The E bolt is suitable for the scraper conveyer of the fully mechanized mining, and it is the common fittings of the equipment of the fully mechanized mining. The E bolt is used to fix the scraper on the chain (forming the chain of the scraper), and the chain of the scraper bypasses the sprocket for the stepless closed cycle operation to complete the coal transportation. The common material of Type E bolt is 40CR, which can also be determined according to customer's requirement. Common Types of E-bolts: 3TY-48, 3TY-02, 3TY-06, 113S011208-2, 54SA14-3, 121S03/01-4, 15GL-2, 2S06-2B, 4GL-1, 1GL3-2, 15GL01-2, 134S011609-2, 90S012107-2, etc. Specifications of Screw thread of E-bolts: Using M24 studs or M30 studs, some manufacturers will produce some custom bolts, using different studs, there are M22, M26 and other non-standard bolts. The studs of the same standard are slightly different, such as type E bolts of 90S, which are divided into M24*2 filaments and M24*3 coarse filaments. Type E bolts of scraper accessories belong to vulnerable parts, so most commonly used bolts are in stock, from material to processing technology to meet customer requirements. Need scraper, bolt, dumbbell pin and other easy to wear parts, welcome to inquire.
Mine scraper scraper as a connection, its abrasion resistance and tensile ability will not only affect their own use, for the normal operation of the entire scraper has an impact, the lofty building rises from the ground, of course, want to have good performance, the mine scraper scraper material choice is about to pay attention to. From the current market situation, 40Cr material scraper scraper is a better choice, to meet the use of coal production needs, in the degree of wear resistance or considerable. Good material also not line, mine blowing machine scraper to durable to start from the machining process, first select the forging scraper is the right choice, relative to the casting quality for scraper is in a class, implemented by every production process, processing equipment of the escort, from the expected product each link strict control. A good mine scraper scraper quality from the details, human and material costs of investment only for the production of good scraper scraper, not a price war, only a quality war, this is the way to survive the development of enterprises. Henan Shuangzhi Machinery specializes in the production and sales of scraper, bolt, dumbbell pin, gear rail, sprocket components and other accessories. Welcome to consult and cooperate with new and old customers!
Hydraulic support pin shaft is usually used for the joint of two parts to form a hinge connection.Hydraulic support pin shaft according to different functions can be divided into the following types: The main function of the fixed pin is to connect various components together. This type of hydraulic support pin shaft as a shaft, one end has a baffle, the other end of the washer and open pin, has the role of connection fixed. Rotary shaft is a rotary hydraulic support pin shaft, mainly used to connect the hydraulic support anti-reverse jack. The horizontal pin is mainly used for the connection between the scraper conveyor and the hydraulic support connector. The vertical pin is used for the connection between the push rod and the connector. The lock pin is mainly used to fix and connect the side push jack and the side guard plate. Henan Shuangzhi coal machine production of hydraulic support accessories (guard plate, bed frame, rear slide connecting head, push rod, pin shaft, oil cylinder, etc.), scraper conveyor accessories (sprocket shaft group, scraper bolt, dumbbell pin, tooth rail, guard plate, chain shifter, etc.) welcome to inquire.
The Halo Full Commercial Adjustable Incline/Decline Utility Bench is a versatile multi-function bench which is fitted with a lifting handle and rear rollers for easy and safe movement. With lumbar support, adjustment profiles and adjustment options that allow the back to adjust from flat to 85 degrees, and a decline from 0 to 20 degrees, this product is built with your comfort in mind. Halo have designed this item with tapered seats at the front and rear in order to reduce damage caused by dumbbells, whilst optional roller assembly is available for additional stability when performing decline press and sit-ups. Frames are available in eight standard colours (see colour chart image), and custom colours are also available. Upholstery Colour Options are available (see Upholstery Colour Options image), though please note that Upholstery Colour Options are manufactured to order, therefore delivery lead time will increase to 10 to 12 weeks. We will need to contact customers to confirm colour choice, as well as those who order Unique and ISO-Lever products to confirm delivery prices (which are dependent on product type and delivery location). THIS IS A SPECIAL ORDER ITEM & IS NON RETURNABLE UNLESS FAULTY.
