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    China DHP-Z Adjustable Hydraulic Chuck & SF-Z Adjustable Shrink Fit Chuck - Top Suppliers and Factory Quality
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    China DHP-Z Adjustable Hydraulic Chuck & SF-Z Adjustable Shrink Fit Chuck - Top Suppliers and Factory Quality

    Discover our precision tool featuring infinitesimal runout on both axial and radial adjustments, ideal for high-performance milling applications. Designed specifically for use with PCD/CBN fine machining tools and solid alloy reamers, this tool is engineered to ensure optimal accuracy and efficiency. Our state-of-the-art design, coupled with closely arranged setting screws, minimizes settlement properties, guaranteeing the highest precision over extended periods. As a leading China supplier and factory, we pride ourselves on providing top-quality tools that meet international standards. Boost your machining productivity with our reliable and accurate solutions
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      Product Detail

      Derek

      Instruction

      1

      Step One

      ■ Gently tighten 4pcs clamp screws on the shank of the tool as in figA, so as to avoid excessive changes in subsequent adjustments.
      Clamping screws should be done in a diagonal manner to ensure parallel pull back.
      Step 1 Adjustment
      2

      Step Two

      ■ Adjusting 4pcs radial adjusting screws as in figB.
      The “high spot” will become apparent by checking the spindle on . Gently tighten the nearest radial adjusting screw to push the tool screw to move the tool and correct coaxiality.
      Step 2 Adjustment
      3

      Step Three

      ■ According to blade position shown on as in figC, the “high spot” will be found.
      If the tool is running blade high then the relevant axial adjusting screws must be tightened to correct coaxiality as in figD.
      Until the adjustment result meets the requirements, tighten screws in a diagonal manner as in figA.
      Step 3 Adjustment - Fig C
      Step 3 Adjustment - Fig D
      Derek

      HSK-DHP-Z Adjustable Hydraulic Chuck

      HSK-DHP-Z Chuck 1
      HSK-DHP-Z Chuck 2
      Specification D D1 D2 d L L1 L2 H V T Suit collet Weight
      HSK63A- DHP6Z-125 80 28 50 6 125 60 65 27.5 10 M050Z150-D - 2.52
      DHP8Z-125 80 30 50 8 125 60 65 27.5 10 M060Z150-D - 2.53
      DHP10Z-130 80 32 50 10 130 60 70 32.5 10 M060Z150-D - 2.53
      DHP12Z-135 80 34 50 12 135 60 75 37.5 10 M060Z150-D DHC12/ODHC12 2.57
      DHP16Z-142.5 80 38 50 16 142.5 60 82.5 42.5 10 M080Z150-P-D - 2.67
      DHP20Z-142.5 80 43 50 20 142.5 60 82.5 42.5 10 M080Z150-P-D DHC20/ODHC20 2.73
      DHP25Z-165 100 57 63 25 165 65 100 51 10 M160Z150-P-D - 4.60
      DHP32Z-168 100 63 70 32 165 65 100 55 10 M160Z150-P-D DHC32/ODHC32 4.85
      HSK100A- DHP6Z-120 80 28 50 6 120 55 65 27.5 10 M050Z150-D - 4.01
      DHP8Z-120 80 30 50 8 120 55 65 27.5 10 M060Z150-D - 4.02
      DHP10Z-125 80 32 50 10 125 55 70 32.5 10 M060Z150-D - 4.02
      DHP12Z-130 80 34 50 12 130 55 75 37.5 10 M060Z150-D DHC12/ODHC12 4.05
      DHP16Z-137.5 80 38 50 16 137.5 55 82.5 42.5 10 M080Z150-P-D - 4.16
      DHP20Z-137.5 80 43 50 20 137.5 55 82.5 42.5 10 M080Z150-P-D DHC20/ODHC20 4.22
      DHP25Z-165 100 57 63 25 165 65 100 51 10 M160Z150-P-D - 6.25
      DHP32Z-168 100 63 70 32 165 65 100 55 10 M160Z150-P-D DHC32/ODHC32 6.49

      Notice: Wrench is included, while collet shall be ordered separately.

