Description
3 Phase Limit Switch With Tower Crane Parts
This three-phase limit switch is a critical safety component for tower cranes. It features sensitive action, stable electrical performance and excellent anti-interference capability. Built with durable materials, it resists vibration and harsh on-site conditions. The switch effectively controls travel stroke and lifting limits, preventing overtravel and overload risks, and fully guarantees the safe operation of construction lifting equipment.
Product Applications
- Limits travel and lifting range of tower crane mechanisms
- Provides over-travel protection for crane running and hoisting systems
- Applied to tower crane electrical control and safety protection circuits
- Prevents mechanical collision and equipment damage on construction sites
- Ideal replacement for faulty three-phase limit switches
Our Advantages
- Professional supplier of tower crane spare parts
- Competitive pricing
- Stable supply and fast delivery
- Strict quality inspection before shipment
- Export experience to global markets
FAQ
Q1: Are you a manufacturer or a trading company?
A1: We are a manufacturer specializing in tower crane steel components. Additionally, we act as an integrated supplier for other construction machinery and spare parts to provide a one-stop sourcing solution for our clients.
Q2: What is your standard delivery time?
A2: For items in stock, we can ship within 1-2 business days. For bulk orders or customized products, the lead time is typically 15-25 days, depending on the order volume.
Q3: How do you ensure product quality?
A3: Quality is our priority. We implement strict pre-shipment inspections for every order. Furthermore, we offer a 1-year warranty to ensure our clients’ peace of mind.
Q4: What are your packaging standards?
A4: We use standard export seaworthy packaging, including robust wooden cases and reinforced cartons. They are specifically designed to withstand the rigors of long-distance international shipping.
Q5: Which shipping methods do you support?
A5: We support multiple shipping channels, including Sea Freight (LCL/FCL), Air Freight, and International Express (DHL/FedEx/UPS), to meet different urgency and budget requirements.
Q6: What happens if the goods are damaged during transit?
A6: While our robust packaging prevents most damage, if any issues occur, we will take immediate action. We will negotiate compensation or provide a reshipment/replacement service based on the specific situation.





Reviews
There are no reviews yet.