The silicon carbide(sic) heating element is a kind of non~metal high temperature electric heating element. It is made of selected super quality green silicon carbide as main material , which is made into blank, solid under high temperature and re~crystallized. Compared with metal electric heating element, this element is characterized by high~applied temperature , anti~oxidization, anti~corrosion, long service life, little deformation, easy installation and maintenance. Therefore , it is widely used in various high temperature electric furnaces and other electric heating devices, such as in the Industries of magnet, ceramics, powder metallurgy, glass, metallurgy and machinery etc. All the specifications can be made according to your requirements. And our technical engineers are pleased to assist you! There are ed(rod) type?u type?w(three phase)type?g(gun)type?db(dumbbell)type?scr(double spiral)type?sc(single spiral)type?h type for you to choose.
Low-noise DC motor Input voltage: 220V¡À10%(50 ¡« 60Hz) Max. Power: 2.5HP Speed scope: 0.5-12km/h Incline scope: 0-3.5(ZM-934AS) With speed direct key to select: 3 With incline direct key to select: 3(ZM-934AS) Preset speed programs, 12 levels each: 8 Preset incline programs, 12 levels each: 3 (ZM-934AS) With speed adjusting button & hand heart rate monitor on handrails With manual incline (AP-1133AS) With hydraulic soft folding system With high strength, high density, high elastic anti-friction running board With silicon suspension and rubber damper double absorber system With over-current £¦ short circuit protection Built-in U disk, SD card broadcast system £¦ Support MPEG1/2, MP3, WMA format With muti-audio source switch system high-fidelity sound box With massage, waist-twisting, sit up, dumbbell functions Max. user weight: 130KG Running belt size (mm): 2630¡Á430 Running area (mm): 1200¡Á420. Packing size(mm): 1760¡Á770¡Á310 Occupancy area (mm): 1900¡Á830¡Á1350 N.W./G.W.£¨kg£©: 57/79(ZM-934A)63/85(ZM-934AS).
Low-noise DC motor Input voltage: 220V¡À10%(50 ¡« 60Hz) Max. Power: 2.5HP Speed scope: 0.5-12km/h With speed direct key to select:10 Preset speed programs, 12 levels each: 5 With speed adjusting button & hand heart rate monitor on handrails With manual incline With hydraulic soft folding system With high strength, high density, high elastic anti-friction running board With silicon suspension and rubber damper double absorber system With over-current £¦ short circuit protection Built-in U disk, SD card broadcast system £¦ Support MPEG1/2, MP3, WMA format With muti-audio source switch system high-fidelity sound box With massage, waist-twisting, sit up, dumbbell functions Max. user weight: 130KG Running belt size (mm): 2610¡Á420 Running area (mm): 1260¡Á420. Packing size(mm): 1770¡Á770¡Á405 Occupancy area (mm): 2000¡Á830¡Á1400 N.W./G.W.£¨kg£©: 72/86.
Weight Bench 108 KG: suitable for weight plates with a hole diameter of 30/31 mm max.load weight: 280 KG back cushion: 6 levels adjustable curl pad: 3 levels adjustable Leg press, 3 levels adjustable Dumbbell rack with safety catches: 5 levels adjustable with rubber feet, non-slip and soil conserving(protect floor) Color black / white Weight: 40 kg 108 KG COMPLETE SET 6 x 1.25 kg weight plates 6 x 2.5 kg weight plates 2 x 5 kg weight plates 2 x 10 kg weight plates 2 x 15 kg Weight plates 1 x 8 kg EZ-curl bar 120 cm 1 x 10 kg barbell of 170 cm 2 x 2.5 kg dumbbell bars 35 cm 8 Star fasteners to secure the weights Hole diameter: 31 mm Solid cast iron with powder coated color of weight plates: silver / gray
Guangdong Zoomzu Machinery Equipment Co., Ltd. is a manufacturer of fully automatic horizontal parting flaskless high-pressure green sand moulding machine and casting moulding line. Our casting moulding equipment can be widely used in foundries to produce various castings, such as: brake drum, various wheels, valves, flanges, elbows, pipe fittings, pulleys, fire pipe fittings, starter motorhead, hydraulic cast iron parts, dumbbells, grooved pipe fittings, stoves, gray iron castings, etc. All the equipment systems are imported brands such as Japan Yuken hydraulic system, Germany Siemens frequency conversion motor, French Schneider air switches, and Japan Omron PLC. Our fully automatic horizontal parting flaskless high-pressure green sand moulding machine and casting moulding line are not only famous in mainland China but also exported to South Korea, Vietnam, Egypt, Algeria and other countries with high quality certified by international standards.
