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39mm,43mm anchor rock split sets Mining friction Bolt split sets with plate tube thickness 4mm

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39mm,43mm anchor rock split sets Mining friction Bolt split sets with plate tube thickness 4mm

39mm,43mm anchor rock split sets  Mining friction Bolt split sets with plate tube thickness 4mm
39mm,43mm anchor rock split sets  Mining friction Bolt split sets with plate tube thickness 4mm

Large Image :  39mm,43mm anchor rock split sets Mining friction Bolt split sets with plate tube thickness 4mm

Product Details:
Place of Origin: CHINA
Brand Name: FSM
Model Number: 092
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: 45000usd/set
Packaging Details: standars export packing
Delivery Time: 25-35days
Supply Ability: 10set/month
Detailed Product Description
Material Width: 150mm Thickness: Max 4mm
Speed: 6-9m/min Power: 30kw

Split sets are rock bolts with only 2 parts, a tube and matching domed bearing plate.The high strength steel tube is slotted along its length.As the tube of the rock bolt slides into place,the full length of the slot narrows,causing radial pressure to be exerted against the rock over its full contact length.

Split set / anchor Rock Face Galvanized Dia 39mmx1430mm

Dimension of split set dia 39mmx1430mm G

CODE Description Standard Dimension
Standard(mm) Tolerance(mm)
A Length 1430 ±3
B Out Diameter 39 ±0.8
C Gap Width 14 ±2
D Thickness 2.5 =0.22
E Taper Diameter 35 ±0.8
F Length V-Grouf 65 ±2
G Ring Diameter 8 ±0.4
H Weld 6x6 ±1

 

Manufacturing Drawing

39mm,43mm anchor rock split sets  Mining friction Bolt split sets with plate tube thickness 4mm 0

Galvanized Inspection Process

Standard Inspection

Thickness Galvanized

ASTM A123

Min 75 Mikron

 

Technical Date Sheet

Product Spesification

Name of product Split set UG Dia 39 mm x 14300 mm x T.3.2
Standard of product ASTM f432 & SNI 84422-2017
Raw Material product JIS G3131
Tensile Strength Min 400 Mpa
Yield Strength Min 245 Mpa
Bond Strength 2-4 ton/meter
Tensile Strength product Min 9.5 Ton
Bit Diameter(Drilling) 35-37mm
Weight of product 2.8kg/pcs

 

Rings Of Split set Dia 39mmx 1430mm x T .2.5mm

Material JIS G3131 SGD-400
Tensile Strength 500-850 Mpa
Elongation(%) Min 200mm (%)

 

Welding Process Split Set Dia 39mmx 1430mm x T .2.5mm

Filler Metal AWS A5.8 ER 70S-6
Dia Filler Metal 1.2MM
Gas Flow Argon 90%
Welding Type GMAW (Gas Metal Arch Welding)
Equipment Weld Robotic Weld Machine

 

Product Inspection &Testing Process

Dimension Standard DIN 7168,SNI 07-0610-2008
Inspection Type Sampling SNI 8422-2017(20Pcs/100pcs)
Welding Visual Inspection 100%
Welding Testing 1pcs of 500pcs
Final Product Testing Annual (Pull Out Test at the Costumer’s Location(ASTM D4435)

 

Packing of split set

Packing/Bundle 100Pcs/ Bundle
Dimension Packing 1480mm x 560mm x 320mm

 

Dome Plate Galvanized 200 SQ X DIA hole 41 mm

Dimension of Dome SQ 200 X DIA hole 41 mm

CODE Description Standard Dimension
Standard(mm) Tolerance(mm)
A Length 200 ±1.2
B Width 200 ±1.2
C Thickness 4 ±0.22
D Hole height 18 ±1
E Hole Diameter 41 ±0.8

 

Manufacturing Drawing

39mm,43mm anchor rock split sets  Mining friction Bolt split sets with plate tube thickness 4mm 1

Technical Date Sheet

Product Spesification

Name of product Dome Plate Galv. 200 SQ X DIA Hole 41 mm
Standard of product ASTM f432
Raw Material product JIS G3131
Tensile Strength Min 400 Mpa
Yield Strength -
Bond Strength -
Tensile Strength product -
Bit Diameter(Drilling) -
Weight of product 1.4kg/pcs

 

Product Inspection &Testing Process

Dimension Standard DIN 7168,SNI 07-0610-2008
Inspection Type Instruments GO / NO GO (All Product)
Welding Visual Inspection -
Welding Testing -
Final Product Testing Annual (Pull Out Test at the Costumer’s Location

 

Galvanized Inspection Process

Standard Inspection

Thickness Galvanized

ASTM A123

Min 75 Mikron

 

Packing of split set

Packing/Bundle 300Pcs/ Bundle(box)
Dimension Packing 750mm x 625mm x 310mm

 

Split sets forming machine Ring forming machine
39mm,43mm anchor rock split sets  Mining friction Bolt split sets with plate tube thickness 4mm 2 39mm,43mm anchor rock split sets  Mining friction Bolt split sets with plate tube thickness 4mm 3
39mm,43mm anchor rock split sets  Mining friction Bolt split sets with plate tube thickness 4mm 4 39mm,43mm anchor rock split sets  Mining friction Bolt split sets with plate tube thickness 4mm 5
ring and split sets welding machine Plate holes punching machine

Introduction of underground mining rock anchor bolt split set anchor

split set rock bolt friction rock anchor on sale,Split Set friction rock stabilizers are manufactured for underground or above ground applications in mines, tunnels, slopes, or wherever reliable ground support is needed.

Split Set Rock Bolts and Friction Bolts Work:

Split Sets are rock bolts with only 2 parts, a tube and matching domed bearing plate. The high strength steel tube is slotted along its length. One end is tapered for easy insertion into a drill hole and the other has a welded ring flange to hold the bearing plate. With the bearing plate in place, the tube is driven into a slightly smaller hole, using the same standard percussion drill that made the hole. As the tube of the rock bolt slides into place, the full length of the slot narrows, causing radial pressure to be exerted against the rock over its full contact length.

Quality Standards:

Split Set rock bolts (friction bolts) are manufactured to a highest standard of quality. Rigid standards of quality are achieved by exhaustive quality control, testing and inspection procedures. Detailed drawings specify materials, dimensions, and tolerances. Every Split Set is identified with model number, length, factory, rolling date, and heat lot of the steel.

Mining and Ground Support:

Split Set friction rock stabilizers are used for underground or surface support in many applications:

1. Underground Mine Roof Support & Mine Roof Bolting

2. Ground Support for Tunnels and Other Excavations

3. Ground Support for Surface Jobs

Varied Applications for Split Set Rock Bolt Systems where Stabilize, Hold and Control are Necessary:

Water tunnels Shaft walls Sewage tunnels Underground storage caverns Road tunnels

Pipe and ventilation ducts Conveyor belts Trolley wires Surface excavation slopes Highway cuts

Split Set Rock stabilizers are an easy solution to your ground support, mine roof support and other stabilizing, holding, or anchoring problems. They are cost effective and simple to install.

Contact Details
FRIENDSHIP MACHINERY CO,LTD

Contact Person: Mr.wang

Tel: +8615261519246

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