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CBM Roof support 420 - HVAC & Refrigeration
CBMHVAC & Refrigeration

CBM Roof support 420

CBM Roof Support 420 is a galvanized steel air conditioning mounting bracket with 1.5 mm thickness and 100 kg load capacity. Adjustable between 15–40 degrees, it features epoxy resin finish and 800 mm cross-bar…

SKU 3G-CBM-00843

Also listed as: CLI 04406 · CLI-04406

Brand
CBM
Item
Roof support 420
Category
HVAC & Refrigeration
UNSPSC
40101701 — Air conditioners
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CBM
material
galvanized steel
thickness mm
1.5
load capacity kg
100
max angle degrees
40
min angle degrees
15
surface treatment
epoxy resin
cross bar length mm
800
support bar length mm
480
connection bar length mm
500

Datasheet Content

Support de toit pour unité extérieure 3G-CBM-00843 & 07 Matériaux:Acier galvanisé Traitement de surface : Résine époxy pour extérieur Couleur : RAL9002 Emballage : en carton individuel Modèles Poids Epaisseur Capacité Colisage 3G-CBM-00843 5.5 kg 1.5 mm 100 kg 820*270*160 mm CLI04407 6.5 kg 2.0 mm 200 kg 1020*270*160 mm Dimensions : Modèles 3G-CBM-00843 CLI04407 Barre transversale 800 mm 1000 mm Barre d’appui 480 mm 550 mm Barre de connexion 500 mm 550 mm Angle max 40° 40° Angle min 15° 15° INSTRUCTION DE MONTAGE CONTENUTO DELLA CONFEZIONE 1) Positionner les 2 barres traverses parallèles avec les trous vers l'extérieur. Package content / Contenu de l'emballage Contenido del paquete / Inhalt der Packung 2) Faites glisser à l'intérieur des guides le support de fixation du Set2 des deux côtés jusqu'à rejoindre la position désirée. 3) Monter la barre de connexion perpendiculaire aux traverses par le Set2 4) Fixer la barre de connexion à la barre de support et à la barre d'appui de l’unité extérieure par le Set1 5) Connectez la barre d'appui de l’unité extérieure à la barre de support à travers Set1 Set 1 Set 2 Set 3 6) Montez sur la barre d'appui de l’unité extérieure le Set3 des amortisseurs. REMARQUE: vis de fixation au toit pas inclus ISTRUZIONI DI MONTAGGIO 1) Posizionare le 2 barre trasversali parallelamente, con i buchi verso l’esterno 2) Far scorrere all’interno delle guide la staffa di fissaggio di “Set 2“ da ambo i lati fino al raggiungimento della posizione desiderata 3) Montare la barra di connessione perpendicolarmente alle barre trasversali tramite “Set 2” 4) Fissare alla barra di connessione la barra di supporto e la barra di sostegno unità tramite “Set 1” 5) Collegare la barra di supporto e la barra di sostegno unità tramite “Set 1” 6) Montare sulla barra di sostegno unità il “Set 3” con gommini antivibranti N.B. Viti di fissaggio al tetto non incluse X6 X4 X4 ASSEMBLING INSTRUCTION 1) Position the 2 crossbars parallel with the holes toward the outside. 2X - Barra trasversale 2) Slide inside the guides the fixing bracket of Set2 on both sides until the desired position. Crossbar / Barre traverse 3) Mount the connection bar perpendicular to the crossbars through Set2 Barra transversal / Querbar 4) Fix the connection bar to the supporting bar and the outdoor-unit bearing bar through Set1 5) Connect the outdoor-unit bearing bar to the support bar through Set1 6) Mount on the outdoor-unit bearing bar the dampers Set3. N.B. Roof fixing screws not included 2X - Barra di connessione Connection bar / Barre de connexion INSTRUCCIONES DE MONTAJE Barra de conexión / Verbindungsbar 1) Coloque las 2 barras transversales paralelas con los agujeros hacia el exterior. 2) Deslice dentro de las guías del soporte de fijación de Set2 en ambos lados hasta alcanzar la posición deseada. 3) Montar la barra de conexión perpendicular a las barras transversales a través de Set2 4) Fijar la barra de conexión a la barra de soporte y la barra apoyo de la unidad exterior a través de Set1 5) Conectar la barra de soporte y la barra de apoyo de la unidad exterior a través de Set1 6) Montar en barra de apoyo de la unidad exterior los amortiguadores de Set3. 2X - Barra di sostegno unità Outdoor-unit bearing bar / barre d'appui de l’unité extérieure NOTA: tornillo de fijación al techo no incluidos Barra de apoyo de la unidad exterior / Außeneinheit Halter BAUANLEITUNG 1) Setzen Sie die 2 Querbarren parallel mit der Löcher nach außen. 2) Schieben Sie in den Führungen die Befestigungswinkel von Set2 auf beiden Seiten, bis die gewünschte Position. 2X - Barra di supporto 3) Montieren Sie die Verbindungsbar senkrecht zu den Querbarren durch Set2 Supporting bar / Barre de support 4) Befestigen Sie die Verbindungsbar an der Trägerbar und der Außeneinheit Halter durch Set1 Barra de soporte / Trägerbar 5) Schließen Sie der Außeneinheit-Halter auf dem Trägerbar durch Set1 6) Montieren Sie die Dämpfer am Außeneinheit Halter durch Set3 ANMERKUNG: Dachbefestigungssatz nicht mitgeliefert! SUPPORT DE TOIT ROOF BRACKETS / STAFFA A TETTO REGOLABILE / SOPORTE DE TEJADO / DACHKONSOLE

Technical Documents

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CBM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CBM Roof Support 420 is a galvanized steel air conditioning mounting bracket with 1.5 mm thickness and 100 kg load capacity. Adjustable between 15–40 degrees, it features epoxy resin finish and 800 mm cross-bar length for HVAC system installation on roof structures.

Frequently Asked Questions

What is the CBM Roof Support 420 used for?

The CBM Roof Support 420 is a galvanized steel mounting bracket designed for securing outdoor air conditioning units on roof structures. It supports HVAC system installation with an adjustable angle of 15–40 degrees and a load capacity of 100 kg, making it suitable for residential and commercial rooftop applications.

What are the specifications of the CBM Roof Support 420?

The CBM Roof Support 420 features 1.5 mm thick galvanized steel with an epoxy resin finish. It has a 100 kg load capacity, 800 mm cross-bar length, 480 mm support-bar length, and 500 mm connection-bar length. The angle adjusts from 15 to 40 degrees. The product weighs 5.5 kg and is painted RAL9002.

Where to buy the CBM Roof Support 420 in Singapore?

You can source the CBM Roof Support 420 through 3G Electric in Singapore. We supply this galvanized steel air conditioning mounting bracket and handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on orders.

How to install the CBM Roof Support 420?

Position the two crossbars parallel with holes outward. Slide the fixing brackets into the guides on both sides to the desired position. Mount the connection bar perpendicular to the crossbars, then fix the support bar and outdoor-unit bearing bar. Finally, attach the dampers. Roof fixing screws are not included.

Used in

Common applications for CBM
Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.
Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.
Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.
Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.
Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM hvac & refrigeration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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