Steel square Platinb square Divider compass -
Standard taper thread couplers are designed to splice the same diameter bars where one bar can be rotated and the bar is not restricted in its axial direction.It is designed to achieve failure loads in excess of 115% of the caracterisitc strength of grade 500 rebar end. Transition taper thread couplers are designed to splice different diameter bars where one bar can be roated and the bar is not restricted in its axial direction. Taper thread working principle: 1.Slice up the end of the rebar; 2.Make the rebar taper thread cutted by taper thread machine. 3.Connect together two taper thread end by one piece of taper thread coupler. Taper thread position couplers are designed to quickly splice column sections or precision coupling of elements with multiple bars jointed over a short span, such as prefabricated elements, and the closing of small temporary openings. Taper thread anchor plate provides an alternative to hooked rebar, or an anchor or stop nut for rebar passing through a pile bank or structural steel element.The fraont face of the coupler is generously designed to carry the full tension load of the rebar when the anchor is bearing against concrete or structural steel.
The material of the splicing coupler is constructional quality steel of no.45 steel. Working principle: 1)slice up the end of the rebar; 2)peel the rib of the end of rebar with specialty rib peeling parallel thread rolling machine; 3)connect the two ends of rebar with rib peeling thread coupler; The characteristics of the usage: 1.Standard model: used in the occasion for connecting the steel bar in normal situation. 2.Different diameter model: used for connecting the steel bar in different diameters. 3.Flared model: used for the steel bar which was hard to match. 4.Positive and negative screw thread model: used in the occasion when the two sides both can not be turned but the lengths can be adjusted. 5.Locking nut model: used when the steel bar can not be turned, then it turns the splicing coupler to join the steel bar and then lock the splicing coupler with the locking nut.
The features of this technology: 1.Strong intensity connector, stable and reliable; no specific requirements on the weld ability of the rebar; 2.Only needs 1-3m to stamp each connector, which is about ten times faster than ordinary welding; 3.Only 1-3 kw power of oil pump , which is not limited by power capacity, has flexible structure and suitable for operation on several machines; Yj650 stamping equipment 4.No flammable gases, not affected by rainy or cold weather; 5.Relieve congestion of the connecting point, facilitated concrete pouring; 6.No professional and experienced worker needed, able to connect changed steel bar of different diameters; 7.Save 80% of connector steel consumption. The technology is assessed by the ministry of construction as "world advanced, high quality, high efficiency, safe, and economical thick diameter distorted steel bar connection technology which can be widely used in the construction industry." Cold extrusion application principle: 1.Place it well at the working point. 2.Directly use it to press connection point with screwless couplers to link the two rebar.
The parameter of machine: Main parameter model: hj1000 Gripping force:1000ton Max gripping range: 65mm Control system: high-precision numerical control Expansion ability: +25mm Single gripping time: 8s Motor power: 11kw Foot pedal: standard equipment Mechanical limit device: optional Dimension(mm)l*w*h:1200*1850*1990 Net. Weight: 7500kg
The socket anchor consists of a round steel anchor foot and a pressed threaded socket, into which a lifting device for transport, such as a thread loop, are screwed. Lifting socket with crosshole Application: suitable for transportation of all kinds of precast concrete units.
Advantages: Bar-break feature guarantees fully ductile elongation. No reduction of the bar cross-section area. Working principle: 1, first, we use gq50 rebar cutting machine to splice up the end of rebar. 2, secondly, we use upset forging parallel thread machine (bdc-auto1 machine) to forge the end of rebar. 3.Third, we use parallel thread cutting machine (lw-i500 machine) to thread the ends of the rebar which have been forged. 4.Fourth, an upsetting coupler is used to link the two ends of rebar in parallel thread.
1)Production: GQ40 rebar cutting machine is an ideal equipment for steel bar cutting. It can be applied to cut the normal carbon steel rod, hot rolled steel and deformed bar in machine processing and construction projects, also suit for square steel and flat steel. 2)Main Features: 1.Enhanced machine rack, small volume, compact structure, solid and reliable. 2.Good lubricating property, adopt anclosed gear box, use the gear splashing to realize lubrication. It could be continuous work two months after adding 8kg gear oil. 3.Less function loss because of the lubrication improvement. The gear section adopts rolling bearing, less resistance. Compared with same type cutting machine, load power can be reduced by one third. 4.Using high rigid cutting head, connecting rod and high speed national standard motor, guaranteed a more stable quality and longer service life. 5.It's convenient to be moved and maintenance.
Measure the hardness scale hb, hrc, hrb, hv, hs and hl, and strength ï?b Standard configurations include d type probe, d type hardness calibration block Converted by one key, free from preset, data view communication software, usb cable and rubber sheath Stores 100 groups of hardness values Optional d/c/g/dl/dc type impact devices to adapt to different application.
