Tunnel — Choice of tunnels versus bridges / Project planning and cost estimates / Cut-and-cover / Boring machines
Tunnel — Choice of tunnels versus bridges | Pinjin Machinery. Tunnel — Choice of tunnels versus bridges / Project planning and cost estimates / Cut-and-cover / Boring machines. “Choice of tunnels versus bridges” is a chapter on the source page. It does not rename concrete pump for tunnel lining. Printed cells already on this page: 99 kW, 30 m³/h, 256 kW, 65 m³/h, 95 m³/h, 6 cm, 6800 kg, 110 kW. Does “Choice of tunnels versus bridges” add a cell to concrete pump for tunnel lining? No. If the job is spray on rock with particle ≤8 mm, open wet-mix vs dry-mix sprayers. Can “Project planning and cost estimates” fill a blank cell for concrete pump for tunnel lining? No. Blank cells for concrete pump for tunnel lining stay blank. What should I send with an inquiry? Send mix or material, maximum aggregate, required output, horizontal and vertical distance, diesel or site voltage/frequency, country and purchase timing. Parts need name, size and quantity. WhatsApp or email to the Xingtai factory. Does Pinjin sell boom pumps, spraying machines or mixing plants? Spraying machines are listed on /products/spraying-machines (hydraulic/diesel concrete sprayers and M9 plaster). Mixing plants and truck-mounted placing booms are not listed. Trailer pumps remain on the pump hubs. Do you have an overseas warehouse or a published dealer list? No. Equipment ships from Xingtai. This site does not claim an overseas warehouse, exclusive distributors or a global after-sales network. Are the numbers on this page catalogue figures? Yes. Only figures already printed on product pages are used. Missing cells stay blank. We do not invent certifications, stock, lead times or on-site guaranteed output. Page /en/blog/concrete-pump-tunnel-secondary-lining/.