      Derek

      HSK-SF-Z Adjustable Shrink Fit Chuck

      HSK-SF-Z Chuck 1
      HSK-SF-Z Chuck 2
      Specification D D1 D2 d L L1 L2 L3 L4 T Weight
      HSK63A- SF6Z-130 60 21 27 6 130 60 70 26 36 M050Z150-D 1.73
      SF8Z-130 60 21 27 8 130 60 70 26 36 M050Z150-D 1.72
      SF10Z-130 60 24 32 10 130 60 70 32 42 M060Z150-D 1.78
      SF12Z-130 60 24 32 12 130 60 70 37 47 M060Z150-D 1.76
      SF14Z-135 70 27 34 14 135 60 75 37 47 M060Z150-D 2.08
      SF16Z-135 70 27 34 16 135 60 75 40 50 M080Z150-P-D 2.05
      SF18Z-140 80 33 42 18 140 60 80 40 50 M080Z150-P-D 2.55
      SF20Z-140 80 33 42 20 140 60 80 42 52 M080Z150-P-D 2.53
      SF25Z-145 100 44 53 25 145 65 80 48 58 M160Z150-P-D 3.96
      SF32Z-145 100 44 53 32 145 65 80 48 58 M160Z150-P-D 4.32
      HSK100A- SF6Z-125 60 21 27 6 125 55 70 26 36 M050Z150-D 3.02
      SF8Z-125 60 21 27 8 125 55 70 26 36 M050Z150-D 3.01
      SF10Z-125 60 24 32 10 125 55 70 32 42 M060Z150-D 3.07
      SF12Z-125 60 24 32 12 125 55 70 37 47 M060Z150-D 3.05
      SF14Z-130 70 27 34 14 130 55 75 37 47 M060Z150-D 3.46
      SF16Z-130 70 27 34 16 130 55 75 40 50 M080Z150-P-D 3.43
      SF18Z-135 80 33 42 18 135 55 80 40 50 M080Z150-P-D 4.04
      SF20Z-135 80 33 42 20 135 55 80 42 52 M080Z150-P-D 4.02
      SF25Z-145 100 44 53 25 145 65 80 48 58 M160Z150-P-D 5.60
      SF32Z-145 100 44 53 32 145 65 80 48 58 M160Z150-P-D 5.96

      Notice: Wrench is included, while collet shall be ordered separately.

      Derek

      BT-DHP-Z Adjustable Hydraulic Chuck

      BT-DHP-Z Chuck 1
      BT-DHP-Z Chuck 2
      Specification D D1 D2 d L L1 L2 H V T Suit collet Weight
      BT40- DHP6Z-130 80 28 50 6 130 65 65 27.5 10 M050Z150-D - 2.96
      DHP8Z-130 80 30 50 8 130 65 65 27.5 10 M060Z150-D - 2.97
      DHP10Z-135 80 32 50 10 135 65 70 32.5 10 M060Z150-D - 2.97
      DHP12Z-140 80 34 50 12 140 65 75 37.5 10 M060Z150-D D12/OD12 3.01
      DHP16Z-147.5 80 38 50 16 147.5 65 82.5 42.5 10 M080Z150-P-D - 3.11
      DHP20Z-147.5 80 43 50 20 147.5 65 82.5 42.5 10 M080Z150-P-D D20/OD20 3.17
      DHP25Z-170 100 57 63 25 170 70 100 51 10 M160Z150-P-D - 5.06
      DHP32Z-173 100 63 70 32 170 70 100 55 10 M160Z150-P-D D32/OD32 5.30
      BT50- DHP6Z-135 80 28 50 6 135 70 65 27.5 10 M050Z150-D - 5.90
      DHP8Z-135 80 30 50 8 135 70 65 27.5 10 M060Z150-D - 5.91
      DHP10Z-140 80 32 50 10 140 70 70 32.5 10 M060Z150-D - 5.91
      DHP12Z-145 80 34 50 12 145 70 75 37.5 10 M060Z150-D D12/OD12 5.95
      DHP16Z-152.5 80 38 50 16 152.5 70 82.5 42.5 10 M080Z150-P-D - 6.05
      DHP20Z-152.5 80 43 50 20 152.5 70 82.5 42.5 10 M080Z150-P-D D20/OD20 6.11
      DHP25Z-170 100 57 63 25 170 70 100 51 10 M160Z150-P-D - 7.68
      DHP32Z-173 100 63 70 32 170 70 100 55 10 M160Z150-P-D D32/OD32 7.92

      Notice: Wrench is included, while collet shall be ordered separately.

