Gold Member Since 2012
Audited Supplier
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Support, Steel Support, U29 Steel Support manufacturer / supplier in China, offering U Steel Arches for Mine Laneway, High Performance Quick-Drying Ink Jet Printer, Inkjet Printing Machine, 2017 Portable Printing Machinery Digital Handheld Printer and so on.

(/ )

U Steel Arches for Mine Laneway

FOB Price: US $200 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $200/ Piece
Get Latest Price
Production Capacity: 1000ton Per Day
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: U29
  • Experience: 23 Years
  • Product Name: U29 Steel Arches
  • Specification: U29
  • HS Code: 7302100000
  • Factory: Yes
  • Delivery Time: Within 2-3 Days After Receiving Your Payment
  • Trademark: China Coal
  • Origin: Shandong Provice, China
Product Description
U25/U29/U36 Steel Arches Support for Mining  

Product Description
U beam arch made by U beam steel.
company   NameShandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SpecificationU25, U29, U36
Materials(steel grade)20MnK/Q235
StandardGB,   QB
Theory   Weight24.95kgs/m,   29kgs/m, 35.87kgs/m
Length8m,   9m, 10m, 12m

It is mainly used for mine laneway, mine laneway secondary support, and the support of the mountain tunnel in supporting purposes.

Feature of U steel arches

Large pressure bearing, easy to installation not easy to deformation ,etc.

Why choosing China Coal group?

1.We are manufacturers of producing U steel support.
We have professional technician to design and specialized staffs to produce according to your requirements.
After production, our 
Quality inspection department will inspect strictly.

2. Having 23 years experience, reliable quality, better service and timely delivery time.

Export to Mexico
U Steel Arches for Mine Laneway


1. The support arch adopts
U25 steel, is divided into 3 parts.
2. Lap length is 400mm,Each joints adopt 2pcs clamps.
3. Foot plate is made by the 150x150x10mm steel plate.
U-Beam C.T.C(center to center) length is 500mm,pull bar material is Ø16 round steel,pull bar ring material is inner diameter Ø20 steel pipe welded in U steel arches.

Export to Thailand
U Steel Arches for Mine Laneway

1. This drawing adopt U29 model steel arch support, divided into 3 sections to produce.
2. The overlap length at the joints is 600mm. Each joints adopt 2pcs clamps.
3. U29 Steel Arch center to center spacing stays at 1200mm.
 Each steel support matched 6pcs rod.The rod adopt 18mm diameter round steel.
 Sleeve adopt inner diameter 25mm* 50mm round pipe to produce. As drawing 
4. Baseplate adopt 10*180*300 steel plate to produce. 


U Steel Arches for Mine Laneway
U Steel Arches for Mine Laneway
U Steel Arches for Mine Laneway

U Steel Arches for Mine Laneway
Product Groups
Send your message to this supplier
Miss Jenny Xu
To: Miss Jenny Xu

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now