The spider bushing is responsible for supporting the top of the shaft. Friction, stress, age, heat, and other factors can cause spider bushings to wear, leading to gyratory crusher malfunction or inoperability. Avoid unwanted downtime by obtaining high-quality spider bushings from U.S. Bronze Foundry & Machine.
Features Enclosed fit eliminates risk of load sliding. No required checks for weight or pick points. Handles tight spaces with restricted overhead crane movement. The upgrade you …
CG800i crushers offer excellent reliability and safer & faster maintenance – up to 30% faster than competing crushers. A robustly designed one-piece main shaft and …
capacity: long-shaft spider-suspended gyratory crusher, fixed-shaft gy- ratory crusher, and short-shaft gearless gyratory crusher. The gyratory crusher, whether used as a primary or secondary. is essentially a gravity-type machine. Material flows vertically from top to bottom. It receives a large coarse feed, usually run-of-mine,
Key Benefits. Updated, maintenance-friendly features. Customer influenced engineered design. Heavy duty, high-powered motor. Modern design control systems. Products. Heavy-duty characteristics and maintenance-friendly features, expanded from the historic TC design: the Gyratory Crusher NT.
A spider bearing assembly for a gyratory crusher is disclosed in which a flanged bushing has a bearing sleeve projecting downwardly between the top of a gyrating shaft and a spider hub, and the sleeve has a lower edge below a fulcrum point within the hub about which the shaft gyrates. A lubricant seal is arranged between the shaft and the hub ...
create a Primary Gyratory crusher with the best performance, highest capacity, and highest reliability. ... spider bushing 3x longer lifetime One piece robust main shaft Large upper counter weight-60% Dynamic loads Shell separators Inspection ports +30% additional throughput 3 times faster wear parts exchange 70% reduced downtime Robust and ...
CG800i Gyratory crusher brochure Capacity (by hour) 1,500 - 4,000 mtph (1,650 - 4,400 stph) Feed opening 1,372.0 mm (54.0 in.) ... Monitoring the Lubrication system, spider bearing grease system and overpressure system, it ensures oils are at the right flow and temperature, and triggers alarms to protect the crusher. ...
Key Benefits. Improves safety. Improves reliability. Improves overall assembly process. Improves overall maintenance process. Products. Gyratory Crusher Tooling — optimised solutions for greater efficiency and safety.
's Superior™ MKIII 60-89 primary gyratory crusher fits a wide range of feed opening ranges, and provides great benefits no matter the need. ... Resistant U-shaped arched spider, durable manganese bronze spider bushing, new shell separators and inspection ports, as well as hardy one-piece main shaft makes the Superior™ MKIII 60-89 ...
Outotec's primary gyratory crusher range includes 4 basic head sizes (65", 75", 89" and 110"), in addition to which the Super Spider upgrade provides two additional larger feed openings. The patented U-shaped spider arms reduce twisting during crush - ing. Arched spider arms create a less restricted feed opening to
The gyratory crusher shown in Figure 2.6 employs a crushing head, in the form of a truncated cone, mounted on a shaft, the upper end of which is held in a flexible bearing, whilst the lower end is driven eccentrically so as to describe a circle. The crushing action takes place round the whole of the cone and, since the maximum movement is at the …
Maintain crusher backing to ensure proper vibration and impact protection. Keep breathers clean. Make sure the toggle area is clean, especially prior to any adjustments. Wash out seats and plates daily. Gyratory Crushers. Check spider bushing clearance monthly, every 500 hours, or with every mantle change. Whichever comes first.
Superior™ MKIII primary gyratory crushers have new sets of shells and concaves, which have been implemented after countless hours of research and development. The improvements to the Superior™ MKIII …
Gyratory Crusher Spider Inspection HeNan Mining . Gyratory crusher spider inspection The Crusher NDT Program is for HVC primary gyratory crusher components including the main shaft large and small castings pinion shaft assembly adjustment and clamping rings main frame and hydroset Suggested Inspection components Main Shaft …
® Jaques Gyratory Crusher. Increased capacity, with reduced maintenance and downtime is what the SP50 Secondary Gyratory Crusher delivers. The SP50 features tramp iron relief via accumulator and relief valve, adjustable stroke, roller bearing eccentric mechanism, a spherical plain spider bearing, removable spider arm, a constant feed ...
1. Crusher capacity calculated based on a feed material bulk density of 1.6 metric t/m³. Actual values depend on feed material characteristics and crusher configuration. All data should be used as a guide only and are not guaranteed. 2. For larger feed opening a Double Mouth Spider is available on request. Recommended maximum feed size up to 80%
Spider design 's primary gyratory crusher range includes 4 basic head sizes (65", 75", 89" and 110"), in addition to which the Super Spider upgrade provides two additional larger feed openings. The patented U-shaped spider arms (cur-rently available on the 60-110E) reduce twist-ing during crushing. Arched spider arms cre-
's Superior™ MKIII 50-65 primary gyratory crusher brings specific efficiency to your mineral processing needs. ... Resistant U-shaped arched spider, durable manganese bronze spider bushing, new shell separators and inspection ports, as well as hardy one-piece main shaft makes the Superior™ MKIII 50-65 primary gyratory crusher efficient ...
gyratory crushers feature a higher crushing ratio and less tendency to become clogged in the feed zone as a result of bridging Jaw gyratory crusher Weights 1) Type Feed opening Mantle diameter (oversized) Speed of eccentric bushing Max. motor power Total weight of crusher Spider 2) Heaviest weight Bottom shell 3) Main shaft 4) Eccentric bushing ...