      Derek

      BT-SF-Z Adjustable Shrink Fit Chuck

      BT-SF-Z Chuck 1
      BT-SF-Z Chuck 2
      Specification D D1 D2 d L L1 L2 L3 L4 T Weight
      BT40- SF6Z-125 60 21 27 6 125 55 70 26 36 M050Z150-D 1.98
      SF8Z-125 60 21 27 8 125 55 70 26 36 M050Z150-D 1.97
      SF10Z-125 60 24 32 10 125 55 70 32 42 M060Z150-D 2.03
      SF12Z-125 60 24 32 12 125 55 70 37 47 M060Z150-D 2.01
      SF14Z-130 70 27 34 14 130 55 75 37 47 M060Z150-D 2.33
      SF16Z-130 70 27 34 16 130 55 75 40 50 M080Z150-P-D 2.30
      SF18Z-145 80 33 42 18 145 65 80 40 50 M080Z150-P-D 2.99
      SF20Z-145 80 33 42 20 145 65 80 42 52 M080Z150-P-D 2.97
      SF25Z-150 100 44 53 25 150 70 80 48 58 M160Z150-P-D 4.41
      SF32Z-150 100 44 53 32 150 70 80 48 58 M160Z150-P-D 4.77
      BT50- SF6Z-140 60 21 27 6 140 70 70 26 36 M050Z150-D 4.80
      SF8Z-140 60 21 27 8 140 70 70 26 36 M050Z150-D 4.79
      SF10Z-140 60 24 32 10 140 70 70 32 42 M060Z150-D 4.85
      SF12Z-140 60 24 32 12 140 70 70 37 47 M060Z150-D 4.83
      SF14Z-145 70 27 34 14 145 70 75 37 47 M060Z150-D 5.30
      SF16Z-145 70 27 34 16 145 70 75 40 50 M080Z150-P-D 5.27
      SF18Z-150 80 33 42 18 150 70 80 40 50 M080Z150-P-D 5.93
      SF20Z-150 80 33 42 20 150 70 80 42 52 M080Z150-P-D 5.91
      SF25Z-150 100 44 53 25 150 70 80 48 58 M160Z150-P-D 7.03
      SF32Z-150 100 44 53 32 150 70 80 48 58 M160Z150-P-D 7.39
      Derek

      SK-DHP-Z Adjustable Hydraulic Chuck

      SK-DHP-Z Chuck 1
      SK-DHP-Z Chuck 2
      Specification D D1 D2 d L L1 L2 H V T Suit collet Weight
      SK40- DHP6Z-120 80 28 50 6 120 55 65 27.5 10 M050Z150-D - 2.67
      DHP8Z-120 80 30 50 8 120 55 65 27.5 10 M060Z150-D - 2.68
      DHP10Z-125 80 32 50 10 125 55 70 32.5 10 M060Z150-D - 2.68
      DHP12Z-130 80 34 50 12 130 55 75 37.5 10 M060Z150-D D12/OD12 2.72
      DHP16Z-137.5 80 38 50 16 137.5 55 82.5 42.5 10 M080Z150-P-D - 2.82
      DHP20Z-137.5 80 43 50 20 137.5 55 82.5 42.5 10 M080Z150-P-D D20/OD20 2.88
      DHP25Z-160 100 57 63 25 160 60 100 51 10 M160Z150-P-D - 4.77
      DHP32Z-163 100 63 70 32 160 60 100 55 10 M160Z150-P-D D32/OD32 5.01
      SK50- DHP6Z-115 80 28 50 6 115 50 65 27.5 10 M050Z150-D - 4.69
      DHP8Z-115 80 30 50 8 115 50 65 27.5 10 M060Z150-D - 4.70
      DHP10Z-120 80 32 50 10 120 50 70 32.5 10 M060Z150-D - 4.70
      DHP12Z-125 80 34 50 12 125 50 75 37.5 10 M060Z150-D D12/OD12 4.74
      DHP16Z-132.5 80 38 50 16 132.5 50 82.5 42.5 10 M080Z150-P-D - 4.84
      DHP20Z-132.5 80 43 50 20 132.5 50 82.5 42.5 10 M080Z150-P-D D20/OD20 4.90
      DHP25Z-160 100 57 63 25 160 60 100 51 10 M160Z150-P-D - 6.93
      DHP32Z-163 100 63 70 32 160 60 100 55 10 M160Z150-P-D D32/OD32 7.17

      Notice: Wrench is included, while collet shall be ordered separately.

