Crusher Close Side Settings 911 Metallurgist
Feed opening Feed opening (depth of the cavity) defines the maximum feed size of the crusher In the C jaw crusher, the feed The stroke of the crusher was constant at 30 mm, while three CSSwere used: 40 mm, 70 mm, and 100 mm The normal speed for the crusher was 355 rpm A Influence of jaw crusher parameters on the quality of
TON Mobile Jaw Crusher CSS Range and Measurement
CSS is the smallest discharge opening dimension on the jaw OSS is the largest discharge opening dimension on the jaw It is equal to the CSS plus the throw of the swing stock After measuring the crusher’s OSS, the CSS should be calculated to define what the opening of the crusher is to be and enable adjustment to the desired setting The way Measuring the crusher setting 911 Metallurgist
Jaw Crushers JW Series Corporation
MJ42 JW42 (30” x 42”) Jaw Crusher, 40” x 14’ Feeder 150 hp (110 kW) 155480 (140435) (3) 40ft shipping containers MJ55 JW55 (32” x 55”) Jaw Crusher, 52” x 20’ Feeder 200 You need to allow for the stroke of the crusher a CSS of 75mm on a jaw crusher will result in a finished product of 115mm150mm with a 40mm stroke This size Crushing & Screening Tip #4 CSS (Closed Side Setting) LinkedIn
Jaw Crushers MEKA
The oscillation distance of the jaw generally varies between 20 and 40 mm, and the number of oscillations varies between 200 and 350 rpm That said, the dimensions of the outlet are as important as the inlet of the jaw Jaw crushers have been modelled previously; in 1953, Gauldie conducted a performance study of the jaw crusher, including a capacity model that handles varying A fundamental model of an industrialscale jaw crusher
Crusher CSS Closed Side Setting Measurement VS P80 Product
To participate in the 911Metallurgist Forums, be sure to JOIN & LOGIN; Use Add New Topic to ask a New Question/Discussion about Crushing; OR Select a Topic that Interests Largest jaw crusher is 1600 x 2514 mm with motor ratings of 250300 kW 11840: 400/500: C3055: 2400 (95) 2920 (115 Measurement of the crusher’s closed side setting (CSS) varies depending on the jaw profile AMIT 135: Lesson 5 Crushing Mining Mill Operator
Application guide ® C Series™ jaw crusher wear parts
CSS is the most important crusher parameter since it defines the maximum product size and has significant bearing on capacity, product gradation, power draw, and wear • Fixed jaw die is 40 mm thicker than quarry jaw die (provides longer lifetime) • Flat tooth profile maximizes lifetime (morefor calculation of the closedside setting (CSS) according to the size of the crusher to be adjusted Example: If the measurement of the OSS in the C160 model is 191mm (7 1/2”), then the CSS will be: 191 41 = 150 mm (7 1/2” 1 5/8” = 5 7/8”) By determining the CSS, we will know the closed side setting of the crusher instead ofMeasuring the crusher setting 911 Metallurgist
WHAT IS A JAW CRUSHER LinkedIn
For example, a 900x650 mm crusher refers to a crusher with an inlet measuring 900 mm by 650 mm Lmin (CSS): Nearside jaw opening (CLOSED SIDE SETTING) Stroke (LT)In this study, an analytical perspective is used to develop a fundamental model of a jaw crusher Previously, jaw crushers were modelled in regard to certain aspects, for example, energyPower draw of the crusher when varying the speed and CSS, not
Industrial Solutions Jaw crushers ThyssenKrupp
sion of the singletoggle jaw crusher are based on easily crushable, mediumhard feed material The throughput rates of the hardrock version of the singletoggle jaw crusher are based on hard feed material that is difficult to crush 90 120 150 200 230 270 300 1 10 100 1,000 Mesh size [mm] 100 90 80 70 60 50 40 30 20 10 0 CSS jaw opening [mmCoarse aggregate weighing 900 g with 26 mm particle size is fed into the jaw crusher, which produces several particle sizes (19, 125, 95, 475, and less than 475 mm)Particle size distributions for feed and product materials for feed
Greatest application fit ® GP Series™ cone crushers
