, sand blast machine, dust removal system, lightening system, protections suits for workers, and compressed air (normally, the user will have compressed air at their site. ), etc.
Normally, a sand blast rooms is non-standard system which need to be designed independently according to the customers conditions and requirements. Such as workpiece details, whether you have a room, preferred recovery method, degree of automation, etc. Kaitai will provide one-stop blasting services for your most picky requirement.
Air blower fan
Product features:
The company has strong technical strength. We can design and produce large-scale air fan, which include gas fan, abrasion resistant fan, corrode resisting fan, high temperature fan, etc.
In additional, the company also has introduced spectro spectral analyzer from germany to test ingredient of metal abrasive. The quality of products has met sae & iso international? standards and the company has passed international standard iso9001. Meanwhile, the company has gained famous trademark of shandong province. The company takes part in and sets down four national standards such as high caron cast steel shot & cast steel grit, low carbon cast steel shot, steel material descaling grade, steel material surface roughness. The products have exported to more than 20 countries and regions and have got good comments from domestic and abroad users of foundry plant, forging plant, heat treatment shop, steel structure plant, container manufacturer, shipyard, auto and locomotive manufacturer and stone industries.
Centrifugal fan
Centrifugal fan can be used as indoor ventilator in general factories and large buildings, it deliver air and other gas which is harmless, non-spontaneous and non-corrosion. It is harmless to human body and it has no steel non-corrosive gases. B4-72 type ventilation fan can be used for ventilation of the flammable volatile gas.Viscous material is not allowed in the gas.The dust and hard particles contained can not be more than 150 mg/m3. Gas temperature shall not exceed 80â??. In order to facilitate users to install and use the fan, we adopt the latest design for 2.8 a â?? 6 a fan which use the overall frame structure, that means blower and motor are connected into whole.
We can design and manufacture 4-72 series with vibration reduction stage posture fan for the user.
We can design and manufacture 4-72 double suction fan for the user .
We can design and manufacture high temperature 4-72 series fan for the user.
We can design and manufacture corrosion resistance 4-72 series fan for the user.
Axial flow fan
T35-11, bt35-11 series axial flow fan is the substitute products of 30k4 type. It adopts tubular type wheel structure, and its motor use remodel design, which reduce the flow losses in structure, making its design and performance more excellent.
It can be used as ventilator or heat dissipation in general factory, warehouse , office and residence. If take off the cover of the fan , it can be used as free fan. It can also be installed in connections with intervals in long air-cooling exhaust steam pipe to improve the wind presssure of the pipe. Bt35-11 type anti-explosion axial flow fan adopts anti-explosion device, and choose explosion-proof motor. Therefore, it can be installed in places which contain non-corrosive flammable and explosive gas as anti-explosion ventilation equipment.
Q32 series tumble belt type shot-blasting machine is used for surface cleaning, rust removing and surface intensification of various middle and small-size casting, forging and workpieces. It is suitable for different production scale and can also be used in conjunction with the continuous conveyor components to form the production of clean-up lines.
the advantages of advanced design, reasonable structure, and little energy consumption and high efficiency. It is the ideal blast cleaning equipment for machines.
[ Product Description ] The filter cartridge type dust collector is composed of air inlet pipe, exhaust pipe, box body, ash bucket, cleaning device, flow guiding device, filter cartridge and electric control device.
[ product model ] DC series high efficiency pulse filter cartridge dust collector
[ Scope of application ] Chemical, steel, power, carbon, abrasive, metallurgy, mechanical processing and other industries
[ Product improvement ] Energy saving, long life, easy to use, easy to maintain
ã??Product introductionã??The bag filter uses the high-efficiency function of the dry dust removal of the bag filter to remove dust and recover the gas and dust through filtration.
[ product model ] 32-4, 32-5, 32-6, 64-4, 64-5, etc.
[ Scope of application ] Most dust management sites
[ Product Improvement ] Wide application range, simple structure, convenient operation, high dust removal efficiency and low emission concentration.
