H20 Ahşap Kiriş Kelepçesi

Name: H20 Ahşap Kiriş Kelepçesi
Brand: Qianheng Fastener
Availability: InStock

H20 kirişleri kuşaklara sabitleyen, hızlı açılır, yüksek tutma gücü.

Fabrikadan direkt

Kendi CNC

Parti raporları

Çizime göre OEM

1 / 3

Tırmanma Konileri ve Manşonlar

H20 Ahşap Kiriş Kelepçesi

Hünnebeck-style H20 timber beam clamp: a Q235 U-clamp with ductile iron (QT450-10) left/right hooks tightened by wing nut. It locks the H20 beam to the steel waling at any position, with adjustable grip range and a working load up to ~1,000 kg in heavy-duty configurations. Speeds up large-area wall formwork assembly.

Özellikler

Fits H20 beam flange
Q235 U-body + QT450-10 hooks
Wing-nut quick lock
Adjustable grip range
Up to ~1,000 kg heavy-duty load

Fiyat Teklifi WhatsApp'tan yazın

24 saat içinde mühendislik onaylı teklif.

Teknik Özellikler

Beam	H20 timber beam (80mm flange)
Material	Q235 U-clamp, QT450-10 hooks
Adjust	Adjustable grip for various beam sizes
Load	Up to ~1,000 kg (heavy-duty config)
Finish	Zinc plated / painted
Packaging	Bulk in cartons

Malzeme45# steel

Yüzey İşlemiPlain (black) · Zinc plated

Nominal YükClamping force per H20 beam type — verify with system supplier

Birim AğırlıkD15/10# clamp: 0.55 kg per piece

PaketlemeCartons on pallet · marked per BOM

Üretim Süreci

**Cutting & forming**Bar cutting, cold heading and plate forming to drawing dimensions.

**CNC thread rolling**Rolled threads for fatigue strength and consistent pitch diameter.

**Heat treatment**Quenching and tempering for class 8.8 and above, with process records.

**Surface treatment**Black oxide, zinc plating or hot-dip galvanizing to the specified thickness.

**Gauge & batch test**Thread gauging, hardness and tensile checks with batch test reports.

**Packing & marking**Set or BOM packing, VCI protection and seaworthy crates.

Malzeme Sınıfları Açıklaması

Sınıf	Notlar
Q235	Plain carbon steel. Economic option for light and medium formwork loads. Not heat treated.
45#	Medium carbon steel. The standard formwork tie rod grade in China; quenchable to class 8.8.
40Cr	Alloy steel. Higher hardenability and better fatigue performance than 45#; used where repeated reuse matters.
Class 10.9 bolt	Quenched and tempered alloy steel bolt used in the climbing cone set. Not electroplated without a documented baking cycle.
QT450-10	Ductile (nodular) iron with 450 MPa tensile and 10% elongation. Used for sleeves and embedded plates where toughness and castability matter.
HRB400	Hot-rolled ribbed bar (threaded steel) to Chinese standard. Used for embedded foot bolts; good bond with concrete.