Alloy/Aluminum Wheel Spacer, Auto Wheel Spacer
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Alloy/Aluminum Wheel Spacer, Auto Wheel Spacer
As an outstanding supplier of precision CNC machining parts, we can produce high-quality components for various industries including automotive, bicycle, motorcycle, sporting goods, machine tools, hand tools, power tools, pneumatic tools, and garden tools.
From design to manufacturing, fabrication to installation, our in-house facilities provide all the necessary elements to meet your requirements with a comprehensive project management service. Whether it's the material or idea you have, our CNC machining or milling facilities will cut and shape it according to your needs and our capabilities. We also offer advice on the best material choice for your task.Surface: as your requirement
Material: steel / aluminum / brass / iron / zinc / alloy
Any other material and dimension depends on customers' demand.
Usage: machinery / furniture / toy / woodboard / wall
Manufacturing process: Precision lathe parts
Equipment: lathe machine
Testing equipment: Projector, Hardness, Salt Spray, Roughness Tester, Height Gauge
Tolerance: +/-0.05MM
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Industry Focus |
Appliance/ Automotive/ Agricultural Electronics/ Industrial/ Marine Mining/ Hydraulics/ Valves Oil and Gas/ Electrical/ Construction |
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Intended Application |
Shafts Valve Components Automatic Door Components Cable/ Electronic Connector Fire Suppression System Components Fittings/ Fasteners Gears/ Hardware Roller Bearings |
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Lead Times Available |
Max: 2 Weeks (On Initial Order) Rush Services Available |
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Industry Standards |
ISO 9001:2008 PPAP RoHS Compliant |
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Additional Capabilities |
CAD Design Services CAM Programming Services Coordinate Measuring Machines (CMM) Reverse Engineering |
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Equipment List |
From simple 2-axis turning to 7-axis, turn-mill-drill CNC Swiss-type machines, we are equipped with a full line of CNC equipment from the following manufacturers: molding machines/ stamping machines automatic lathe machines/ spring machines. |
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Automation Capabilities |
Continuous Machining |
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Material (Metals) |
Alloy Steels/ Aluminum/ Brass/ Bronze Alloys Carbon Steel/ Copper/ Stainless Steel/ Tool Steel Cold Rolled Steel/ Bearing Steel |
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Material (Plastic Polymers) |
ABS/ Delrin/ Nylon/ PVC |
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Processes (Special Capabilities) |
Broaching/ Hobbing/ Slotting |
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Tolerance |
±0.0002 in ±0.0051 mm |
Company Information
HK AA Industrial Co., Ltd. was founded in 1998, covering over 10,000 square meters. We specialize in hardware, plastic products, machining parts, stamping parts, and fabricated parts. HK AA has 50 CNC turning machines, 10 stamping machines, 10 CNC milling machines, 10 automatic lathe machines, and 10 edge milling machines. We also have subsidiary equipment such as milling machines, tap grinding machines, and more.
FAQ
Q1:How to guarantee the Quality of Industrial Parts?
A1: We are ISO 9001-2008 certified. We have an integrated system for industrial parts quality control. We have IQC (Incoming Quality Control), IPQCS (In Process Quality Control Section), FQC (Final Quality Control), and OQC (Out-going Quality Control) to control each process of industrial parts production.
 Q2:What's the Advantage of Your Parts for Industry Products?
A2: Our advantage is competitive prices, fast delivery, and high quality. Our employees are responsible-oriented, friendly-oriented, and diligent-oriented. Our industrial parts are known for strict tolerance, smooth finish, and long-life performance.Â
Q3:What are our machining equipments?
A3:Our machining equipments include CNC milling machines, CNC turning machines, stamping machines, hobbing machines, automatic lathe machines, tapping machines, grinding machines, screw machines, cutting machines, and so on.
Q4: What shipping ways do we use?
A4: Generally speaking, we use UPS or DHL to ship the products. Our customers can reach the products within 3 days. If our customers do not need them urgently, we will also use FedEx and TNT. If the products are heavy weight and large volume, we will ship them by sea. This way can save our customers a lot of money.
