large square manhole cover with automatic lock for telecom applications - m1151

Name: Large Square Manhole Cover With Automatic Lock For Telecom Applications - M1151
Brand: MERTDOKUM

Designed for demanding telecom infrastructure, the M1151 Manhole Cover offers a large 700 mm x 700 mm clear opening and a durable automatic locking system for added security. Manufactured from high-quality GGG 50 ductile iron and coated with bitumen paint, it is ideal for medium-load areas such as sidewalks and light vehicle zones. Its fully expanded design and C250 load rating ensure strength, safety, and long-term performance.

Additional Information

Product Code M1151
Additional Information
Application: Telecom Networks
Material: GGG 50 (Ductile Iron)
Paint and Color: Bitumen Paint (Black)
Expansion: Fully Expanded
Clear Opening (Aperture): 700 mm x 700 mm
External Dimensions: 800 mm x 900 mm x 40 mm
Load Class: C250 (Medium traffic areas)
Weight: 59 ± 3 kg
Lock System: Automatic Lock

Load Class B125