      Derek

      SK-SF-Z Adjustable Shrink Fit Chuck

      SK-SF-Z Chuck 1
      SK-SF-Z Chuck 2
      Specification D D1 D2 d L L1 L2 L3 L4 T Weight
      SK40- SF6Z-120 60 21 27 6 120 50 70 26 36 M050Z150-D 1.79
      SF8Z-120 60 21 27 8 120 50 70 26 36 M050Z150-D 1.78
      SF10Z-120 60 24 32 10 120 50 70 32 42 M060Z150-D 1.84
      SF12Z-120 60 24 32 12 120 50 70 37 47 M060Z150-D 1.82
      SF14Z-125 70 27 34 14 125 50 75 37 47 M060Z150-D 2.14
      SF16Z-125 70 27 34 16 125 50 75 40 50 M080Z150-P-D 2.11
      SF18Z-135 80 33 42 18 135 55 80 40 50 M080Z150-P-D 2.70
      SF20Z-135 80 33 42 20 135 55 80 42 52 M080Z150-P-D 2.68
      SF25Z-140 100 44 53 25 140 60 80 48 58 M160Z150-P-D 4.12
      SF32Z-140 100 44 53 32 140 60 80 48 58 M160Z150-P-D 4.48
      SK50- SF6Z-120 60 21 27 6 120 50 70 26 36 M050Z150-D 3.78
      SF8Z-120 60 21 27 8 120 50 70 26 36 M050Z150-D 3.77
      SF10Z-120 60 24 32 10 120 50 70 32 42 M060Z150-D 3.83
      SF12Z-120 60 24 32 12 120 50 70 37 47 M060Z150-D 3.81
      SF14Z-125 70 27 34 14 125 50 75 37 47 M060Z150-D 4.25
      SF16Z-125 70 27 34 16 125 50 75 40 50 M080Z150-P-D 4.22
      SF18Z-130 80 33 42 18 130 50 80 40 50 M080Z150-P-D 4.72
      SF20Z-130 80 33 42 20 130 50 80 42 52 M080Z150-P-D 4.70
      SF25Z-140 100 44 53 25 140 60 80 48 58 M160Z150-P-D 6.28
      SF32Z-140 100 44 53 32 140 60 80 48 58 M160Z150-P-D 6.64
      Derek

      FL-DHP-Z Adjustable Hydraulic Head

      FL-DHP-Z Head 1
      FL-DHP-Z Head 2
      Specification D D1 D2 d L2 H V T Suit collet Weight
      FL80- DHP6Z-65 80 28 50 6 65 27.5 10 M050Z150-D - 1.10
      DHP8Z-65 80 30 50 8 65 27.5 10 M060Z150-D - 1.12
      DHP10Z-70 80 32 50 10 70 32.5 10 M060Z150-D - 1.10
      DHP12Z-75 80 34 50 12 75 37.5 10 M060Z150-D DHC12/ODHC12 1.15
      DHP16Z-82.5 80 38 50 16 82.5 42.5 10 M080Z150-P-D - 1.25
      DHP20Z-82.5 80 43 50 20 82.5 42.5 10 M080Z150-P-D DHC20/ODHC20 1.32
      FL100- DHP25Z-100 100 57 63 25 100 51 10 M160Z150-P-D - 2.60
      DHP32Z-103 100 63 70 32 100 55 10 M160Z150-P-D DHC32/ODHC32 2.85

      Notice: Wrench is included, while collet shall be ordered separately.

