MJY integral moving metal formwork, special shaft-sinking formwork with diameter of 4.5m-13.5m, designed for mine shaft construction, easy to assemble and disassemble.
MJY integral moving metal formwork dedicated vertical shaft concrete shaft wall lining equipment. Applicable coal metal mine vertical shaft construction, bedrock freezing zone key lining sections. Compact one-form multi-purpose design, efficient freezing shaft outer wall inner wall bedrock lining completion. Sharply cuts formwork replacement construction cost time consumption.
Structural Features & Working Principle:
Body: Arc steel plate welded single-seam rigid cylinder. Sturdy structure.
Components: Foot blade anti-leakage. Key part: hydraulic stripping device.
Core: Hydraulic drive single radial seam. Synchronous, even opening/closing.
Hydraulic stripping: Control cylinder via valve. Uniform shrink or expand at single port.
Downward lining: After stripping, crane lowers template to next pour section. Foot blade positioning. Continuous pouring.
Core value: Single-seam rigid structure + hydraulic synchronization. Efficient, high-quality shaft lining.
MJY integral moving metal formwork:
Designed for shaft concrete lining. Suitable for bedrock, freezing sections. Multi-purpose design. Reduces formwork replacement cost/time.
Hydraulic synchronous stripping: Precise control. Stable, efficient stripping.
Single-seam rigid structure: Sturdy, foot blade anti-leakage. Accurate positioning.
Continuous construction: Move down after stripping. Continuous pouring. High efficiency.
| Overall Template Technical Specifications Table | |||||
| Serial number | Product model | Diameter(m) | Height (m) | Number of blocks(pieces) |
Blade foot size (mm) |
| 1 | MJY-diameter/height | 4.5—13.5 | 3.2—4.7 | 9—21 | 150—350 |
| Note: Designed according shaft diameter, depth, ground pressure, concrete thickness. Channel steel can be composite or artificial. Casting inlet: window or circular type. | |||||