Whenever wears are replaced on any type of crusher, a more in-depth inspection can be performed not only on the bowls / concaves and mantle, but also on other components such as bushings, eccentrics, MPS, pitmans depending on the crusher being inspected. All points covered in the 1000-hr inspection are also done.
CG800i GYRATORY CRUSHER SERIES CG800i crushers are built to be robust, reliable and efficient. Connected to My , ... SPIDER ASSEMBLY CG800 i GYRATORY CRUSHER SERIES 3. CG810i CG820i CG830i CG850i Mainshaft Material Forged Carbon Steel, ASTM A470
The Ernest Henry Mine gyratory crusher is designed to crush rocks from approximately 1500mm down to 160mm at a feed rate of 4,000 tonnes per hour. It achieves this by means of a 71-tonne mantle, powered by a 470kW motor, which crushes rocks against the body of the crusher (see figure 1 below). Occasionally a piece of steel, such as a bucket ...
gyratory crushers feature a higher crushing ratio and less tendency to become clogged in the feed zone as a result of bridging Jaw gyratory crusher Weights 1) Type Feed …
At CMS Cepcor® we manufacture reliable and high-quality replacement parts for primary gyratory crushers which are shipped worldwide. Contact us today. +1-877-CEPCOR1 (+1-877-2372671)
The Gyratory Crusher "NT" incorporates all of the TC's heavy-duty design features (Heavy Cast-Steel Shell Sections, Forged Main Shaft and Countershaft, Robust Gearing, Generous Lubrication, Long-Life Bronze Components) and focuses on coupling these historical characteristics with updated maintenance-friendly features. ... Bar Type Spider ...
The core of the Superior™ MKIII 42-65 primary gyratory crusher is the robust design. Resistant U-shaped arched spider, durable manganese bronze spider bushing, new shell separators and inspection ports, as well as hardy one-piece main shaft makes Superior™ MKIII primary gyratory crushers efficient and lasting, but easy to maintain when needed.
Learn more about spider cap and shield upgrades → ... Our Gyratory Crusher Liners are designed to increase your productivity by minimising downtime and enabling greater throughput. There are a number of factors that set our service apart: 1) We select the best Gyratory Crusher Liners for your application .
Main features Steep crushing chamber and long crushing surfaces for exception-ally high capacity and maximum liner life Extra heavy-duty frame, integral large-diameter …
The core of the Superior™ MKIII 54-75 primary gyratory crusher is the robust design. Resistant U-shaped arched spider, durable manganese bronze spider bushing, new shell separators and inspection ports, as well as hardy one-piece main shaft makes the Superior™ MKIII 54-75 primary gyratory crusher efficient and lasting, but easy to …
The TS gyratory crusher is distinguished from other gyratory crushers by its revolutionary design which allows major service and maintenance functions to be safely performed. …
The latest Superior™ MKIII primary gyratory crushers generation is again better, more efficient, safer, and simpler than the previous one. It was developed especially to meet the needs of customers facing ever-changing ore grades and conditions. Superior™ MKIII 70-89 primary gyratory crusher provides an extra edge to your mineral processing ...
20201023This 54×75 Gyratory crusher came to us in need of some TLC including inspection and repair of the bottom shell, top shell, and spider. Marion Machine is known for our ability to repair large equipment and this job was no exception!
The primary rock breaker most commonly used in large plants is the gyratory crusher, of which a typical section is shown in Fig. 5. It consists essentially of a gyrating crushing head (521) working inside a crushing bowl (522) which is fixed to the frame (501). The crushing head is carried on a short solid …
The SUPERIOR® gyratory crusher is a compressive style crusher for primary-stage applications. Its steep crushing chamber and long crushing surfaces provide …
Gyratory Crushers Often used as a secondary crusher to a jaw crusher — especially in mining, quarrying, or other applications where stone and rock need to be reduced to finer grades — gyratory crushers …
The gyratory crusher is a heavy machine consisting of an iron or steel frame with an actuating mechanism and a cone-shaped chamber lined with wear-resisting plates. A steady rest, called a spider, supports the upper part of the machine. The main shaft passes through the eccentric journal at its lower end, which offsets it from centerline of the ...
Gyratory crusher wear plates Spider cap and shield upgrades . High abrasion application Blocky feed application Wear plates for high-abrasion applications comprise a spider hub and optional underside liner, which completely cover the spider to protect assembly from wear, even in the most abrasive applications. Blocky feed often leads to ...
GY primary gyratory crusher can be started under full load should it be required; e.g., in the case of an unplanned power failure. The spider arms are an integral part of the spider assembly. The spider assembly, which is a one-piece casting, is specifically designed to ensure adequate rigidity when crushing large,
