B21, China Town Mall, Midrand
High Efficiency TRQ50 Quick Coupler
- Section : Machinery
- Category : Construction Machinery
- SKU : 1600975260297
Product Description
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the High Efficiency TRQ50 Quick Coupler?
The TRQ50 Quick Coupler is a heavy‑duty coupler designed to enable fast, secure attachment changes on excavators and other construction machines. Its high‑efficiency design minimizes changeover time and improves machine utilization.
2. Which machines and attachments is the TRQ50 compatible with?
The TRQ50 is intended for medium‑to‑large excavators and is compatible with common attachment types such as buckets, thumbs, rippers and breakers. Compatibility depends on pin diameter and spacing—always verify your machine’s pin dimensions against the TRQ50 specification sheet before ordering.
3. Is the TRQ50 a mechanical or hydraulic coupler?
The TRQ50 is available in designs that support mechanical locking and models that integrate hydraulic actuation. Check the specific product variant to confirm the locking method and required hydraulic connections.
4. How does the TRQ50 improve efficiency on the jobsite?
By enabling rapid, tool‑free attachment changes and providing reliable positive locking, the TRQ50 reduces machine downtime and operator effort. Its optimized geometry and seal design also reduce leakage and cycle time for hydraulic models.
5. What safety features are built into the TRQ50?
The TRQ50 includes positive lock indicators, secondary safety catches (on applicable models), and robust locking pins to prevent accidental release. Hydraulic variants include fail‑safe design features to maintain lock position in the event of pressure loss. Operators should always follow safe changeover procedures.
6. How do I install a TRQ50 Quick Coupler?
Installation typically involves bolting the coupler to the machine’s stick using the correct pin set and torque values, connecting hydraulic lines for hydraulic variants, and performing a functional test. Follow the manufacturer’s installation manual for detailed instructions and torque specifications.
7. What maintenance is required for the TRQ50?
Regular maintenance includes daily visual inspections, greasing of lubrication points, checking locking pin wear and securement, hydraulic hose and seal inspection (for hydraulic models), and scheduled replacement of wearable parts as recommended in the maintenance manual.
8. What materials and surface treatments are used?
The TRQ50 is constructed from high‑strength steel with hardened wear surfaces on critical components. Corrosion protection typically includes industrial coatings or paint. Specific materials and heat treatments are provided on the product datasheet.
9. Can I order spare parts and consumables for the TRQ50?
Yes. Wear parts such as locking pins, bushings, seals and grease fittings are available as spare parts. Provide your serial number and model variant when ordering to ensure correct parts.
10. What are the hydraulic requirements for the hydraulic TRQ50 variant?
Hydraulic variants require a pressure source and control pilot compatible with the coupler’s actuator. Exact operating pressure, flow and connection sizes are provided in the technical specifications—refer to the product datasheet for the correct values for your model.
11. Does the TRQ50 come with a warranty and certifications?
Warranty terms vary by region and supplier; most TRQ50 couplers are sold with a limited warranty covering manufacturing defects. Certifications (such as CE or other local approvals) depend on configuration and optional features—check with your supplier for applicable documentation.
12. How do I troubleshoot a TRQ50 that won’t lock or unlock?
First, inspect for obvious mechanical obstructions and verify lubrication. For hydraulic models, check hydraulic pressure, pilot control, and for air in the lines. Ensure pins and bushings are not excessively worn. If the problem persists, contact your dealer with the coupler serial number for technical support.
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