BS1139 EN74 Pressed Scaffolding Coupler or Clamp
Specifications
BS1139 EN74 Pressed Scaffolding Coupler or clamp1.Size/N.W.:48A/above 1.05kg
2.Malleabl Iron(KTH330-08)
BS1139 EN74 Pressed Scaffolding Coupler or clamp
Specification:
*Size: 48.3*48.3mm/48.6*48.6mm(48A)
*Material: Malleable Iron/GB9400-88, KTH330-08
*Surface Treatment: Electroplate / Hot Dip / Zinc Plated Galvanized / Paint Dipping
*Anti-Rusting Treatment: Paint Dipping
*Quality Certification:
ISO9001-2004 / Other Testing Report Available (As Customers’ Requirements)
(All the Specifications—Customized Production Available)
Delivery Information:
*HS Code:8302410000
*MOQ: 10,000pcs
*Supply Ability: Annual—2,400,000pcs
*Package:
Standard Export Package:
25pcs/PP woven bags, 40bags/ Metric Ton bag without pallet
Special Package:
Customized Package
*Delivery Time: 15-25days After Received the Deposit & Confirm All Information
*Payment Terms: 30% T/T Deposit + 70% T/T before Shipment
Production:
Production Technology: Drop Forged / Stamping with Punch
Production Certificate: ISO19002-1994 Quality System Certification
Production Standard:
According to the National Standard GB15831-2006,;
According With the International Standard ISO4054-1980 ;
Material fitting KTH330-08 of the National Standard GB9400-88;
Mechanical Properties:
Property |
Type |
Requirements |
Anti-Skidding |
Double Coupler |
P=7.0kn, Displacement1≤7.0mm; P=10.0kn, Displacement2≤0.5mm; |
Swivel Coupler |
P=7.0kn, Displacement1≤7.0mm; P=10.0kn, Displacement2≤0.5mm; |
|
Anti-Broken |
Double Coupler |
P=25.0kn, Each parts can’t be broken |
Swivel Coupler |
P=17.0kn, Each parts can’t be broken |
|
Torsional Stiffness |
Double Coupler |
Moment of Force=900N.m, θ≤4° |
Tensile Strength |
Sleeve Coupler |
P=4.0kn, Displacement≤2.0mm; |
Compression Strength |
Base-Plate |
P=50.0kn, Each parts can’t be broken |
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