Core Custom Product Series
Various Styles, Unchanging Quality
Pentagonal telescopic grappling rod
The Pentagonal telescopic grappling rod is an insulated tool designed specifically for power work, overhead equipment maintenance, or specialized industrial environments. Combining a pentagonal, stable structure with a retractable design, it's ideal for live-line work and high-altitude equipment inspections. The pentagonal shape ensures alignment and prevents rotation. This newly improved design boasts a 15% increase in mechanical strength and a 13% weight reduction over the previous generation.
Features of the Pentagonal Insulated Telescopic Link Rod:
- Pentagonal Stability: The pentagonal design is more resistant to bending and twisting than triangular or single rods, making it ideal for working at height or in strong winds. It's comfortable to hold and transmits torque for any tightening or loosening operation.
- High-Voltage Insulation: The rod is constructed of epoxy resin and fiberglass, with an insulation rating of 10kV-110kV.
- Telescopic Adjustment: The length can be adjusted to 3-8 meters at the push of a button, with segmented locking for adaptability to varying working heights.
- Multi-Function Port: The top handle can be equipped with hooks, probes, cameras, and other tools for inspection, cleaning, or equipment operation. Instructions for using a five-point insulated telescopic rod:
- Inspection: Check the rod for cracks, wear, or stains. Use a resistance tester to test the insulation. Verify that the telescopic joints and locking catches of the five-point bracket are flexible and secure.
- Adjust the length: Press the button to extend to the desired length, ensuring each section is securely locked.
- Install tool tips (such as thermometers and insulation clamps) and tighten the retaining screws.
- Proper operation: Maintain a minimum safe distance based on the voltage level, approach live equipment slowly, and avoid shaking or impact.
The Pentagonal telescopic grappling rod features an upgraded surface treatment. The surface varnish enhances the rod's UV resistance, water resistance, and oil repellency, further improving the rod's mechanical properties and extending its service life.

Common specifications of Pentagonal telescopic grappling rod:
|
Pentagonal telescopic grappling rod |
||||
|
Model |
Number of sections |
Elongation |
Contraction length |
Weight (kg) |
|
PPOL3/035U |
3 |
3.8m |
1.45m |
1.89kg |
|
PPOL4/050U |
4 |
5.0m |
1.54m |
2.48kg |
|
PPOL5/060U |
5 |
6.4m |
1.60m |
3.16kg |
|
PPOL6/075U |
6 |
7.8m |
1.67m |
3.96kg |
|
PPOL7/090U |
7 |
9.2m |
1.74m |
4.70kg |
|
PPOL8/105U |
8 |
10.6m |
1.80m |
5.52kg |
|
PPOL9/120U |
9 |
12.0m |
1.84m |
6.35kg |
The custom process for a Pentagonal telescopic grappling rod is divided into design, production, and logistics. The following is a detailed introduction.
- Communication and Consultation: Clarify requirements such as the intended use case, specifications, dimensions, and performance.
- Scheme Design: Design the product from aspects such as material, pentagonal cross-section, and telescopic structure to ensure it meets user needs.
- Scheme Confirmation: Provide samples to the customer for field use. If any issues arise, consult with the manufacturer until the product meets user needs.
- Production Lead Time: Depending on the customer's order quantity, the overall production lead time is typically approximately 10 days. This lead time is determined with the customer before mass production.
- Logistics and Delivery: Quality inspect the finished product and package it to prevent damage during transportation. Consult with the customer to determine the appropriate logistics method for shipment.
Triangular telescopic pull rod
The triangular design of the triangular telescopic pull rod ensures quick erection, making it extremely practical for welding, switching, and logging operations.
Triangular telescopic pull rod are widely used in high-voltage applications and offer the following features:
- The triangular shape allows each linker section to automatically lock, locking the sections together without twisting.
- Reach: Standard models offer a reach of 8 to 40 feet.
- Versatile: Choose the number of links needed for each task.
- Easy to disassemble: Easy to clean and maintain, no tools required.
- Ergonomic design: Provides a more effective grip for better control.
- Easy to maintain: All components have a smooth surface for easy cleaning and waxing.
- Dielectric strength testing: Each component is tested to 100 kV per foot.
How to use a triangular telescopic pull rod:
- Inspection: Check the insulating rod for cracks, wear, or dirt. If damaged, replace it. Verify that the locking mechanism for the telescopic joint is flexible and secure. Clean the insulating portion with a dry cloth to prevent moisture or dirt from affecting insulation performance.
- Adjusting the length: Press the latch, extend to the desired length, and tighten to ensure there is no looseness.
- Installing accessories: Install the temperature probe, hook, or other tool head onto the top of the insulating rod and tighten the retaining screw.
- Proper operation: Maintain a safe distance from live equipment and approach the target device slowly to avoid sudden movements that could cause arcing. After use, press the button and retract the rod promptly to avoid any damage.
Proper use of the triangular telescopic link rod will extend its lifespan. If you encounter any problems during use, please contact our customer service.

Common specifications of triangular telescopic pull rods:
|
Triangular telescopic pull rod |
|||||
|
Product Number |
Extended length |
Retraction length |
Number of sections |
The outermost section cdiameter |
Weight (kg) |
|
212001 |
2.43 |
0.8 |
5 |
44.60 |
1.40 |
|
212002 |
3.80 |
1.48 |
3 |
37.00 |
1.85 |
|
212003 |
5.00 |
1.53 |
4 |
40.40 |
2.6 |
|
212004 |
6.43 |
1.59 |
5 |
44.60 |
3.4 |
|
212005 |
7.80 |
1.65 |
6 |
48.40 |
4.25 |
|
212006 |
9.21 |
1.70 |
7 |
52.40 |
5.10 |
|
212007 |
10.60 |
1.75 |
8 |
56.50 |
6.2 |
|
212008 |
12.00 |
1.79 |
9 |
60.30 |
7.2 |
|
212009 |
15.00 |
2.15 |
9 |
60.3 |
9.0 |
The custom process for triangular telescopic link rods is divided into design, production, and logistics. The following is a detailed introduction.
- Consultation: Clarify requirements such as the application scenario, specifications, length, and voltage level.
- Design: Design the product from aspects such as material, triangular cross-section, and telescopic structure to ensure it meets user needs.
- Confirmation: Provide samples to the customer for field use. If any issues arise, consult with the manufacturer until the product meets user needs.
- Production Lead Time: Depending on the customer's order quantity, the overall production lead time is typically around 10 days. This lead time is determined with the customer before mass production.
- Logistics and Delivery: Quality inspect the finished product and package it to prevent damage during transportation. Consult with the customer to determine the appropriate logistics method for shipment.