Q5: Who are our main customers?Â
A5: HP, Samsung, Jabil Group, Lexmark, Flextronic Group.Â
Q6: What materials can you handle?
A6: Brass, bronze, copper, stainless steel, steel, aluminum, titanium, and plastic.Â
Q7:How Long is the Delivery for Your Industrial Part?Â
A7: Generally speaking, it will take us 15 working days for machining parts and 25 working days for stamping parts products. But we will shorten our lead time according to customers’ demands if we are able to.
Gantry crane is a kind of bridge crane in which the horizontal bridge is arranged on two legs to form the shape of the gantry.This crane operates on ground rails and is mainly used for handling and installation in open storage yards, shipyards, power stations, ports and railway freight stations.
Gantry crane lifting mechanism, trolley running mechanism and bridge structure, and bridge crane is basically the same. Due to the large span, the crane operating mechanism mostly adopts the separate driving mode, in order to prevent the crane to produce skew operation and increase the resistance, and even the accident. Gantry crane crane trolley running on the bridge, some crane trolley is a boom crane. The legs on both sides of the bridge are generally rigid legs; When the span is more than 30 meters, one side is often rigid leg, and the other side is flexible leg connected by the ball hinge and bridge, so that the gantry becomes a static determined system, which can avoid additional stress caused by lateral thrust under the action of external load, but also can compensate the longitudinal temperature deformation of the bridge. The wind area of the gantry crane is large, in order to prevent sliding or tipping over under the action of strong winds, Crane rail clamp equipped with wind gauge and interlocking with operating mechanism; It can also be cantilevered at one end or cantilevered at both ends to extend the range of operation. The bridge of semi-gantry crane has legs at one end and no legs at the other end. It runs directly on the high platform.
(1)Ordinary gantry crane: This crane is the most widely used, can carry a variety of pieces and loose materials, lifting weight of less than 100 tons, span of 4 ~ 35 meters. The ordinary gantry crane with grab works at a higher level.
â‘¡ gantry crane of hydro power station: mainly used for lifting and opening and closing the gate, but also for installation. Up to 80 ~ 500 tons of weight, span is small, 8 ~ 16 meters; The lifting speed is low, ranging from 1 to 5 m/min. Although this crane is not often lifted, but once the use of work is very heavy, so we should appropriately improve the level of work.
(3) Shipbuilding gantry crane: It is used to assemble the hull of the ship berth. There are two lifting carts: one has two main hooks, which runs on the track of the flange of the bridge; The other, with a main hook and a secondary hook, runs on rails at the lower flange of the bridge to flip and lift large hull sections. The lifting weight is generally 100 ~ 1500 tons; Span up to 185 meters; The lifting speed is 2 ~ 15 m/min, and the fretting speed is 0.1 ~ 0.5 m/min.
(4) Container gantry crane: used in container terminals. After the containers unloaded from the shore wall container carrying bridge are transported to the yard or rear by the trailer, they are piled up by the gantry crane or loaded directly to the truck, which can speed up the turnover of the container carrying bridge or other cranes. The container yard can be stacked 3 ~ 4 layers high and 6 rows wide. Generally, the yard uses the tire type and also uses the rail type. Compared with the container gantry crane, its span and the height of both sides of the gantry are larger. In order to adapt to the transportation needs of the port terminal, this crane works at a higher level. The lifting speed is 35 ~ 52 m/min; The span is determined by the number of container rows to be crossed. The maximum size is about 60 meters. The lifting weight of the container in the "single box" operation is about 40.5 tons, and the lifting weight of the "double 20-foot box" operation is 61 tons and 65 tons.
Gantry Crane,Beam lifting gantry crane,Rail Mounted Gantry Crane,Single beam gantry crane,Double beam gantry crane
HENAN MAJOR INDUSTRIES IMP. & EXP. CO., LTD. , https://www.henanminingcrane.com