ROSCHEN GROUP
| Packaging Details | wooden, carton |
| Brand Name | ROSCHEN |
| Model Number | 33MM - 76MM |
| Certification | ISO |
| Place of Origin | GERMANY, AUSTRALIA |
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Product Specification
| Packaging Details | wooden, carton | Brand Name | ROSCHEN |
| Model Number | 33MM - 76MM | Certification | ISO |
| Place of Origin | GERMANY, AUSTRALIA | ||
| High Light | dth drilling tools ，concrete core drill bit | ||
Gold , Black 33mm Adaptor Coupling sleeve with R22 R25 R28 R32 R38 Thread
Description:
Adaptor Couplings sleeve are used to connect several rods to each other
Material: Alloy steel bar
MOQ: No MOQ required for testing and trial order
Type: full-bridge,semi-bridge,same diameter etc.
Thread type: R22,R25,R28,R32,R38,T38,T45,T51
Diameter: 33mm-76mm
Length: 140mm-250mm
Color: Gold, Black
Details products:
Semi-Bridge Coupling
- Small non-threaded bridge in the center
- Smaller diameter steel end portions fit together in the center bridge area of the coupling
- Steel cannot thread past bridge area
- Semi-bridged couplings are most suited to high torque machines
- Most Rope and HM Threaded couplings are semi-bridged
Full-Bridge Coupling
- Eliminates the potential for the coupling to creep along the threaded joints
- Typically used in surface applications
- Better uncoupling characteristics and tend to maintain tighter joints
- Less chance of jamming
- Best suited to machines equipped with independent rotation (i.e., S36IR rock drill)
Adapter Coupling
- Used when changing from one thread type, or size, to another and are typically required only in special circumstances.
| STEEL MERCHANT COUPLING/SOCKET DETAILS | ||
| Material | 1.Carbon steel, 2.Alloy steel, 3.Stainless steel | |
| British Standard | Threads:BS21 | |
| DIN standard | Threads: DIN2999 | |
| American Standard | Threads:ASTM A865-9 | |
| Hydraulic Test | Working Pressure: Max 1.5MPa | |
| Test Pressure: Max 2.5MPa | ||
| Temperature: | -20 ~ 120°c | |
| Model | Half coupling/socket, full coupling/socket | |
| Surface | ØGalvanized ØElectro galvanised ØNormal black/Shining black |
|
| Size | OD | 1/8-8" |
| Wall Thickness | 0.5mm-10mm | |
|
SCH20,SCH30,SCH40,SCH80,SCH100. SCH120,SCH160,STD,XS,XXS,CLASS A, CLASS B, CLASS C, etc. |
||
| Length |
Less than 12m or as buyer's requirements |
|
| Series | Heavy series, Standard series, Medium series, Light series | |
| Connection | Female | |
| Shape | Equal | |
| Certificate | ISO9001:2000,BV,SGS | |
| Application | fittings are widely used connected to the pipes with water,oil ,gas and so on. | |
| Related products | 1. Flanges | 2. Malleable iron pipe fittings |
| 3. Pipes | 4. Carbon steel butt-welding fittings | |
| 5. Valves | 6. High-pressure fittings | |
| 7. Brass fittings | 8. P.T.F.E .thread seal tape | |
| 9. Copper fittings | 10. Ductile iron pipe fittings | |
| 11. Grooved fittings | 12. Sanitary fittings, etc,. | |
| Customers’ drawings or designs are available. | ||
| Package | 1. Cartons Without Pallets. 2. Cartons With Pallets. 3. Double Woven Bags Or as buyer’s requirements. |
|
| Delivery detail | According to the quantities and specifications of each order. Normal delivery time is from 30 to 45 days after receiving the deposit. |
|
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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