Tunnel support machines, built to work
Mesh welders, advance small-pipe punching and tip-forming machines, I-beam cold benders, ironworkers, concrete pumps and fog cannons: 30+ models for mines, tunnels, culverts and subways.
Six equipment lines
Section Steel Bending
Hydraulic machines that roll I-beam, channel, angle, flat bar and pipe into arches, rings and flanges.
Punching & Shearing
Hydraulic ironworkers that punch, shear and notch plate and structural sections on one frame.
Rebar Processing
CNC machines for welded reinforcing mesh and automatically bent stirrups.
Concrete Pumping
Trailer-mounted concrete pumps for tunnels, buildings and infrastructure sites.
Advance Small-Pipe Equipment
CNC punching and tip-forming machines for the grouting pipes used in tunnel pre-support.
Dust Control
Fog cannons that suppress dust on construction sites, stockyards, mines and ports.
Most requested on site
I-Beam Bending Machine
Hydraulic arch bender for tunnel and underground steel supports, I-beam 12# to 25#.
Full-Hydraulic Profile Bending Machine
One machine for I-beam, channel, angle, flat bar and pipe: 80 t cylinder, rings from Φ300 mm.
Hydraulic Ironworker
Punch, shear and notch plate, angle, channel, I-beam and bar on one machine. Four models, 60 to 160 t.
CNC Rebar Mesh Welding Machine
PLC-controlled mesh welder with servo pulling: 2,000 mm wide mesh, diagonal accuracy ±2 mm.
Tunnel Support Mesh Welding Machine
Gantry-type CNC mesh welder for tunnel and coal-mine support mesh: wire 4–8 mm, 35–45 welds per minute.
CNC Rebar Stirrup Bending Machine
Straightens, bends and cuts rebar into finished stirrups automatically from a touch-screen program.
Trailer Concrete Pump
45 m³/h trailer pump, diesel or electric: 150 m vertical and 400 m horizontal delivery.
CNC Advance Small-Pipe Punching Machine
Servo-fed, PLC-controlled hole punching for tunnel grouting pipes up to 6 m long: enter the hole pattern, press start.
Advance Small-Pipe Tip Forming Machine
Induction heats the pipe end in under 20 seconds and hydraulically forms a closed tip for tunnel advance pipes.
Where our machines work
Tunnels and subways
Bend I-beam arches, weld lining mesh, point advance conduits and pump lining concrete: one supplier for the steel and concrete work behind every tunnel face.
Steel structures and flanges
Roll rings and flanges from angle, flat bar and channel, then punch and shear the parts: no more cut-and-weld flanges.
Rebar processing yards
Automatic stirrups and welded mesh straight from coil, programmed on a touch screen.
Concrete placement
Trailer pumps that reach 150 m up and 400 m along, for sites a boom truck cannot reach.
Dust control on site
Fog cannons that settle dust over stockyards, mines, blasting zones and busy construction sites.
Trusted by China Railway contractors
See them running
Heavy machines, straight from the maker
Designed and built in our Henan workshop, from frames and dies to final testing.
Schneider and CHINT electrics, Kawasaki pumps, Huade valves, Valqua seals.
Machines working on tunnel faces, rebar yards and steel shops every day.
Dies for channel, I-beam and T-bar, and bending dies made to your section.
We stay with the machine after it ships
12-month warranty
Whole machine covered from commissioning: main unit, electrical cabinet, motors, reducer and welding transformer.
Parts for life, at cost
Every customer gets a service file and long-term spare parts, charged at cost and shipped fast.
Emergency repair
48-hour emergency response; engineers sent to site when a fault can’t be cleared remotely.
Training and fast shipping
Free operator training; standard machines ship from Jiaozuo within 3 days.
Tell us what you need to bend, cut or pour.
Send the machine, material sizes and destination. We reply with price, lead time and shipping.