Steel belt type shot blasting machine
In additional, the company also has introduced spectro spectral analyzer from germany to test ingredient of metal abrasive. The quality of products has met sae & iso international? standards and the company has passed international standard iso9001. Meanwhile, the company has gained famous trademark of shandong province. The company takes part in and sets down four national standards such as shot blasting machine, high caron cast steel shot & cast steel grit, low carbon cast steel shot, steel material descaling grade, steel material surface roughness. The products have exported to more than 20 countries and regions and have
Got good comments from domestic and abroad users of foundry plant, forging plant, heat treatment shop, steel structure plant, container manufacturer, shipyard, auto and locomotive manufacturer and stone industries.
(1) Performance
- The mechanic recovery blasting room adopts mechanic recovery system to recovery abrasives and the abrasives can be chosen according to requirements. The abrasive usage is high and process productivity is also high.
- The dust removing system adopts two stages dust removing, and the dust removing efficiency can reaches 99.99%.
- The air flow in ventilation in this kind of blasting room can be adjustable to prevent the abrasives from entering cartridge filters. Thus it can reduce the lost of abrasives and can have a good dust removing efficiency.
- The main electrical elements in this blasting room uses Japan/EU/USA brand. They have the advantages of reliability, safety, long life service and easy maintenances.
- Use widely: It applies to middle and small size of blasting room to do pretreatment jobs such as rough, casting, welding, heating, steel structure, container, transformer shell, special parts and so on.
Product features:
The manual type metal abrasive recovery wastes time and resources, but the vacuum recovery system will do this job in a most efficient, economical and effective way. This suit is designed in small structure, easy operating, easy maintaining and high efficiency. It can finish its job perfectly and completely.
The main capacity of the vacuum recovery system is to recovery the abrasives accumulated in cabins, oil tanks, or on dry ground and it can also be used to clean the abrasives in some complex structures. The vacuum recovery system design is based on the pneumatic conveying system, using high speed air flow to pick up all the abrasives through a wear-resistant suction pipe and convey the abrasives to the sand storage barrel. It, s much more easy for recovery.
�the system has the following features:
It can provide higher productivity compared with the traditional method.
No mechanical movement on the abrasive recovery pipeline, less faults.
The surface of the workpieces can be painted in time.
There, s no need to move the vacuum recovery system when operating, and it, s easy for maintenance.
Catenary Type Shot Blasting Machine
Product Features:
Static loading and unloading workpiece,automatic rapid transport, it could realize that workpiece continuous pass-through shot blasting.(Q38 series ) and multi station point workpiece rotation shot blast (Q48 series)
High production efficiency,low cost
Compact structure,easy to operate
The product model is widely.It could be used in different production efficiency requirement and workpiece size.
Modularization design can be integrated into existing production line.It will realize machinery automatic production.
Production Application:
It mainly used for shot blasting and strengthen of mass production medium-small size casting,forging.
Q38,Q48 Series Catenary Type Shot Blasting Machine
ParameterUnitQ383/Q483Q385/Q485Q4810
Cleaning workpiece sizemm800 x12001000 x15
001000 x2500
Station No.//3/33
blasting wheel quantitykg669
blasting capacitykg/minx250x2506x250
blasting wheel powerkw6x156x156x15
the max loading weight of hangerkg3005001000
Productivity of every hookh30~6030~6040~60
cleaning room sizemm7680x2000 x29007680x2000 x29007680x2000x3800
total ventilation volumem/h170001900019000
total powerkw73.1573.15114.72
Q32 series tumble belt type shot blasting machine
Product features:
It is suitable for different production scale.It could be stand-alone use and many units can also be used together.
It could get good clean effect for complicated and small workpiece.
Production application
It is suitable for surface cleaning, removing rust and strengthen of various medium, small casting, forging and heat treatment workpiece.
Specification: q326 q3210 qr3210
1.Hanger type shot blasting machine
Shot blasting machine
Product features:
No fit, compact, high productivity.
