L:  HOME-PRODUCT-SDA-Thread self drilling anchor tools

Thread self drilling anchor tools

  • Type:

    R32 R38 R51 T30 T40 T52 T73 T76 T103

  • Payment Terms:

    L/C, T/T

  • Trading Terms:

    EXW, FOB,
    CFR, CIF

Adopts wave thread design and high quality steel,which is popularly and widely used in many supporting projects all over the world, such as civil construction, underground work, water conservancy project, mining and transportation construction project etc.

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  • Introduction
  • Technical Data
  • Special Custom
    Feature

    -Resource Saving
    Avoid the mortar loss when using traditional grouting ways

    -High Efficiency
    Achieve the pressure grouting to improve project quality

    -Structure Safety
    The mortar always wrap the bolt body together that it can avoid corrosion to achieve a long term supporting purposes

    -Easy Installation
    It can be easily install all parts in building site

    -Complete Range
    various kinds of accessories for different geological conditions

    Application Scope

    •Permanent support
    •Temporary support
    •Slop stabilization
    •Partial support
    •Roof support
    •Advance support

    EX

    No. Products Thread Hole Diameter Article
    mm Regular
    1 Cross Bit R32 51 UDR3251EX
    2 76 UDR3276EX
    3 R38 76 UDR3876EX
    4 90 UDR3890EX
    5 R51 90 UDR5190EX
    6 100 UDR51100EX
    7 115 UDR51115EX
    8 130 UDR51130EX
    9 RR64 115 UDRR64115EX
    10 130 UDRR64130EX
    11 RR76 130 UDRR76130EX
    12 150 UDRR76150EX
    13 175 UDRR76175EX
    14 RR108 150 UDRR108150EX
    15 175 UDRR108175EX
    16 200 UDRR108200EX
    17 T30 51 UDT3051EX
    18 76 UDT3076EX
    19 T40 76 UDT4076EX
    20 90 UDT4090EX
    21 T76 130 UDT76130EX
    22 150 UDT76150EX
    23 175 UDT76175EX


    EW

    No. Products Thread Hole Diameter Article
    mm Regular
    1 Clay Bit R32 76 UDR3276EW
    2 90 UDR3290EW
    3 100 UDR32100EW
    4 R38 100 UDR38100EW
    5 115 UDR38115EW
    6 130 UDR38130EW
    7 R51 130 UDR51130EW
    8 150 UDR51150EW
    9 175 UDR51175EW
    10 RR64 130 UDRR64130EW
    11 150 UDRR64150EW
    12 RR76 175 UDRR76175EW
    13 210 UDRR76210EW
    14 RR108 210 UDRR108210EW
    15 250 UDRR108250EW


    EY

    No. Products Thread Hole Diameter Article
    mm Regular
    1 3 Blades Bit with drop centra R32 51 UDR3251EY
    2 76 UDR3276EY
    3 90 UDR3290EY
    4 R38 76 UDR3876EY
    5 90 UDR3890EY
    6 R51 90 UDR5190EY
    7 115 UDR51115EY


    EC

    No. Products Thread Hole Diameter Article
    mm Regular
    1 Arching Bit R32 51 UDR3251EC
    2 76 UDR3276EC
    3 R38 76 UDR3876EC
    4 90 UDR3890EC
    5 R51 90 UDR5190EC
    6 115 UDR51115EC


    EXX

    No. Products Thread Hole Diameter Article
    mm Regular
    1 TC Cross Bit R32 51 UDR3251EXX
    2 76 UDR3276EXX
    3 R38 76 UDR3876EXX
    4 90 UDR3890EXX
    5 R51 90 UDR5190EXX
    6 100 UDR51100EXX
    7 115 UDR51115EXX
    8 130 UDR51130EXX
    9 RR64 115 UDRR64115EXX
    10 130 UDRR64130EXX
    11 RR76 130 UDRR76130EXX
    12 150 UDRR76150EXX
    13 175 UDRR76175EXX
    14 RR108 150 UDRR108150EXX
    15 175 UDRR108175EXX
    16 200 UDRR108200EXX
    17 T30 51 UDT3051EXX
    18 76 UDT3076EXX
    19 T40 76 UDT4076EXX
    20 90 UDT4090EXX
    21 T76 130 UDT76130EXX
    22 150 UDT76150EXX
    23 175 UDT76175EXX


    ESS

    No. Products Thread Hole Diameter Article
    mm Regular
    1 TC Button Bit R32 51 UDR3251ESS
    2 76 UDR3276ESS
    3 R38 76 UDR3876ESS
    4 90 UDR3890ESS
    5 R51 90 UDR5190ESS
    6 100 UDR51100ESS
    7 115 UDR51115ESS
    8 130 UDR51130ESS
    9 RR64 115 UDRR64115ESS
    10 130 UDRR64130ESS
    11 RR76 130 UDRR76130ESS
    12 150 UDRR76150ESS
    13 T30 51 UDT3051ESS
    14 76 UDT3076ESS
    15 T40 76 UDT4076ESS
    16 90 UDT4090ESS
    17 T76 130 UDT76130ESS
    18 150 UDT76150ESS


    EYY

    No. Products Thread Hole Diameter Article
    mm Regular
    1 TC 3 Blades Bit R32 51 UDR3251EYY
    2 76 UDR3276EYY
    3 90 UDR3290EYY
    4 R38 76 UDR3876EYY
    5 90 UDR3890EYY
    6 R51 90 UDR5190EYY
    7 115 UDR51115EYY


