Passenger Railway Car Lock Head High Strength Casting Spare Part

• Customization: Available
• Type: Chemical Hardening Sand
• Casting Method: Thermal Gravity Casting
• Sand Core Type: Resin Sand Core
• Application: Auto Parts
• Machining: CNC Machining
• Material: Steel
• Surface Treatment: Spray-Paint
• Surface Roughness: Ra6.3
• Standard: GB
• Certification: ISO 9001:2000
• Product Name: Metro Vehicle Lock Head
• Alternative Name: Railway Locking Head / Locking Block
• Applications: Metro Vehicle / Passenger Railway Car
• Product Type: Railway Locking Component
• Main Function: Locking and Positioning
• Materials: Cast Steel
• Material Grade: According to Drawing or Customer Requirement
• Manufacturing Process: Precision Casting
• Heat Treatment: Normalizing, Annealing or as Required
• Machining Process: CNC Machining, Drilling, Milling
• Surface Treatments: Shot Blasting, Anti-Rust Oil or Painting
• NDT Method: Magnetic Particle Testing or Ultrasonic Testing
• Quality Standard: GB, Tb, ASTM, DIN or Customer-Specified Standard

Product Description

Specification

Applications
The Metro Vehicle Lock Head is mainly used in metro vehicles, passenger railway cars and rail transit systems for locking, positioning and structural connection.

Typical Applications:
Metro vehicle assemblies
Passenger railway car systems
Rail transit locking systems
Railway maintenance and overhaul
Spare parts replacement
OEM rail transit projects
Application Statement:
Suitable for rail transit vehicles operating under vibration, repeated movement and demanding working conditions. The exact installation position and function should be confirmed according to the original technical drawing.

Key Configurations

Material: High-Strength Cast Steel
Manufacturing Process: Precision Casting + Machining
Application: Metro Vehicle / Passenger Railway Car / Rail Transit System
Performance: High Strength, Wear Resistance and Fatigue Resistance
Customization: OEM Production According to Customer Drawings

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Baoding Lianxiang Casting Co., Ltd.

Baoding Lianxiang Casting Co., Ltd. is a leading Chinese manufacturer of construction equipment with over 20 years of expertise. Certified with ISO 9001, CE, and GOST, we export to 50+ countries, offering reliable machinery backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

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FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.