Production application:
It is suitable for surface cleaning of mediumq3730q3750q3780
Product features:
Adopting compressed air as driving force and abrasives as media to blast the metal surface, a complete sand blast room should include room body and structure, recovery system, sand blast machine, dust removal system, lightening system, protections suits for workers, and compressed air (normally, the user will have compressed air at their site. ), etc.
Normally, a sand blast rooms is non-standard system which need to be designed independently according to the customer, s conditions and requirements. Such as workpiece details, whether you have a room, preferred recovery method, degree of automation, etc. Kaitai will provide one-stop blasting services for your most picky requirement.
Parameters for reference only
Sand blasting pot
Product features:
The sand blast pot we supply is movable sand blast system with rubber wheels. Widely used in all kinds of sand blast rooms, rooms, and even can be used in large shot blasting chamber as a supplement for the dead angles which a shot blaster cannot reach.
Application:
A sand blast machine can be used for all kinds of metal surface. For example, large industries such as shipbuilding, aircraft, wind power equipment, large oil or gas tanks, containers, locomotives, etc. And also, small industries such as steel structures or castings with complex structures will be suitable for sand blasting.
Classification:
According to the number of guns, there are single gun type, double gun type and three gun type
[ Product Description ] This series of products is suitable for shot blasting of large quantities of small and medium workpieces.
[ product model ] Q383/Q483, Q385/Q485, Q4810, Q583, Q585, Q588, Q5810
[ Scope of application ] Shot blasting and strengthening of small and medium-sized castings, forgings, etc., mainly used for mass production
[ Product Improvement ] High production efficiency, low cost; compact structure and easy operation.
The New Q326 Compact type Shot Blasting Machine integrates the electric control cabinet, and dust collector into one and occupying a smaller area; providing various dust removal.
This Hanger Type Shot blasting Machine is mainly used for the surface cleaning of casting, structural components, non-ferrous alloy parts and other parts for its no pit, compact structure and high productivity. This series shot peening machine has various specifications, such as single hook, double hook-type, lifting and not lifting style and many other models.
Parameter Model
Cleaning Workpieces Size
The Carrying Capacity of Unit Hook
Diameter*Height
Type
Q375
Single-hanger
500*1000
500
Q376
Single-hanger
800*1200
600
Q376E
Double-hanger
800*1200
600
Q378
Single-hanger
1000*1500
800
Q378E
Double-hanger
1000*1500
800
Q3710
Single-hanger
1200*1500
1000
Q3710E
Double-hanger
1200*1500
1000
Q3720
Single-hanger
1500*2000
2000
Q3730
Single-hanger
1500*2000
3000
Q3750
Single-hanger
2000*2500
5000
Steel Pipe Inner Wall Special Shot Blasting Machine
Product Features:
This equipment will blast tube surface though high-speed movement of shots flow, remove oxide skin and other fixture on inner wall, efficiently improve strength of steel pipe, surface corrosion resistance and film adhesion through making surface micro-plastic deformation, eliminate welding stress, thus greatly improving the quality and service life of pipeline overall.
1. Adopts workpiece rotation and lateral movement supporting parallel mechanism.
2. Regarding steel pipe with diameter less than 500mm, we adopt shot peening
3. Regarding steel pipe with diameter larger than 500mm, we adopt shot blasting. We will use steel pipe inner wall special blasting wheel(with hydraulic motor driven, long shots delivery rod to deliver shots), achieve adaptive position of blasting wheel support and adjustable function of blasting position.
4. Three dust removal model, it has advantages of high filtration, reversal blowing on line and good cleaning effect, etc.
5. BE full curtain separator, achieve completely separation of shots, slags and dust.
Production Application
This series is used on inner wall shot blasting machine for steel pipe or relative products, to remove oxide scale, welding slag and other debris on surface, showing a metallic luster, and to increase its area of epidermis, in order to do spray and coating on surface, it is widely used in petrochemical, steel, city central heating, water supply and drainage, and other industries.