Low-noise DC motor Input voltage: 220V¡À10%(50 ¡« 60Hz) Max. Power: 2.5HP Speed scope: 0.5-12km/h Incline scope: 0-6.5(ZM-833AS) With speed direct key to select: 10 (ZM-833A)/5 (ZM-833AS) With incline direct key to select: 5(ZM-833AS) Preset speed programs, 12 levels each: 5 Preset incline programs, 12 levels each: 5 (ZM-833AS) With speed adjusting button & hand heart rate monitor on handrails With manual incline (ZM-833AS) With hydraulic soft folding system With high strength, high density, high elastic anti-friction running board With silicon suspension and rubber damper double absorber system With over-current £¦ short circuit protection Built-in U disk, SD card broadcast system £¦ Support MPEG1/2, MP3, WMA format With muti-audio source switch system high-fidelity sound box With massage, waist-twisting, sit up, dumbbell functions Max. user weight: 130KG Running belt size (mm): 2740¡Á415 Running area (mm): 1200¡Á405. Packing size(mm): 1840¡Á780¡Á390 Occupancy area (mm): 2000¡Á830¡Á1400 N.W./G.W.£¨kg£©: 80/92(ZM-833A)82/94(ZM-833AS).
Low-noise DC motor Input voltage: 220V¡À10%(50 ¡« 60Hz) Max. Power: 2.5HP Speed scope: 0.5-12km/h Incline scope: 0-6.5(ZM -1133AS) With speed direct key to select: 10 (ZM -1133A)/5 (ZM -1133AS) With incline direct key to select: 5(ZM -1133AS) Preset speed programs, 12 levels each: 5 Preset incline programs, 12 levels each: 5 (ZM -1133AS) With speed adjusting button & hand heart rate monitor on handrails With manual incline (ZM -1133AS) With hydraulic soft folding system With high strength, high density, high elastic anti-friction running board With silicon suspension and rubber damper double absorber system With over-current £¦ short circuit protection Built-in U disk, SD card broadcast system £¦ Support MPEG1/2, MP3, WMA format With muti-audio source switch system high-fidelity sound box With massage, waist-twisting, sit up, dumbbell functions Max. user weight: 130KG Running belt size (mm): 2610¡Á420 Running area (mm): 1260¡Á410. Packing size(mm): 1770¡Á770¡Á405 Occupancy area (mm): 2000¡Á830¡Á1400 N.W./G.W.£¨kg£©: 72/86(ZM -1133A)80/94(ZM -1133AS).
Motor power:3.0HP Peak (1.25HP Continuous) Rated Voltage: DC220-240V/50HZ ; DC110-120V/60HZ Speed range:1.0-16KM/H Control Panel:5''LCD, MP3, Pulse Sensor&Shortcut Keys, 0-3% Three-level Manual Incline OR 0-15% Auto Incline Program:P1-P12,Three meter mode Running Area:450*1220mm Running Surface Thickness:1.5mm; Running Surface Width:590mm Distance from handrail to ground:1000mm Distance between the two handle:670mm Additional addable features (additional charge):Multi-function rack & Massage & Sit-up rack & dumbbells; Music Bluetooth; Bluetooth App; waist twisting disc
Rubber waterstop, made of quality SBR (styrene butadiene rubber), neoprene rubber or natural rubber, is one of the widest types for concrete structure to prevent liquid leaking in or out. Generally, designed to be cast in the concrete, rubber waterstops are ideal for applications where high physical properties of rubber are required. For example, reservoirs, dams and other water retaining or excluding applications with high movements or water pressure. Features & benefits: High elasticity. High elongation. Excellent high movement accommodation. Capable to withstand high hydrostatic head. Adjust for subsidence and seismic movements. Hot vulcanized site joints. Applications: Ideal for high movements joints. Water containments. Water excluding. Tunnels and civil engineering structures. Water and waste treatments. Dams, reservoirs, and spillway. Chemical areas. Irrigation canals, sea walls and culverts. Main types: Dumbbell type Dumbbell type water stops, with flat web section, are ideal for construction and partial contraction joints with little or no movements. Center bulb type Center bulb type waterstop, as its name implies, features its center bulb which makes it ideal for contraction and expansion joints including high lateral, transverse and shear movements. Meanwhile, it is perfect for withstanding the subsidence of the joints. Installation: All the rubber waterstops are designed to cast in the concrete as an integral joint sealing system. Pre-fabricated waterstops are also supplied to reduce site jointing.