      Derek

      FL-SF-Z Adjustable Shrink Fit Head

      FL-SF-Z Head 1
      FL-SF-Z Head 2
      Specification D D1 D2 d L2 L3 L4 T Weight
      FL60- SF6Z-70 60 21 27 6 70 26 36 M050Z150-D 0.49
      SF8Z-70 60 21 27 8 70 26 36 M050Z150-D 0.48
      SF10Z-70 60 24 32 10 70 32 42 M060Z150-D 0.54
      SF12Z-70 60 24 32 12 70 37 47 M060Z150-D 0.52
      FL70- SF14Z-75 70 27 34 14 75 37 47 M060Z150-D 0.76
      SF16Z-75 70 27 34 16 75 40 50 M080Z150-P-D 0.73
      FL80- SF18Z-80 80 33 42 18 80 40 50 M080Z150-P-D 1.13
      SF20Z-80 80 33 42 20 80 42 52 M080Z150-P-D 1.11
      FL100- SF25Z-80 100 44 53 25 80 48 58 M160Z150-P-D 1.95
      SF32Z-80 100 44 53 32 80 48 58 M160Z150-P-D 1.81
      Derek

      HSK-A-FL Adjustable Adapter

      HSK-A-FL Adapter 1
      HSK-A-FL Adapter 2
      Specification D L1 Weight
      HSK63A- FL60-60 60 60 1.17
      FL70-60 70 60 1.25
      FL80-60 80 60 1.35
      FL100-65 100 65 1.94
      HSK100A- FL60-55 60 55 2.46
      FL70-55 70 55 2.63
      FL80-55 80 55 2.84
      FL100-65 100 65 3.58
      Derek

      BT-FL Adjustable Adapter

      BT-FL Adapter 1
      BT-FL Adapter 2
      Specification D L1 Weight
      BT40- FL60-55 60 55 1.42
      FL70-55 70 55 1.50
      FL80-65 80 65 1.79
      FL100-70 100 70 2.39
      BT50- FL60-70 60 70 4.24
      FL70-70 70 70 4.47
      FL80-70 80 70 4.73
      FL100-70 100 70 5.00
      Derek

      SK-FL Adjustable Adapter

      SK-FL Adapter 1
      SK-FL Adapter 2
      Specification D L1 Weight
      SK40- FL60-50 60 50 1.23
      FL70-50 70 50 1.31
      FL80-55 80 55 1.50
      FL100-60 100 60 2.10
      SK50- FL60-50 60 50 3.22
      FL70-50 70 50 3.42
      FL80-50 80 50 3.52
      FL100-60 100 60 4.26

      Frequently Asked Questions (FAQ)

      How do I adjust the coaxiality of the DHP-Z Hydraulic Chuck?
      To adjust the coaxiality, follow these three steps: First, gently tighten the 4 clamping screws on the tool shank diagonally. Second, check the spindle on the tester to find the "high spot" and adjust the 4 radial adjusting screws to push the tool and correct coaxiality. Finally, verify the blade position and tighten the axial adjusting screws if necessary to complete the parallel alignment.
      Is the wrench included with the chuck, and do I need to order collets separately?
      Yes, the adjustment wrench is included with your order. However, the collets are not included and must be ordered separately based on your specific tool shank and machining requirements.
      What is the difference between DHP-Z Hydraulic Chucks and SF-Z Shrink Fit Chucks?
      DHP-Z Hydraulic Chucks utilize hydraulic pressure to clamp the tool shank, offering excellent vibration damping and quick tool changes. SF-Z Shrink Fit Chucks use thermal expansion to insert and clamp the tool, providing a slimmer profile and higher rigidity, which is ideal for high-speed, tight-clearance milling.
      Why is a diagonal tightening sequence recommended for the clamping screws?
      Tightening the clamping screws in a diagonal sequence ensures a highly uniform, parallel pullback force on the tool holder. This prevents axial misalignment and ensures optimal runout accuracy during operation.
      What spindle interfaces are compatible with these adjustable tool holders?
      These adjustable tool holders and adapters are available in various standard configurations, including HSK (HSK63A, HSK100A), BT (BT40, BT50), SK (SK40, SK50), and FL (FL60, FL70, FL80, FL100) interfaces to fit a wide range of CNC machines.

      derek Instruction

      1

      Step One

      ■ Gently tighten 4pcs clamp screws on the shank of the tool as in figA, so as to avoid excessive changes in subsequent adjustments.
      Clamping screws should be done in a diagonal manner to ensure parallel pull back.
      DHP-Z SF-Z (2)
      2

