As the core hardware supplier for this venue renovation project, 3H Building Hardware provided a solid guarantee for the safe operation, intelligent regulation, and green energy efficiency of the competition venues through its four core hardware products: curtain wall top-hung windows, curtain wall side-hung windows, manual window openers, and electric window openers. It used its masterful technology to escort this national sports event.
As a key component of the Hi-Tech Fair, this year's C³ Future Building Conference integrated resources across the entire industry chain of "Real Estate × Design × Construction × Technology × Solutions." The Electric Hidden Side-Hung Windows and Electric Hidden Top-Hung Windows showcased by 3H Building Hardware feature motor systems concealed within the profiles, a design that breaks through the technical limitations of traditional smart windows.
3H Building Hardware shone at the Shanghai FBC Exhibition, captivating attendees with its innovative products and technical services. The next stop is the C³ Future Building Conference in Shenzhen. Join us for this intelligent building event!<br />
LTS11
3H INC.
Item No. | LTS11 |
Size | 107*35.5*26.5mm |
Application | Sliding door and sliding window |
Material | 304 stainless steel + Nylon Wheels |
Surface Treatment | Natural |
Color | Natural |
Load Bearing | 60KG/pair |
Function | durable,easy-installation,smooth-operation |
Package | Box |
Specification

Product Description
1. Maximum load bearing is 60 kg/pair.
2. Many options for nylon roller,please give clean indication of parameter of the rail shape and angle when place the order.
3.Door rollers work well after 100,000 cycles tested with its biggest capacity.Window rollers work well after tests of 25,000 cycles tested with its biggest capacity.
The Maintainance of Rollers
1.The rollers need to be checked and maintained in a certain period,the bottom guide matched with roller should be clean
and without sand,cement,dust and the other hard mess and corrosion,because these will let the doors and windows operated
unsmoothly,and damage the rollers.
Item No. | LTS11 |
Size | 107*35.5*26.5mm |
Application | Sliding door and sliding window |
Material | 304 stainless steel + Nylon Wheels |
Surface Treatment | Natural |
Color | Natural |
Load Bearing | 60KG/pair |
Function | durable,easy-installation,smooth-operation |
Package | Box |
Specification

Product Description
1. Maximum load bearing is 60 kg/pair.
2. Many options for nylon roller,please give clean indication of parameter of the rail shape and angle when place the order.
3.Door rollers work well after 100,000 cycles tested with its biggest capacity.Window rollers work well after tests of 25,000 cycles tested with its biggest capacity.
The Maintainance of Rollers
1.The rollers need to be checked and maintained in a certain period,the bottom guide matched with roller should be clean
and without sand,cement,dust and the other hard mess and corrosion,because these will let the doors and windows operated
unsmoothly,and damage the rollers.
