McLanahan Universal الكسارة الفكية الطرازات, الفك القوالب و قطع الغيار| ANRANST

Official McLanahan Universal 5060 installation photograph showing the feed opening, pitman, flywheel drive, frame and site configuration.

Official McLanahan Universal 3254 site photograph. Check each model's frame, flywheels, drive and adjustment configuration separately.

Crushing chamber and jaw dies from the McLanahan brochure. Jaw dies, cheek plates, clamps and the discharge end are key wear-part identification points.

OEM المعدات Reference

Start with the Universal Model, Then Check Chamber, Shafts and Adjustment

Introduced in 1906, the McLanahan Universal is an overhead-eccentric, single-toggle jaw crusher. Current options include standard shim or hydraulic-shim adjustment and H-Series fully hydraulic adjustment while running. This page covers models, key dimensions, wear parts, drives and supports needed for spare-part identification. Before manufacture, check nameplate, serial number, general arrangement, drawings and used parts.

8 Standard models in the current brochure

559–1,270 mm Feed opening height range

914–1,524 mm Feed opening width range

45–225 kW Published recommended power range

Standard Models and Key Dimensions

Standard Universal Models and Key Dimensions

The 8 models and metric values below follow McLanahan's Universal Jaw Crusher brochure. CSS is the closed-side jaw opening measured tooth tip to tooth tip.

Manufacturer model	Feed opening (height × width)	Recommended power / speed	Machine weight / CSS
Universal 2236	559 × 914 mm	45 kW / 250 rpm	10,660 kg / 38–152 mm
Universal 2248	559 × 1,219 mm	95 kW / 250 rpm	19,050 kg / 51–203 mm
Universal 2540	635 × 1,016 mm	95 kW / 250 rpm	16,555 kg / 51–152 mm
Universal 3242	813 × 1,067 mm	115 kW / 225 rpm	24,545 kg / 76–254 mm
Universal 3254	813 × 1,372 mm	150 kW / 225 rpm	28,120 kg / 76–279 mm
Universal 3648	914 × 1,219 mm	150 kW / 225 rpm	34,246 kg / 76–305 mm
Universal 4250	1,067 × 1,270 mm	150 kW / 225 rpm	45,360 kg / 76–356 mm
Universal 5060	1,270 × 1,524 mm	225 kW / 200 rpm	83,280 kg / 102–356 mm

Published specifications may change. Capacity also depends on material, feed grading, moisture, CSS and feeding method. Model alone is insufficient for manufacture; provide the complete serial number, drawing reference or measured assembly dimensions.

قطع الغيار المستهلكة

Jaw Dies, Cheek Plates and Frame Protection

Separate conditions at moving and fixed faces, upper side walls, lower discharge areas and frame protection. Material pages support initial selection. Confirm final material, tooth profile, thickness and heat treatment against model, ore, wear patterns and drawings.

Movable Jaw Die

Mounted on the pitman, reciprocating with the eccentric mechanism to compress feed. The image is generic, not a McLanahan part. Check Universal model, tooth profile, top/bottom orientation, effective thickness, clamping and the mating fixed jaw die.

Material selection: McLanahan specifies reversible manganese jaw dies. Confirm the manganese-steel system, tooth profile and heat treatment against feed, impact, wear patterns and original drawings.

Manganese steel and work hardening

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Stationary Jaw Die

Fixed to the frame to form the stationary crushing face. The image is generic, not a McLanahan part. Larger machines may use segmented fixed dies; check quantity, clamps, wedges and installation order.

Material selection: Manganese-steel dies develop work hardening under impact and compression. Material cannot be substituted independently of tooth profile, chamber geometry and site conditions.

Manganese steel and work hardening

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ألواح الخد العلوية

Upper Cheek Plate

Protect upper chamber walls from feed impact, lateral compression and uneven local wear. The image is generic, not a McLanahan part. Distinguish left and right, then check hole spacing, profile and adjacent jaw clearances.

Material selection: The product page lists side liners as wear protection. Confirm material, hardness, thickness and retention against original construction and site wear.

Manganese steel for high impact Quenched and tempered wear plate

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ألواح الخد السفلية

Lower Cheek Plate

Near the discharge end, these usually experience stronger sliding abrasion and local material trapping. The image is generic, not a McLanahan part. Check left/right and upper/lower positions, discharge range and jaw-die overlap.

Material selection: Screen manganese steel or quenched and tempered wear plate against impact, abrasive hardness, support and remaining thickness. Drawings and acceptance standards govern the final choice.

High-manganese steel Quenched and tempered wear plate

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Pitman Toe Protection and Barrel Liners

Pitman Toe & Barrel Liner

Protect the pitman toe and internal support area; these replaceable items formed part of the 2015 Universal maintenance improvements. The image is generic, not a McLanahan part. Confirm position and construction against the specific installation drawing.

Material selection: Select impact- or wear-resistant steel for impact, contact pressure, support stiffness and replacement method. Do not infer grades or dimensions without original drawings.

Quenched and tempered wear plate Impact-resistant alloy steel

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Clamp Plates, Wedges and Smash Plates

Clamp Plate, Wedge & Smash Plate

Fixed-die clamps, key wedges, heel wedges and frame smash plates retain the die and protect the frame. The image is generic, not a McLanahan part. Check holes, inclined faces and locking direction as a set for each position.

Material selection: Clamps require strength, contact-fatigue resistance and dimensional stability; smash plates require toughness and replaceability. Confirm their materials and heat treatments separately instead of applying jaw-die material to all parts.