Product Parameter:
ModelCleaning size (mm)Cleaning speed (m/min)purpose (mm)
QGN100Ф50-3001-4steel pipe inner wall shot blasting machine
QGN700Ф325-7201-2
eQGN1000Ф720-10161-4
QGN1500Ф1016-15001-4
Drum Type Shot Blasting Machine Product Features: High efficiency, uniform cleaning effect. Suitable for thin and small special workpiece. Easy loading/unloading,high flexibility, compact structure, simple maintenance. Production Application: Suitable for small and medium-size workpiece such as casting,forging,stamping parts,welding parts and heat treatment workpiece which are easy to roll and not afraid of the collision to clean residual adhering sand,rust,oxide mill,burr and so on. Product Parameters: product parameters ItemData Drum size: diameterength501600mm the max loading capacity1200KGS the max workpiece weight40KGS the max workpiece length(diagonal line)400mm dust removing wind volume5000m3/h total power57kw
Piled and Released Type Shot Blasting Machine
Product Features:
It could be continuous running,it also could be batch or intermittent running. It is flexible production and high productivity.
Casting could pass-through shot blasting zone at lower speed or it will carry out multi position rotation in shot blasting area.It has good cleaning effect.
It could be static loading and unloading material and it is easy for operation.
Production Application:
It mainly used for removing sand and surface cleaning of less variety ,mass production and multi variety, middle-small batch production casting.It is widely used.
ParameterUnitQ583Q585Q5810Q588
cleaning workpiece sizemmФ800 x1500Ф800 x1200Ф1300 x2800Ф550 x2200
station No.set2464
blasting wheel quantitykg4664
blasting capacitykg/min4 x2506 x3606 x3304 x480
blasting wheel powerkw4 x156 x226x224 x22
the max capacity weight of hook kg3005001000800
Productivity of every hookh40555030
cleaning room sizemm3062 x1800 x28008500 x1800 x38858500 x2300 x48006800 x2600 x3325
total ventilation volumem³/h15000180001800017200
total powerkw74.5186.85186.85121.05
Blasting Wheel
Product Features:
Improving shot blasting speed obviously
Good wear resistance
Reducing energy consumption greatly
Extraordinary service life
Suitable structure
High cleaning quality
Low consumption of steel shot
Low abrasion of parts
Impeller--Main part of high efficient blasting wheel is made of high quality low carbon alloy material with a special heat treatment process and then do dynamic balance detection, control cage,distributor,blades and liners are made of special wear resistant materials made, which has high wear-resistance and service life. Shell of blasting wheel adopts robot automatic welding. Bearing base is made of high quality carbon alloy steel,and produced by imported machining center,it is high machining precision. Bearing is choosing famous brand in China, ,accuracy is higher than the national standard 1-2 grades.As impeller of blasting wheel is processed by dynamic balance test and blades are weighed by each piece and forming group, thus delete the vibration of blasting wheel during working,reduce the noise of the whole equipment and purify the environment around.
H Beam Special Shot Blasting Machine
Shot blasting machine
Product Features:
Used for cleaning and strengthening metal surface,it can remove oxide mill and rust for different kind of steel profiles.
Widely used,high automation, auto feeding/discharging of workpiece, meeting request for production line.
Production Application:
It applies to shipping,car, motorcycle, bridge, machine industries etc. It mainly used for eliminating the stress and surface removing rust of large steel strucutre,H beam and so on.