Supportive and stylish, these wrist wraps provide sturdy support when you want to go overboard with your weightlifting. These super affordable wrist bands are made from a cotton, elastane, and polyester blend and have a convenient thumb loop for a secure grip, yet ensuring wrist mobility.The wrist bands are sold in pairs and come in two sizes: Small (12) & Medium (18) Product Feature:- High quality weightlifting workout wrist straps from WOD Armour ; for improved wrist and forearm support during intense exercise routines. These heavy duty wrist wraps are a good alternative to traditional training gloves; allowing you to keep your hands open and free while still providing your wrists protection from injuries. Featuring a fully elasticated design and velcro fastener, these wrist protectors can be adjusted to fit perfectly; allowing you all of the benefits and avoiding a sprained or otherwise injured wrist from poor form or accidents during your workouts. Suitable to use with various free weights including dumbbells and barbells, and while performing kettlebell, deadlift, CrossFit and powerlifting exercises. Includes an elastic thumb loop for added support. These professional wrist braces can be used by both men and women. Sold in pair
Silicon Carbide Heating ElementDescription Silicon Carbide Heating Element can be installed and replaced while the tin bath is operation. The heaters can be installed through the side-seal, or through the side of the bath roof, and are commonly used to extend campaign lives, where conventional elements in the side zones have been broken, and insufficient power is available. Silicon Carbide Heating Element Advantages High purity raw materials; High structural density; Slow aging; Maximum temperature being up to 1500â?? (2732�°F); Easy to be installed and replaced. Types and Applications of Silicon Carbide Heating Element 1. SW (Standard) SW Silicon Carbides are used in applications ranging in temperature from 600�°C up to 1400�°C in both air and controlled atmospheres. Although the type of atmosphere used will determine the maximum recommended element temperature. This kind of silicon carbide elements can be mounted either vertically or horizontally. 2. U-TYPE U shape Silicon Carbide is consists of two silicon carbide rod with same diameter. Each rod has both hot zone and cold end with identical resistance. Two rods are connected by the low resistance SiC. Also the connector could be used as holder according to different requirements. 3. W-TYPE 3-phase elements are available in 2 different types: SGC (Dumbbell), SGD(Standard). These elements are self-bonded silicon carbide formed by re-crystallization of silicon carbide at high temperature. It consists of three high-purity silicon carbide rods connected at one end by a silicon carbide crossbar. SGC elements are designed for vertical installation in standard float glass bathes and SGD elements for horizontal installation. They can be connected directly on three-phase power supply and is a one-side terminal type which permits drawing out the terminals from the roof of the furnace. 4. Single Spiral Silicon Carbide and Double Spiral Silicon Carbide: They are made from silicon Carbide powder, and have two shapes: single and double sprial silicon carbide heating element. They are widely used in all kinds of kilns and furnaces.
Silicon Carbide Heating Element General Description Silicon carbide heating element is a kind of non-metal high temperature electric heating element. It is made of selected high quality green silicon carbide as main material, which is made into blank, siliconization under high temperature and recrystallized. It is the most popular type of economical heating element capable of operating under hot and rigorous environments. Silicon Carbide Heating Element Features 1. withstands as high as 1600�°C 2. high strength and excellent shock resistance 3. heat source is free of noise and air pollution 4. anti-oxidization, anti- corrosion 5. easy to installation and maintenance Applications of Silicon Carbide Heating Element There are ED, U, W, H, Gun, Single Spiral, Double Spirals, Dumbbel, Door-like types and etc. which are widely used in various high temperature electric furnaces in air, vacuum and other protection gas environments and other electric heating devices, such as industries of magnet, ceramics, powder metallurgy, glass and machinery, etc. Silicon Carbide Heating Elements Complete Specifications 0 Silicon Carbide Heating Elements Complete Specifications 1 Normally the following should be given when describing any type of SiC heating elements: Type: ED, U, W, SC, SCR, DB,G, H, or DM Outside Diameter (OD) : mm Length of Hot Zone (HZ) :mm Length of Cold Zone (CZ) :mm Length of Overall(OL):mm Center Distance (A) :mm Resistance at 105050 Physical property of SIC heating element specific gravity 2628gcm bend strength 300kg hardness 9MOHS tensile strength 150kgcm porosity rate