High-strength alloy steel Impact-resistant wear plate

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قطع الغيار

Pitmans, عمود لا مركزي, Bearings, Toggles and Adjustment Spares

Confirm the four-bearing support, single-toggle motion and two adjustment arrangements against the specific Universal installation revision. Identical part names do not establish interchangeability across models or designs.

Pitmans and عمود لا مركزي

Pitman & Eccentric Shaft

The eccentric shaft drives the pitman's single-toggle crushing motion. The image is generic, not a McLanahan part. Check journals, eccentricity, bearing seats, keyways, end threads, flywheel side and pitman fit.

Material selection: Select eccentric-shaft alloy steel for torsion, bending, impact fatigue, forging quality, heat treatment, nondestructive testing and bearing fits.

Alloy steel for drive shafts

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محامل أسطوانية ذاتية المحاذاة, Housings and الموانع

محامل أسطوانية ذاتية المحاذاة, Housings & الموانع

Universal crushers use four bearing positions to support the eccentric shaft and pitman. The image is generic, not a McLanahan part. Enquiries require bearing designation, clearance, journals, housing bores, seals and lubrication configuration.

Material selection: Confirm bearings by standard designation, load, speed, clearance and lubrication. Check housings, labyrinth rings and seal materials separately against fits, dust and temperature.

Bearing and drive steels الموانع and engineering plastics

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ألواح دفع الكسارة الفكية (Toggle Plates) and Seats

Toggle Plate & مقاعد ألواح دفع الكسارة الفكية

The toggle transfers crushing load and provides mechanical protection when uncrushable material enters. The image is generic, not a McLanahan part. Check the plate, front and rear seats and contact faces as a matched set.

Material selection: Material and section must preserve the original overload-protection function; simply increasing strength is inappropriate. Confirm model, original drawing, allowable load and mating seats.

Load-bearing castings and special alloys

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Tension Rods, Springs and Retaining Assemblies

Tension Rod, Spring & Retaining Assembly

Maintain toggle-system contact and stable pitman return. The image is generic, not a McLanahan part. McLanahan recommends stocking tension rod assemblies; check length, thread, springs and end connections.

Material selection: Rods require fatigue, thread and quenched-and-tempered strength checks. Springs require spring-steel grade, rate, free length and fatigue-life checks. Confirm the complete assembly parameters.

Alloy steel for rods and springs

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Flywheels, Sheaves and V-Belt Drives

Flywheel, Sheave & V-Belt Drive

Flywheels store energy and stabilize the crushing cycle; sheaves and V-belts transmit motor power to the eccentric shaft. Check Universal model, flywheel side, diameter, groove profile, keyway, bushing, speed, guards and motor configuration.

Material selection: Confirm flywheels and sheaves against original casting construction, dynamic balance and nondestructive testing. Check bushings and keys for torque, fits and removal requirements.

Large load-bearing castings Alloy steel for bushings and keys

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Shim or H-Series Hydraulic Discharge Adjustment

Shim or H-Series Hydraulic Adjustment

Universal offers standard shim or hydraulic-shim adjustment and H-Series fully hydraulic adjustment while running. The image is generic, not a McLanahan part. Keep these structures distinct; they are not interchangeable.

Material selection: Confirm shims, wedges, guides, cylinders, valve assemblies and seals separately by design revision, load, travel, pressure and interfaces.

High-strength alloy steel for adjustment parts Hydraulic seals and engineering plastics

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Can McLanahan Universal spares be ordered using only model 3242 or 5060?

No. The model narrows the equipment range, but serial number, age, adjustment structure, jaw profile and site modifications may differ. At minimum provide nameplate, serial number, drawings, used parts and assembly dimensions.

Are standard Universal and H-Series discharge-adjustment parts interchangeable?

Not directly. Standard machines use shim or hydraulic-shim adjustment; H-Series uses fully hydraulic adjustment while running. Confirm cylinders, wedges, guides, controls and interfaces for the specific revision.

Can jaw dies, cheek plates and toggle plates use one material?

No. Jaw dies rely on work hardening under impact and compression; cheek plates see a different balance of impact and sliding wear; toggles also provide overload protection. Confirm materials, sections and heat treatments separately.

McLanahan Universal الكسارات الفكية

Start with the Universal Model, Then Check Chamber, Shafts and Adjustment

Standard Universal Models and Key Dimensions

Jaw Dies, Cheek Plates and Frame Protection

Movable Jaw Die

Stationary Jaw Die

ألواح الخد العلوية

ألواح الخد السفلية

Pitman Toe Protection and Barrel Liners

Clamp Plates, Wedges and Smash Plates

Pitmans, عمود لا مركزي, Bearings, Toggles and Adjustment Spares

Pitmans and عمود لا مركزي

محامل أسطوانية ذاتية المحاذاة, Housings and الموانع

ألواح دفع الكسارة الفكية (Toggle Plates) and Seats

Tension Rods, Springs and Retaining Assemblies

Flywheels, Sheaves and V-Belt Drives

Shim or H-Series Hydraulic Discharge Adjustment

Can McLanahan Universal spares be ordered using only model 3242 or 5060?

Are standard Universal and H-Series discharge-adjustment parts interchangeable?

Can jaw dies, cheek plates and toggle plates use one material?

Submit Universal Model, Serial Number, Jaw Die and Used-Part التفاصيل

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