Pen type design, easy operation, the unique large-screen oled color display High repeat-ability, with replaceable battery compartment Measure the hardness scale hb, hrc, hrb, hv, hs, hl and strength ï?b Compatible with d / dl impact device
Same features as yut2600, plus avg curve, î¦ value calculation, distance compensation Variable square wave pulse generator, four settings of adjustable impedance matching, two settings of adjustable echo signal filter and multi-speed adjustable repetition frequency Echo to echo: no need of zero calibration, the net thickness of the base material can be directly measured through the coating Bulk storage: up to 1000 data sets can be stored, including waveforms, curves and parameters, etc. Rugged & durable housing: designed for harsh environment
Same features as yut2600, plus variable square wave pulse generator, four settings of adjustable impedance matching, two settings of adjustable echo signal filter and multi-speed adjustable repetition frequency Full screen: the echo display area covers the entire screen Bulk storage: up to 1000 data sets can be stored, including waveforms, curves and parameters, etc. Echo to echo: no need of zero calibration, the net thickness of the base material can be directly measured through the coating Rugged & durable housing: designed for harsh environment
Application guide: Proper installation is very important to ensure the design load will be reached in the application. Yida strongly recommends that the installation and site quality check be done according to the required guidelines and dimensions. Site installation method: 1.Screw the bolt into female coupler swaged with rebar, till unable to screw continually. 2.Screw another side of bolt into the other sleeve after swaged with rebar, till unable to screw continually. 3.With the help of two pipe wrench, tighten the connection by turning both rebar/couplers in opposite direction at the same time.
The machine's design is compact, flexible and effective; and the unit size is 4m*3m*1.5m, which realizes the decomposition of the whole bundle of 16-40mm rebars, the lateral displacement of the single rebar, the longitudinal fast forward, feeding and fast backward in work area and the second lateral displacement to the reservior. Working principle: 1.Prepare rebars and use the crane tosling them on the shelf. Decompose the whole bundle of bars then can make the single ones lateral displacement. 2.Remove the single rebar to the working area by reversing device. The rebar can realize the longitudinal fast forward, feeding and fast backward in this area. 3. Carry the rebar to the reservior through the second lateral displacement after processing and realize the storage the function of rebar.
Product Specifications/Features ain Materials SUJ2, SKD11, SKH9, DC53, D2, M2 and so on. Socket head cap screws Hardness 58--64 HRC Advantage precision,high-quality; durable,anti-corrosion; cheap,the best price Main Standard Customize according to world-brand standard as well as GB, JIS, DIN and AISI international industrial standard. Main Market China, Europe, America, East Asia and Southeast Asia and so on. Business range precision punch mold, plastic mold, casting mold, auto mold, medicine mold, semiconductor mold, LED & semiconductor parts' supplementary materials, factory automation components, printer shaft and so on. Negotiation Quality- Price - Mold material - Delivery time - Payment - Technique requests Down payment Usually 50% before we start working R and D We offer customers the drawings for products and mold structure Confirmation We send the drawings to customer to confirm Machining center CNC milling machine-NC wire cutting-NC-EDM and so on Testing Testing the mold to make sure everything is ok Confirmation We send the sample to customer to check Packing: cartons or according to customer's special package requirment Shipping: 3-8working days after payment
This machine is used to cut the thread for rebar end after cold forging. And it can also be used for thread rolling as well as bolt length above 500mm, unlimited length bolts. Parameter: Rebar diameter range: 16-40mm Output speed reducer: 62r/min Electric motor power: 5.5KW Water pump motor power: 0.15KW Cutting head movement distance: 150mm or unlimited Out dimensions: 1700*1000*1400mm Weight: 1200kg
Standard taper thread couplers are designed to splice the same diameter bars where one bar can be rotated and the bar is not restricted in its axial direction. It is designed to achieve failure loads in excess of 115% of the characteristics stregth of Grade 500 rebar end. Transition taper thread couplers are designed to splice different diameter bars where one bar can be roated and the bar is not restricted in its axial direction. Working principle: 1.Slice up the end of rebar. 2.Make the rebar taper thread cut by taper thread machine. 3.Connect together two taper thread ends by one piece of taper thread coupler.
Custom Ejector Blades Product Specifications/Features Custom Ejector Blades Choice Blades are manufactured with a one piece design from High Chromium M-2 steel to resist corrosion, galling, and pitting. They are parallel ground to reduce wear â?? no hack marks for lower maintenance. Blade diameters from .062 up to 1 with up to 10 inches of blade length and a 20 overall length maximum. Blade thickness down to .010 for more applications. Choice Blades also have a smooth grind finish on the flats. Fast delivery on all custom blades. We can be custom ordered to include: Custom Flats Relief Grooves Special Coatings Customer specified corner radius (or choose from standard options) Packing: Paper box or wooden box or according to customer requirements Shipping: 3-8working days after payment
Application guide: Proper installation is very important to ensure the design load will be reached in the application. Yida strongly recommends that the installation and site quality check be done according to the required guidelines and dimensions. Site installation method: 1.Screw the bolt into female coupler swaged with rebar, till unable to screw continually. 2.Screw another side of bolt into the other sleeve after swaged with rebar, till unable to screw continually. 3.sWith the help of two pipe wrenches, tighten the connection by turning both rebar/couplers in opposite direction at the same time.
Application guide: Proper installation is very important to ensure the design load will be reached in the application. Yida strongly recommends that the installation and site quality check be done according to the guidelines and dimensions. Site installation method: 1.Screw the bolt into female coupler swaged with rebar, till unable to screw continually. 2.Screw another side of bolt into the other sleeve after swaged with rebar, till unable to screw continually. 3.With help of two pipe wrench, tighten the connection by turning both rebar couplers in opposite direction at the same time.