    EYT

    No. Products Thread Hole Diameter Article
    mm Regular
    1 3-Blades Bit R32 51 UDR3251EYT
    2 76 UDR3276EYT
    3 R38 76 UDR3876EYT
    4 90 UDR3890EYT
    5 R51 90 UDR5190EYT
    6 110 UDR51110EYT

    EXT

    No. Products Thread Hole Diameter Article
    mm Regular
    1 Multistep Cross Bit RR64 115 UDRR6415EXT
    2 UDRR6415EXT-Jetting
    3 130 UDRR64130EXT
    4 UDRR64130EXT-Jetting
    5 RR76 130 UDR76130EXT
    6 UDRR76130EXT-Jetting
    7 150 UDR76150EXT
    8 UDRR76150EXT-Jetting
    9 175 UDR76175EXT
    10 UDRR76175EXT-Jetting
    11 R76 130 UDR76130EXT
    12 UDR76130EXT-Jetting
    13 150 UDR76150EXT
    14 UDR76150EXT-Jetting
    15 175 UDR76175EXT
    16 UDR76175EXT-Jetting


    Coupler

    No. Products Thread Out Diameter Length Article
    mm mm
    1 Coupler R32 42 160 UCR32-160/42
    2 42 145 UCR32-145/42
    3 R38 52 220 UCR38-220/52
    4 52 195 UCR38-195/52
    5 R51 65 200 UCR51-200/65
    6 65 175 UCR51-175/65
    7 T30 38 105 UCT30-105/38
    8 T40 54 140 UCT40-140/54
    9 T52 70 160 UCT52-160/70
    10 T73 95 235 UCT73-235/95
    11 T76 95 200 UCT76-200/95
    12 T76 97 220 UCT76-220/97
    13 RR64 79 160 UCRR64-160/79
    14 R76 95 200 UCR76-200/95
    15 101 200 UCR76-200/101


    Nut

    No. Products Thread Type Spec Article
    1 Nut R32 Hex SW46*45 UNR32HEX
    2 Domed SW46*46 UNR32DOM
    3 R38 HEX SW50*60 UNR38HEX
    4 HEX SW55*60 UNR38HEX-F
    5 Domed SW55*55 UNR38DOM
    6 R51 Hex SW75*35 UNR51HEX-S
    7 Hex SW75*70 UNR51HEX-L
    8 Domed SW75*70 UNR51DOM
    9 T30 HEX SW46*35 UNT30HEX
    10 T40 HEX SW65*50 UNT40HEX
    11 T52 HEX SW80*70 UNT52HEX
    12 T73 DOM SW95*70 UNT73DOM
    13 T76 HEX SW100*80 UNT76HEX
    14 RR64 HEX SW85*45 UNRR64HEX-S
    15 HEX SW85*70 UNRR64HEX-L
    16 R76 HEX SW100*40 UNR76HEX-S
    17 HEX SW100*80 UNR76HEX-L


    Plate

    No. Products Type Spec Article
    1 Plate R32 200*200*8*Φ35 UPR32-200/8
    2 200*200*10*Φ35 UPR32-200/10
    3 200*200*12*Φ35 UPR32-200/12
    4 R38 200*200*12*Φ41 UPR38-200/12
    5 200*200*16*Φ41 UPR38-200/16
    6 R51 200*200*25*Φ60 UPR51-200/25
    7 250*250*40*Φ60 UPR51-250/40
    8 250*250*25*Φ60 UPR51-250/25
    9 T30 200*200*8*Φ36 UPT30-200/8
    10 T40 200*200*12*Φ54 UPT40-200/12
    11 T52 220*220*35*Φ65 UPT52-220/35
    12 T76 200*200*40*Φ80 UPT76-200/40
    13 250*250*40*Φ80 UPT76-250/40
    14 250*250*20*Φ80 UPT76-250/80


    Spacer

    No. Products Out Diameter Length Hole Article
    mm mm mm
    1 Spacer 70 33 34 USR32-70
    2 90 50 34 USR32-90
    3 70 35 40 USR38-70
    4 85 40 53 USR51-85
    5 95 40 67 USRR64-95
    6 125 40 67 USRR64-125
    7 110 50 80 USRR76-110
    8 140 50 80 USRR76-140
    9 145 60 111 USRR108-145
    10 170 60 111 USRR108-170
    11 70 33 32 UST30-70
    12 75 35 42 UST40-75
    13 100 50 42 UST40-100


    Special

    Raw Production Surface Design Mechanical Thread
    Material Process Treatment Model Property Standard
    Carbon steel Machining Antirust UMC Support Customer specified Customer specified
    Alloy steel Water glass  casting Electro-galvanized
    Stainless steel Silica sol casting Spray-paint
    Carbide Forging black coating

    Welding Dacromet


    -Material
    √ Specific types of steel
    √ Chemical element analysis result of typical sample

    -Shape
    √ Controlled Drawing
    √ Measure and draw of typical sample

    -Size
    √ Controlled Drawing
    √ Measure and draw of typical sample

    -Thread type
    √ Wave thread
    √ Left Hand   √ Right Hand
    √ Machining  √ Casting

    -Surface treatment
    √ Epoxy Coating
    √ Hot-dipped Galvanization
    √ Electro-galvanized
    √ Spray-paint
    √ Plastic-coated
    √ Original

    -Heat treatment
    √ Standard
    √ Special

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