Puntales Telescopic Metalicos De Acero Para Construction De 4 Metros

Heavy-Duty Adjustable Steel Props (Acrow Props) | High-Strength Q235/Q355 Telescopic Shoring Scaffolding with Tripod & Drop-Forged Nuts

Engineered for Maximum Safety, Effortless Height Adjustment, and Extreme Load-Bearing Reliability across Global Construction Sites.

• High-Grade Raw Materials: Fabricated from certified high-tensile Q235 and Q355 structural steel, providing an exceptional strength-to-weight ratio and outstanding resistance to bending, buckling, and site impacts.
• Robust Load-Bearing Performance: Designed to deliver working load capacities ranging from 15 kN to over 35 kN, safely supporting heavy concrete slab pours, structural beam formwork, and multi-story building construction.
• Precision Robotic Welding: 360-degree seamless automatic welding between base plates, outer tubes, and threaded collars ensures structural integrity under extreme axial pressure and dynamic job-site vibrations.

• Precision Cast Iron Threaded Collar: Features cold-rolled/machined self-cleaning threads and an ergonomic cast-iron collar nut with dual handles, allowing swift, millimeter-accurate height adjustments even under partial load.
• Fail-Safe Pin Locking Mechanism: Equipped with a heavy-duty, heat-treated G-pin / wire lock pin inserting through reinforced cross-drilled holes, preventing accidental slip, telescoping failure, or collapse during heavy concrete casting.
• Fast Stripping & Labor Savings: Quick-release nut design allows swift height adjustment, rapid post-pour formwork stripping, and dramatic reductions in labor hours and operational turnaround time.

• Multiple Industry Standards: Available in complete standard configurations including Middle East / Spanish Type (48/40mm), Italian Type (56/48mm), and Heavy-Duty German / European Type (60/48mm).
• Wide Adjustable Height Ranges: Versatile telescopic range covering 1.6m–3.0m, 2.0m–3.5m, 2.2m–4.0m, and 3.0m–5.0m, meeting diverse floor-to-ceiling height requirements for residential, commercial, and bridge infrastructure projects.
• Full Set of Modular Accessories: Seamlessly integrates with foldable galvanized tripod stands for free-standing stability, U-head / Forkhead jacks for timber/aluminum beam retention, and versatile flower or square base plates.

• Hot-Dip Galvanization (HDG): Meets ISO 1461 standards with a heavy zinc coating thickness exceeding 65 µm, offering 10–15+ years of rust-free service life in coastal, humid, or harsh outdoor environments.
• Electro-Galvanized (Zinc-Plated): Smooth, bright silver metallic finish offering cost-effective rust protection and clean handling.
• Electrostatic Powder Coating & High-Gloss Painting: Available in custom vibrant identification colors (Industrial Yellow, Safety Blue, Signal Red, Vivid Orange, and Forest Green) for enhanced company branding and site visibility.

• International Certifications: Compliant with BS EN 1065, BS 1139, and AS/NZS 3610 scaffolding and shoring performance standards.
• 100% Inspection Protocol: Every batch undergoes rigorous raw material spectrometer testing, full-scale destructive compression testing, thread tolerance verification, and coating thickness adhesion checks prior to dispatch.
• Clear Traceability: Stamped batch numbers, steel grade, and load capacity markings on tube bodies facilitate job-site compliance checks and asset tracking.

• Standardized Steel-Strapped Bundling: Uniformly bundled (e.g., 50–100 pcs/bundle) with heavy-duty high-tensile steel banding and specialized forklift lifting points for rapid warehouse loading and site handling.
• Maximized Container Space Utilization: Engineered stacking geometries fit over 1,800–2,200 pieces in a standard 40ft High Cube container, significantly reducing sea freight and ocean logistics costs per piece.

• Concrete Slab & Deck Shoring: Temporary vertical load support for cast-in-place concrete slabs, precast panels, and waffle floors.
• Beam & Column Support: Heavy-duty structural bracing for perimeter edge beams, transfer girders, and precast lintels.
• Wall Formwork Diagonal Bracing: Lateral wind and hydrostatic concrete pressure stabilization during high-wall casting.
• Civil & Infrastructure Works: Reliable falsework shoring for bridges, flyovers, tunnels, culverts, and subway stations.
• Temporary Staging & Restoration: Building renovation, foundation underpinning, and emergency ceiling stabilization.

• Custom Dimension & Plate Design: Tailored tube lengths, wall thicknesses, and custom-punched mounting holes.
• Custom Brand Embossing: Client brand logo, specification stamping, and QR code tracking available upon request.
• Complete Export Documentation: Mill Test Certificates (MTC), third-party SGS/TUV inspection reports, CE declarations, and Certificate of Origin (CO/Form E/Form F).
• 
• 
• The Company Intruduction
• Sichuan Xinshenghang Technology Co., Ltd. is a professional scaffolding manufacturer with 16 years of industry expertise. We operate 5 production facilities spanning over 60,000 sqm and employ 200+ skilled workers. Our core products cover Ringlock scaffolding, steel props, frame scaffolding, and a complete range of scaffolding accessories, delivering a one-stop solution for high-rise buildings, bridges, tunnels, and industrial facilities worldwide. All products are fabricated from high-strength Q355B/Q235 steel with automated CNC welding and undergo full-process hot-dip galvanizing for superior corrosion resistance and durability. Backed by an ISO-certified quality control system and a standing inventory of 30,000+ units, we guarantee 24-hour dispatch on standard components. Our products are trusted across Europe, the Americas, Southeast Asia, the Middle East, Asia, and Belt and Road countries. Welcome to contact us for a quote.