      Step Two

      ■ Adjusting 4pcs radial adjusting screws as in figB.
      The “high spot” will become apparent by checking the spindle on. Gently tighten the nearest radial adjusting screw to push the tool screw to move the tool and correct coaxiality.
      DHP-Z SF-Z (4)
      3

      Step Three

      ■ According to blade position shown on as in figC, the “high spot” will be found.
      If the tool is running blade high then the relevant axial adjusting screws must be tightened to correct coaxiality as in figD.
      Until the adjustment result meets the requirements, tighten screws in a diagonal manner as in figA.
      DHP-Z SF-Z (3)DHP-Z SF-Z (5)

      derek HSK-DHP-Z Adjustable Hydraulic Chuck

      ① (1)① (2)
      Specification D D1 D2 d L L1 L2 H V T Suit collet Weight
      HSK63A- DHP6Z-125 80 28 50 6 125 60 65 27.5 10 M050Z150-D - 2.52
      DHP8Z-125 80 30 50 8 125 60 65 27.5 10 M060Z150-D - 2.53
      DHP10Z-130 80 32 50 10 130 60 70 32.5 10 M060Z150-D - 2.53
      DHP12Z-135 80 34 50 12 135 60 75 37.5 10 M060Z150-D DHC12/ODHC12 2.57
      DHP16Z-142.5 80 38 50 16 142.5 60 82.5 42.5 10 M080Z150-P-D - 2.67
      DHP20Z-142.5 80 43 50 20 142.5 60 82.5 42.5 10 M080Z150-P-D DHC20/ODHC20 2.73
      DHP25Z-165 100 57 63 25 165 65 100 51 10 M160Z150-P-D - 4.60
      DHP32Z-168 100 63 70 32 165 65 100 55 10 M160Z150-P-D DHC32/ODHC32 4.85
      HSK100A- DHP6Z-120 80 28 50 6 120 55 65 27.5 10 M050Z150-D - 4.01
      DHP8Z-120 80 30 50 8 120 55 65 27.5 10 M060Z150-D - 4.02
      DHP10Z-125 80 32 50 10 125 55 70 32.5 10 M060Z150-D - 4.02
      DHP12Z-130 80 34 50 12 130 55 75 37.5 10 M060Z150-D DHC12/ODHC12 4.05
      DHP16Z-137.5 80 38 50 16 137.5 55 82.5 42.5 10 M080Z150-P-D - 4.16
      DHP20Z-137.5 80 43 50 20 137.5 55 82.5 42.5 10 M080Z150-P-D DHC20/ODHC20 4.22
      DHP25Z-165 100 57 63 25 165 65 100 51 10 M160Z150-P-D - 6.25
      DHP32Z-168 100 63 70 32 165 65 100 55 10 M160Z150-P-D DHC32/ODHC32 6.49
      ℹ Notice: Wrench is included, while collet shall be ordered separately.

      derek HSK-SF-Z Adjustable Shrink Fit Chuck

      ② (1)② (2)
      Specification D D1 D2 d L L1 L2 L3 L4 T Weight
      HSK63A- SF6Z-130 60 21 27 6 130 60 70 26 36 M050Z150-D 1.73
      SF8Z-130 60 21 27 8 130 60 70 26 36 M050Z150-D 1.72
      SF10Z-130 60 24 32 10 130 60 70 32 42 M060Z150-D 1.78
      SF12Z-130 60 24 32 12 130 60 70 37 47 M060Z150-D 1.76
      SF14Z-135 70 27 34 14 135 60 75 37 47 M060Z150-D 2.08
      SF16Z-135 70 27 34 16 135 60 75 40 50 M080Z150-P-D 2.05
      SF18Z-140 80 33 42 18 140 60 80 40 50 M080Z150-P-D 2.55
      SF20Z-140 80 33 42 20 140 60 80 42 52 M080Z150-P-D 2.53
      SF25Z-145 100 44 53 25 145 65 80 48 58 M160Z150-P-D 3.96
      SF32Z-145 100 44 53 32 145 65 80 48 58 M160Z150-P-D 4.32
      HSK100A- SF6Z-125 60 21 27 6 125 55 70 26 36 M050Z150-D 3.02
      SF8Z-125 60 21 27 8 125 55 70 26 36 M050Z150-D 3.01
      SF10Z-125 60 24 32 10 125 55 70 32 42 M060Z150-D 3.07
      SF12Z-125 60 24 32 12 125 55 70 37 47 M060Z150-D 3.05
      SF14Z-130 70 27 34 14 130 55 75 37 47 M060Z150-D 3.46
      SF16Z-130 70 27 34 16 130 55 75 40 50 M080Z150-P-D 3.43
      SF18Z-135 80 33 42 18 135 55 80 40 50 M080Z150-P-D 4.04
      SF20Z-135 80 33 42 20 135 55 80 42 52 M080Z150-P-D 4.02
      SF25Z-145 100 44 53 25 145 65 80 48 58 M160Z150-P-D 5.60
      SF32Z-145 100 44 53 32 145 65 80 48 58 M160Z150-P-D 5.96
      ℹ Notice: Wrench is included, while collet shall be ordered separately.