Specification: QH698QH6912QH6915QH6918
UnitQH698QH6912QH6915QH6918
effective cleaning widthmm800120015001800
Inlet size of chambermm1000 x15001400 x17001700 x17002000 x1800
length of workpiecemm1200-120001200-130001500-130002000-13000
size of workpiecemm800 x12001200 x15001500 x15001800 x1600
speed of conveyor roller (stepless speed variation)m/min0.5-40.5-40.5-40.5-4
blasting qtykg/min8 x1258 x1808 x1808 x250
shots for first time loadingkg4000500050006000
ventilationm³/h200002200002500025000
total power( exclude dust removing)kw90130180180
Wire Mesh Belt Shot Blasting Machine
Product Features:
It is wire mesh belt structure
Suitable for continuous operation of flat workpiece
Full automatic operation
Production Application:
Wire mesh belt shot blasting machine is mainly used for automobile,aerospace railway and other machine manufacturing industry,especially suitable for the surface shot blasting of the thin-walled iron castings or aluminium castings and other small parts.It can be used for mechanical parts shot blasting strengthen.
Specification:
Product parameter
ItemData
mesh belt width1250mm
the max loading capacity1200KGS
the max workpiece weight100KGS
Max size of workpiece cross section1000500mm
dust removing wind volume15000mhour
total power97.5kw
Turntable Type Shot Blasting Machine
Product Features:
High production efficiency,good sealing effect,compact structure,convenient loading and unloading.
The layout of blasting wheel could realize multi-point blasting of parts,it is not single point blasting.Any shape and size parts could be effectively cleaning.
Production Application:
It is suitable for cleaning workpiece which is thin,flat and afraid collision.It can also do surface strengthening treatment for workpiece.
Turntable type shot blasting machine is suitable for medium-small type workpiece surface cleaning .It is used for cleaning engine connecting rod,gear,spring and so on.It is widely used for foundry and automobile manufacturing industries.
Specification: Q3512Q3518Q3525B
ParameterUnitQ3512Q3518Q3525B
Turntable diametermmФ1200Ф1800Ф2500
The max loading weight  kg500800100
cleaning workpiece sizemm3-5800150
Q32 Series Tumble Belt Type Shot Blasting Machine
Product Features:
It is suitable for different production scale.it could be stand-alone use and many units can also be used together.
It could get good clean effect for complicated and small workpiece.
Production Application
It is suitable for surface cleaning, removing rust and strengthen of various medium, small casting, forging and heat treatment workpiece.
Specification: Q326 Q3210 QR3210
ParameterUnitQ326Q3210QR3210
ProductivityT/h0.6-1.21.5-2.51.5-2.5
Loadingkg200600600
The maximum weight of one piecekg1015030
Diameter of rollermm65010001000
Available capacitym0.150.30.3
Blasting capacitykg/min100250250
Dust removing air volumem /h220050005000
Widely used in the industry of steel structure surface rust removal field. Also used in shot blasting machines and sand blasting systems.
1. Free samples: we can supply 200gs samples for free
2. Testing supply: we can help to test samples you provide for free
3. Plant visit available: you can visit our company any time we can show you the production site
4. High quality goods: our products have passed the ISO quality
5. After sales service: we can supply technical service for free when you using our products
This series adopts multiple-step and rotating point fixed method to clean away the antiquated sand and oxidation layer on the surface quickly making the surface bright and clean. It is mainly used for the fitting of vehicles such as the bolster, side frame, coupler and coupler yokes. It can also be used to clean the casting and workpieces with the similar size.
Trolley Type Shot Blasting Mahcine
Product Features:
Large loading and high coverage rate of shot blasting
Large blasting and high cleaning efficiency
Shot blasting combines with shot peening,it could blast blind zone,cleaning is complete
Economic cleaning for large and heavy castings and forgings
Production Application:
The equipment is suitable for marine engines, energy, power generation components,wind towers, pumps,turbines,machine tools, electrical machinery,chemical machinery,construction machinery and other industries in large, heavy and complex castings, forgings and welding parts.
