| Material | 304/316 Stainless Steel |
| Standard | EN124 A15 Compliant |
| Load Rating | A15 (Pedestrian,~3 Tonnes) |
| Opening System | Integrated Hydraulic Lift-Assist Strut |
| Security Feature | Built-in Locking Hasp |
| Operation | Smooth Manual Lift & Lower |
| Surface | Solid,Non-Paveable Plate |
This inspection cover is engineered to make manual access remarkably easy and secure. The integrated hydraulic strut significantly reduces the force needed to lift the cover,while ensuring it closes in a controlled,gentle manner. Constructed entirely from corrosion-resistant stainless steel and featuring a lockable hasp,it is the ideal,low-maintenance solution for securing and accessing utility points that require simple,reliable operation.
Reduces lifting effort by up to 80%,transforming a heavy task into a smooth,manageable one-handed operation.
The strut dampens the closing motion,preventing loud slams and enhancing safety by eliminating sudden drops.
A built-in hasp allows for the use of a padlock,deterring unauthorized access and providing peace of mind.
Made from solid stainless steel,it withstands harsh environments and requires zero painting or anti-corrosion treatment.
Safely stays in the fully open position during maintenance,allowing for hands-free work inside the chamber.
The sealed hydraulic system and stainless steel material ensure reliable performance for years without upkeep.
Feature
Opening Effort
Closing Noise & Impact
Operator Safety (During Use)
Convenience for Frequent Access
Built-In Security Feature
Long-Term User Satisfaction
Our Manual Hydraulic-Assist Cover
Very Low (Hydraulic Assist)
Gentle,Damped,Quiet
High (Controlled Motion)
Excellent (Reduces Fatigue)
Yes (Locking Hasp)
High
Standard Heavy-Duty Inspection Cover
High (Full Manual Force)
Loud,Uncontrolled Slam
Moderate (Pinch/Crush Risks)
Poor (Labor-Intensive)
Often No (Requires add-on)
Standard
Let us understand your project requirements.
The Tengwei team will provide you with professional solutions and quotations