01
Fixed Jaw Plate
Fixed Jaw Plate
Mounted on the frame, it forms the chamber with the moving jaw. Check profile, orientation, ends, clamping positions, thickness, weight and chamber type.
View the Component Page →Sandvik CJ Jaw Crushers
Use current CJ models to identify fixed and moving jaw plates, cheek plates, eccentric shafts, bearings, toggle plates, wedges, seals and documented OEM references for quotation.
OEM equipment guide
Models, Jaw Plates, Core Spares and References
The model table follows Sandvik's current website. Wear parts are organized by chamber position and material performance; transmission and support parts are listed separately. Historical OEM references are published only where evidence links them to a specific model.
7Current Standard Models
895×660–1,500×1,300 mmFeed Opening Range
150–1,160 t/hCapacity Range Listed by Sandvik
75–200 kWMotor Power
Models and key specifications
Current CJ211–CJ815 Specifications
Feed openings, capacity and motor power come from Sandvik's current stationary jaw crusher pages. Capacity fields absent from the overview remain blank rather than estimated.
| Model | Feed Opening | Capacity | Motor Power |
|---|---|---|---|
| CJ815 | 1,500 × 1,300 mm | 480–1,160 t/h | 200 kW |
| CJ615 | 1,500 × 1,070 mm | 385–1,085 t/h | 200 kW |
| CJ613 | 1,300 × 1,130 mm | 330–960 t/h | 160 kW |
| CJ412 | 1,200 × 830 mm | 165–790 t/h | 132 kW |
| CJ411 | 1,045 × 840 mm | 150–565 t/h | 110 kW |
| CJ409 | 895 × 660 mm | — | 75 kW |
| CJ211 | 1,100 × 700 mm | — | 90 kW |
Actual capacity varies with ore, feed grading, jaw profile, closed-side setting and operating conditions. This table supports machine identification.
Sandvik
Component Location Diagram
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Jaw plates | Visible toothed crushing face on the left | CJ OEM family view; two jaw working faces, dimensions not specified |
| 2 | Jaw plates | Visible toothed crushing face on the right | CJ OEM family view; two jaw working faces, dimensions not specified |
Wear parts
Fixed and Moving Jaw Plates and Chamber Protection
Identify jaws by fixed/moving side, tooth profile, chamber and material. Check cheek and structural protection plates by upper/lower position, side and installation location.
02
Moving Jaw Plate
Movable / Swing Jaw Plate
Mounted on the moving jaw and driven eccentrically. Check profile, fixed end, segmentation, thickness, weight, tooth direction and pairing with the fixed plate.
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03
Upper Cheek Plate
Upper Cheek Plate
Protects the upper frame sides against lateral impact and ore flow. Check side, holes, thickness, outline and clearance to jaw edges.
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04
Lower Cheek Plate
Lower Cheek Plate
Protects the lower frame near discharge. Check side, plate boundaries, holes, discharge position and local wear profile.
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05
Moving-Jaw and Front-Casting Protection Plates
Pitman & Front Casting Protection Plate
Protect exposed moving-jaw and front-casting areas. Check position, shape, holes, movement clearance and overlap with other liners.
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06
Intermediate Plate
Intermediate Plate
Used in specific chambers or segmented jaw arrangements. Check model, segment order, tooth continuity, holes, thickness and matching upper/lower plates.
View the Component Page →Spare parts
Eccentric Shafts, Bearings, Toggles, Wedges and Seals
Verify drive, structural, adjustment and sealing parts by full model, serial number, orientation, mating dimensions, clearances, lubrication and hydraulic interfaces.
01
Eccentric Shaft
Eccentric Shaft
Drives the jaw's reciprocating motion. Check diameter, eccentricity, bearing seats, keyways, end connections, rotation, heat treatment and dynamic balance requirements.
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02
Spherical Roller Bearings
Spherical Roller Bearing
Support the eccentric shaft under impact and alternating loads. Check full designation, clearance, inner/outer ring fits, lubrication, seals and temperature monitoring.
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03
Toggle Plate
Toggle Plate
Transfers crushing force and contributes to overload protection. Check length, thickness, end profiles, orientation, seat fit and discharge adjustment range.
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Toggle Seats
Toggle Seat
The image identifies the toggle-system category. Check frame/jaw side, contact profile, width, locating features, lubrication and matching toggle plate.
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05
Jaw Clamping Wedges
Jaw Die Clamping Wedge
Secure jaw plates in the chamber. Check upper/lower position, fixed/moving side, wedge angle, holes, bolts and contact faces.
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06
Discharge Adjustment Wedges
CSS Adjustment Wedge
Adjust the closed-side setting. Check wedge angle, travel, hydraulic/mechanical interfaces, side pairing, faces and permitted range.
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07
Tension Rods and Springs
Tension Rod & Spring
Maintain the toggle system and jaw return. Check rod diameter, length, threads, spring outside diameter, free height, stiffness and preload.
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08
Labyrinth Dust Seals
Labyrinth Dust Seal
Exclude dust from bearings. Check inner/outer ring design, shaft diameter, clearances, direction, lubrication and end-cover fit.
View the Component Page →FAQ
Frequently asked questions
Is the machine model enough to identify CJ jaw plates?
No. Also check fixed/moving side, tooth profile, material suffix, segment position, drawing and revision.
Do carbide-insert jaws for CJ412 and CJ615 suit every duty?
No. OEM literature limits them to specific CC/HD arrangements. Verify impact, abrasion, feed and site targets.
Can CJ612 OEM references be used directly for CJ613?
No. CJ612 is a legacy/installed base model. Check the full CJ613 model, BOM, profile, drawings and dimensions separately.