Specification:Q3653610Q3620Q7657610Q7620Q7630
ParameterUnitQ365CQ3610Q3620Q765CQ7610Q7620Q7630
appearance size of workpiecemm2500x13002500x1500 x2804000 x3000 x7002500x13002500x1500 x2804000 x3000 x7004000 x2000
max weight of workpiecekg500010000200005000100002000030000
blasting capacitykg/min2 x2604 x2504 x2502 x2604 x2504 x2504 x250
lifting capacity of elevatort/h40607540607560
separatorquantity t/h40607540607560
ventilation volumemh1320024000021000132002400002100021500
power( exclude dust collector)kw39.2188.45185.2539.2188.45185.2583.2
appearance size (length*width*height)mm9000 x4200 x929014900 x500 x870016900x6450 x100209000 x4200 x929014900 x500 x870016900x6450 x100209168x7680 x10874
Spare parts series
Product features:
Advanced & scientific precision casting process and technology
High efficiency and automatic single station drying production line
Special high chromium abrasion casting iron spare parts, making up gaps in the domestic industry.
Production application:
Used for machinery, mining, construction machinery, engineering machinery fields, we also could produce casting according to customers drawing and samples.
Steel Pipe Outer Wall Special Shot Blasting Machine
Product Features:
QG series steel pipe outer wall shot blasting machine with high efficiency achieves shot blasting for diameter (16~2800mm) steel pipe outer wall cleaning, with a powerful cleaning function to clear the fixture on the steel pipe surface, the steel pipe surface will show metallic character, achieve an effective clean-up purposes.
1. Regarding steel pipe with diameter of 16~600mm, we adopt V type conveyor which have an angle with steel pipe center line, steel pipe can rotation while going forward.
2. Regarding steel pipe with diameter of 159~2800mm, we adopt roller transmission, angle between roller is adjustable, running speed and rotation speed can be adjustable with large diameter; blasting wheel adopts bottom blasting distribution, it will has higher cleaning efficiency and better cleaning effect.
3. Shots material circulation purification system takes overflow induction controllable full multi-stage curtain winnowing splitter and special polyester core elevator conveyor, achieves shot material sorting and recycling.
4. Blasting room adopts multi-layer seal curtain which is suitable for different diameters, shot blasting, dust removal system uses impulse reversal blowing filter cartridge dust collector, dust removal is good, life is long.
Production Application
This series equipment is used for steel pipe anti-corrosion pre-treatment of water,gas,mining ,oil .It also is used for shot blasting of submarine pipe or desert gas pipe.In order to improve surface appearance quality and surface process condition of parts.
Product Parameter
ModelCleaning size (mm)Cleaning speed (m/min)Purpose (mm)
QGW10050-3002-10Steel pipe outer wall shot blasting machine
QGW720159-7202-6
QGW1200219-10161-6
QGW1500325-16001-6
QGW28001016-28001-2
Application:
Blast cleaning of cast steel shot: Used for blast cleaning of casting, dye-casting, forging, sand removal of casting, steel plate, H type steel, steel structure.
Rust removal of cast steel shot: Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of forging.
Shot peening of cast steel shot: Shot peening of gear, heat treatment.
Shot blasting of cast steel shot: Shot blasting of profile steel, ship board, steel board, and steel material.
Shot blasting of cast steel shot: Shot blasting of steel board, profile steel, steel structure.
Pre-treatment of cast steel shot: Pre-treatment of surface, steel board, profile steel, steel structure, before-painting
Application Devices
Steel shot are mainly used for the following equipment including rotary barrel shot blasting machine, chain type shot blasting machine, pedrail type shot blasting machine, p ass through shot blasting machine, table type shot blasting machine, Pendent-chain & Pile-type Shot Blasting Machine, trolley type shot blasting machine, abrator, abrator equipment, shot peening machine, shot peening equipment, sandblasting machine, sandblasting equipment, steel material pretreatment production line, steel plate pretreatment production line, steel structure pretreatment production line
This is trolley shot blasting machine,utilize blasting wheel to throw the high-speed projectiles to the surface of workpiece
of the rotating trolley, cleaning up the adhering sand, o*ide scale and other sundries, the purpose is to obtain a certain roughness and bright surface.
This machine mainly applies in machine tool,metallurgy industry,rolling stock,construction machinery,mining machinery and
other large and middle workpiece.