or jaw crusher to operate with more open closed side setting, CSS 25 mm Capacity ~350 mtph Power draw 280 kW => 315 kW motor suitable Stroke 22 Power draw 140 kW => 200 kW motor suitable Longer stroke means higher capacity and more power draw 0 10 20 30 40 50 60 70 80 90 100 001 01 1 10 [mm] [%] 100 1000 GP330, C cavity, CSS 25mmHow to adjust the CSS of jaw crusher? First, the width of the discharge port is adjusted and set with the backing plate The principle of action is to put a group of adjusting pads behind the rear thrust plate support When the number or thickness of the pads is changed, the rear thrust plate can either move or retreat to adjust the width ofHow to adjust the CSS of Jaw Crusher? Luoyang Dahua
Optimisation of the swinging jaw design for a single toggle jaw crusher
From the optimisation results, the optimal design parameters for the swinging jaw plate are 4006 mm for the thickness, 494 mm for the plate profile, and 99621 mm for the height An analysis using these parameters produced optimal outputs of 141 MPa for the maximum equivalent stress and 27 × 10 –8 m for the average total Gyratory crusher: feed diameter 075 to 15m; reduction ratio 5:1 to 10:1, usually 8:1; capacity 140 to 1000 kg/s; Mohs hardness <9 More suitable for slabby feeds than jaw crusher [reduction by compression] Roll crusher: feed diameter 1 cm: reduction ratio 5:1 to 10:1; capacity 03 to 20 kg/s: Mohs hardness < 75Rock Crushing Rule of Thumb 911 Metallurgist
UJ440i JAW CRUSHER PIONEERING SOLUTIONS FOR YOU
The UJ440i is a heavyduty jaw crusher built using 32 ¾” it has a hydraulically adjustable CSS setting with wedges and a choice of jaw plates making it suitable for a wide range of different applications Trouble free and optimal production is ensured by an 1020 mm / 40 ¼” 1110 mm / 43 ½**** The jaw shim plate is installed on the fixed side, except on CJ211 and CJ412 where the two plates are installed on both sides This is optional equipment ***** Jaw shim plate is installed instead of the wear plate 2 TON JAW CRUSHER SERIES CSS (MM) CJ211 60 110160 70 120180 80 135205 90 150230 100 160250 125 195310 150 230370TON JAW CRUSHER SERIES TON Mining and Rock
Estimate Jaw Crusher Capacity 911 Metallurgist
From AllisChalmers’ Superior Primary and Secondary Crushers ° Actual required depends on stone hardness, reduction ratio, and so on If a 60in gyratory crusher is to process material from a quarry where a shovel loads the raw material, the shovel would probably have to have a dipper capacity of at least 5 cu yd to be compatible4850 mm / 15’ 11” 1550 mm / 61” SW1253H vibrating grizzly feeder (VGF) Hyd var speed 1200 mm / 48” 4850 mm / 15’ 11” 1550 mm / 61” Pre screen Type Decks Width LengthSS1012 under feeder screen (UF) 2 deck 1020 mm / 40” 1110 mm / 43’ 5” Crusher Type Feed opening Adjustment type CSS range Drive TON CJ412 jaw 1200 xTON UJ440i MOBILE JAW CRUSHER SRP
TELSMITH 5060 & 4448 IRON GIANT™ SERIES JAW CRUSHERS
7” 178 mm 91 81 76 60 55 49 40 32 6” 152 mm 81 71 65 50 45 40 33 27 5” 125 mm 69 60 51 40 36 31 26 21 crusher CSS, eliminating routine spring adjustment Hydraulic cylinders do the heavy work This unique feature allows the Iron GiantTM jaw crusher to be maintained in “like new” condition even afterJaw crushers reduce large rocks or ore by means of compression CSS (Min Max) mm 40150 40150 60200 100200 125250 2575 25125 Nominal Capacity in MTPH with Crusher Running at CSS Square Hole 38 mm 270 250 240 15 inch CRUSHERS
A fundamental model of an industrialscale jaw crusher
Given the geometry of a jaw crusher the narrowest section of the crusher in this case is where the moving and fixed jaw are closest to each other, in other words, in the CSS region The Gauldie approximation for the flow through that region is calculated to estimate the crusher discharge rate, which will equal the capacity of the crusher ( Jaw crushers are supplied in sizes up to 1,600 mm (gape)×1,900 mm (width) For coarse crushing application (closed set~300 mm), capacities range up to ca 1,200 t h −1 However, Lewis et al (1976) estimated that the economic advantage of using a jaw crusher over a gyratory diminishes at crushing rates above 545 t h −1,and above 725 t h −1 jaw Jaw Crusher an overview ScienceDirect Topics
WHAT IS A JAW CRUSHER LinkedIn
WHAT IS A JAW CRUSHER ? Report this post The size, which is around 50–80 mm, of the ore or rock from the secondary crushing process is reduced to between 5 and 12 mm