Welcome to HelloTrade!
I Want to Buy
Request for Quote
Member
Since
6 Yrs
Ul. MikołOwska 100a
Katowice, Slaskie-40065, Poland+(48)-32-7573066
Contact Supplier

Expansion Shell

Next Product »
Yes! I am interested
FOB Price : Get Price

Expansion shell type KR-1/Ø25-M18 i KR-2/Ø25-M18 are designed to be used for roof and ribs support in mine working areas as an independent or auxiliary roof support system. They are also used for the attachment of various components of mining equipment.
Technical description
The following rods can be used in KR-1/Ø25-M18 and KR-2/Ø25-M18 expansion shell bolts:
Bolt type

Rod type
KR-1/Ø25-M18

RS-1SZ/M18

RS-1SZ-Z/M18

RS-1N/M18

RS-1N-Z/M18

ES-1/M18
KR-2/Ø25-M18

RS-2SZ/M18

RS-2SZ-Z/M18

RS-2N/M18

RS-2N-Z/M18

ES-2/M18
Bolt rods are made of plain AP 600 steel bar of ø18,3 mm in accordance with ZN-97/AP-2 standard.
The rods vary in terms of shape and the size of forged head. The upper part of the rod ends with a rolled M18 thread.
KR-1/Ø25-M18 and KR-2/Ø25-M18 expansion shells of ø25 mm in diameter are elements fixing the bolt in the hole.
KR-1/Ø25-M18 shell consists of ø25 one shell sleeve and one expander, while KR-2/Ø25-M18 shell consists of two shell sleeves and 2 expanders.
The following washer plates can be used with the bolts: square, square with a side hole, round and octagonal. The plates differ in press forming method and thickness.
The washer plates have a hole of 27 mm in diameter. Washers with a side hole of ø15 can be used for attaching elements of mining equipment. They should be used if there is no hole in the rod.
All the washer are made of 6mm plate.

RELATED PRODUCTS
 
X
More Products From This Supplier

Invalid Input
Please enter Mobile Number
Invalid Email ID
Invalid Email ID
Your Contact Information
Convenient
Competitive Quotes
Choice of Suppliers
Payment Protection
 
sending enquiry ....

unable to instantiate your call right now. please try after some time.

close

©Copyright HelloTrade.com