      derek BT-DHP-Z Adjustable Hydraulic Chuck

      ③ (1)③ (2)
      Specification D D1 D2 d L L1 L2 H V T Suit collet Weight
      BT40- DHP6Z-130 80 28 50 6 130 65 65 27.5 10 M050Z150-D - 2.96
      DHP8Z-130 80 30 50 8 130 65 65 27.5 10 M060Z150-D - 2.97
      DHP10Z-135 80 32 50 10 135 65 70 32.5 10 M060Z150-D - 2.97
      DHP12Z-140 80 34 50 12 140 65 75 37.5 10 M060Z150-D D12/OD12 3.01
      DHP16Z-147.5 80 38 50 16 147.5 65 82.5 42.5 10 M080Z150-P-D - 3.11
      DHP20Z-147.5 80 43 50 20 147.5 65 82.5 42.5 10 M080Z150-P-D D20/OD20 3.17
      DHP25Z-170 100 57 63 25 170 70 100 51 10 M160Z150-P-D - 5.06
      DHP32Z-173 100 63 70 32 170 70 100 55 10 M160Z150-P-D D32/OD32 5.30
      BT50- DHP6Z-135 80 28 50 6 135 70 65 27.5 10 M050Z150-D - 5.90
      DHP8Z-135 80 30 50 8 135 70 65 27.5 10 M060Z150-D - 5.91
      DHP10Z-140 80 32 50 10 140 70 70 32.5 10 M060Z150-D - 5.91
      DHP12Z-145 80 34 50 12 145 70 75 37.5 10 M060Z150-D D12/OD12 5.95
      DHP16Z-152.5 80 38 50 16 152.5 70 82.5 42.5 10 M080Z150-P-D - 6.05
      DHP20Z-152.5 80 43 50 20 152.5 70 82.5 42.5 10 M080Z150-P-D D20/OD20 6.11
      DHP25Z-170 100 57 63 25 170 70 100 51 10 M160Z150-P-D - 7.68
      DHP32Z-173 100 63 70 32 170 70 100 55 10 M160Z150-P-D D32/OD32 7.92
      ℹ Notice: Wrench is included, while collet shall be ordered separately.

      derek BT-SF-Z Adjustable Shrink Fit Chuck

      ④ (1)④ (2)
      Specification D D1 D2 d L L1 L2 L3 L4 T Weight
      BT40- SF6Z-125 60 21 27 6 125 55 70 26 36 M050Z150-D 1.98
      SF8Z-125 60 21 27 8 125 55 70 26 36 M050Z150-D 1.97
      SF10Z-125 60 24 32 10 125 55 70 32 42 M060Z150-D 2.03
      SF12Z-125 60 24 32 12 125 55 70 37 47 M060Z150-D 2.01
      SF14Z-130 70 27 34 14 130 55 75 37 47 M060Z150-D 2.33
      SF16Z-130 70 27 34 16 130 55 75 40 50 M080Z150-P-D 2.30
      SF18Z-145 80 33 42 18 145 65 80 40 50 M080Z150-P-D 2.99
      SF20Z-145 80 33 42 20 145 65 80 42 52 M080Z150-P-D 2.97
      SF25Z-150 100 44 53 25 150 70 80 48 58 M160Z150-P-D 4.41
      SF32Z-150 100 44 53 32 150 70 80 48 58 M160Z150-P-D 4.77
      BT50- SF6Z-140 60 21 27 6 140 70 70 26 36 M050Z150-D 4.80
      SF8Z-140 60 21 27 8 140 70 70 26 36 M050Z150-D 4.79
      SF10Z-140 60 24 32 10 140 70 70 32 42 M060Z150-D 4.85
      SF12Z-140 60 24 32 12 140 70 70 37 47 M060Z150-D 4.83
      SF14Z-145 70 27 34 14 145 70 75 37 47 M060Z150-D 5.30
      SF16Z-145 70 27 34 16 145 70 75 40 50 M080Z150-P-D 5.27
      SF18Z-150 80 33 42 18 150 70 80 40 50 M080Z150-P-D 5.93
      SF20Z-150 80 33 42 20 150 70 80 42 52 M080Z150-P-D 5.91
      SF25Z-150 100 44 53 25 150 70 80 48 58 M160Z150-P-D 7.03
      SF32Z-150 100 44 53 32 150 70 80 48 58 M160Z150-P-D 7.39

