Locking Cylinder Assembly

Name: Locking Cylinder Assembly
Brand: ANRANST

Locks the adjustment ring or bowl after setting, preventing rotation and discharge setting drift during operation.

Locking Cylinder Assembly (Clamping Cylinder Assembly)— Cone Crushers Wear part, position 16.

Installation and Function

Installation Position	At the circumferential locking positions around the adjustment ring, labelled Clamping Cylinder in FLS section A.
Main Function	Locks the adjustment ring or bowl after setting, preventing rotation and discharge setting drift during operation.
Replacement Frequency	Low replacement frequency for the assembly and medium for seals. Service for pressure loss, external or internal leakage, cylinder damage or unsynchronised operation.

Materials and Mechanical Properties

Item	Details
Material Options	Quenched and tempered alloy steel cylinder body and piston, wear-resistant guides and matching seals such as NBR/HNBR/PU
Typical Properties and Acceptance Criteria	Specify cylinder strength, bore finish, piston rod surface, seal extrusion clearance, pressure retention and contamination resistance for the maximum system pressure and duty cycles. Acceptance checks include material traceability, dimensions, NDT, pressure and leakage tests, and seal kit identification. A locknut and a clamping cylinder are different spare parts.
Principal Failure Mechanism	Abrasion, fatigue, corrosion or assembly damage; use photographs of failed parts from the site to identify the dominant mechanism

Material and Design Considerations

Identify material hardness, particle size, abrasiveness, moisture, temperature, pH, impact and tramp material;
High hardness does not replace core toughness, fatigue strength, corrosion resistance or high-temperature performance;
For composite, hardfaced, ceramic and elastomer designs, assess substrate bonding, edge protection, fastening and maintainability;
For parts that mate with shafts, gears, seals, roll surfaces or housings, control fits, tolerances, surface finish and assembly clearances together;
Assess material upgrades using cumulative throughput, dimensional wear, failure modes, product quality and downtime costs.

Required Ordering / RFQ Information

Equipment manufacturer, machine model, serial number, part number and latest drawing revision;
Part dimensions, unit weight, key tolerances, assembly and fastening method;
Current material, chemical composition, heat treatment, hardness and mechanical property reports;
Processed material, maximum particle size, hardness/abrasiveness, moisture and tramp material records;
Speed, load, temperature, pressure, process medium chemistry and continuous operating time;
Failure photographs, wear measurements, crack/fracture locations and current service life;

Materials and values are for preliminary engineering selection. Final chemical composition, heat treatment, hardness and dimensional tolerances must follow the OEM drawings and technical agreement.

Related Equipment and Materials

Equipment, Materials and OEM Identification

Use these links for preliminary selection. Confirm the complete model, serial or drawing number, drawing revision, dimensions and actual operating conditions to establish fit.

Independent aftermarket information. OEM names and trademarks belong to their respective owners and do not imply authorization, affiliation or endorsement. Confirm the series, complete model, serial or drawing number, drawings and operating conditions before manufacture.

Discuss Your Locking Cylinder Assembly and Request a Quote

Provide the machine model, operating conditions and target service life so our engineers can recommend materials and prepare a quotation.

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Or contact us directly: +86 156 3797 3199
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Manufacturing Services in China

From Technical Assessment to Finished-Part Delivery

ANRANST provides customers worldwide with coordinated consulting, supplier sourcing, quality control and finished-part delivery for custom parts, wear parts and industrial spares from China, with scope to support other custom industrial parts.

Technical Advice

Equipment and part identification, drawing review, material selection and manufacturing feasibility assessment.

Supplier Introductions

Match requirements with suitable manufacturers in China and coordinate the exchange of technical information.

Quality Control

Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.

Finished-Part Delivery

Coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts.

Provide the existing model, drawings, drawing or part numbers, materials or operating conditions so we can identify the appropriate technical review and supply route.

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