![Electric railway journal . while the CC-25 is for use with an air pres-sure less than 80 lb. The BC-25 type weighs 58 lb.and is 24 in. over all, while the Electric railway journal . while the CC-25 is for use with an air pres-sure less than 80 lb. The BC-25 type weighs 58 lb.and is 24 in. over all, while the](https://c8.alamy.com/comp/2CNK82R/electric-railway-journal-while-the-cc-25-is-for-use-with-an-air-pres-sure-less-than-80-lb-the-bc-25-type-weighs-58-lband-is-24-in-over-all-while-the-cc-25-weighs-68lb-and-is-25-in-long-both-have-a-4-in-stroke-inconstruction-the-paving-breaker-is-very-similar-tothe-non-rotating-type-of-hand-hammer-rock-drill-the-los-angeles-railway-corporation-used-thesebreakers-for-cutting-openings-on-either-side-of-the-railthrough-6-in-of-concrete-having-a-covering-of-2-in-ofasphalt-the-openings-were-about-23-in-long-andextended-17-in-on-each-side-of-the-rail-in-this-workit-was-found-that-2CNK82R.jpg)
Electric railway journal . while the CC-25 is for use with an air pres-sure less than 80 lb. The BC-25 type weighs 58 lb.and is 24 in. over all, while the
![Major railway project Stuttgart - Ulm: lifting a 190 tons heavy weight cutting wheel for Herrenknecht tunneling machine , Kirchheim unter Teck, Germany, Aug. 23, 2017. | usage worldwide Stock Photo - Alamy Major railway project Stuttgart - Ulm: lifting a 190 tons heavy weight cutting wheel for Herrenknecht tunneling machine , Kirchheim unter Teck, Germany, Aug. 23, 2017. | usage worldwide Stock Photo - Alamy](https://c8.alamy.com/comp/KM4B3N/major-railway-project-stuttgart-ulm-lifting-a-190-tons-heavy-weight-KM4B3N.jpg)
Major railway project Stuttgart - Ulm: lifting a 190 tons heavy weight cutting wheel for Herrenknecht tunneling machine , Kirchheim unter Teck, Germany, Aug. 23, 2017. | usage worldwide Stock Photo - Alamy
![Major railway project Stuttgart - Ulm: lifting a 190 tons heavy weight cutting wheel for Herrenknecht tunneling machine , Kirchheim unter Teck, Germany, Aug. 23, 2017. | usage worldwide Stock Photo - Alamy Major railway project Stuttgart - Ulm: lifting a 190 tons heavy weight cutting wheel for Herrenknecht tunneling machine , Kirchheim unter Teck, Germany, Aug. 23, 2017. | usage worldwide Stock Photo - Alamy](https://c8.alamy.com/comp/KBEY44/major-railway-project-stuttgart-ulm-lifting-a-190-tons-heavy-weight-KBEY44.jpg)