      derek SK-DHP-Z Adjustable Hydraulic Chuck

      ⑤ (1)⑤ (2)
      Specification D D1 D2 d L L1 L2 H V T Suit collet Weight
      SK40- DHP6Z-120 80 28 50 6 120 55 65 27.5 10 M050Z150-D - 2.67
      DHP8Z-120 80 30 50 8 120 55 65 27.5 10 M060Z150-D - 2.68
      DHP10Z-125 80 32 50 10 125 55 70 32.5 10 M060Z150-D - 2.68
      DHP12Z-130 80 34 50 12 130 55 75 37.5 10 M060Z150-D D12/OD12 2.72
      DHP16Z-137.5 80 38 50 16 137.5 55 82.5 42.5 10 M080Z150-P-D - 2.82
      DHP20Z-137.5 80 43 50 20 137.5 55 82.5 42.5 10 M080Z150-P-D D20/OD20 2.88
      DHP25Z-160 100 57 63 25 160 60 100 51 10 M160Z150-P-D - 4.77
      DHP32Z-163 100 63 70 32 160 60 100 55 10 M160Z150-P-D D32/OD32 5.01
      SK50- DHP6Z-115 80 28 50 6 115 50 65 27.5 10 M050Z150-D - 4.69
      DHP8Z-115 80 30 50 8 115 50 65 27.5 10 M060Z150-D - 4.70
      DHP10Z-120 80 32 50 10 120 50 70 32.5 10 M060Z150-D - 4.70
      DHP12Z-125 80 34 50 12 125 50 75 37.5 10 M060Z150-D D12/OD12 4.74
      DHP16Z-132.5 80 38 50 16 132.5 50 82.5 42.5 10 M080Z150-P-D - 4.84
      DHP20Z-132.5 80 43 50 20 132.5 50 82.5 42.5 10 M080Z150-P-D D20/OD20 4.90
      DHP25Z-160 100 57 63 25 160 60 100 51 10 M160Z150-P-D - 6.93
      DHP32Z-163 100 63 70 32 160 60 100 55 10 M160Z150-P-D D32/OD32 7.17
      ℹ Notice: Wrench is included, while collet shall be ordered separately.

      derek SK-SF-Z Adjustable Shrink Fit Chuck

      ⑥ (1)⑥ (2)
      Specification D D1 D2 d L L1 L2 L3 L4 T Weight
      SK40- SF6Z-120 60 21 27 6 120 50 70 26 36 M050Z150-D 1.79
      SF8Z-120 60 21 27 8 120 50 70 26 36 M050Z150-D 1.78
      SF10Z-120 60 24 32 10 120 50 70 32 42 M060Z150-D 1.84
      SF12Z-120 60 24 32 12 120 50 70 37 47 M060Z150-D 1.82
      SF14Z-125 70 27 34 14 125 50 75 37 47 M060Z150-D 2.14
      SF16Z-125 70 27 34 16 125 50 75 40 50 M080Z150-P-D 2.11
      SF18Z-135 80 33 42 18 135 55 80 40 50 M080Z150-P-D 2.70
      SF20Z-135 80 33 42 20 135 55 80 42 52 M080Z150-P-D 2.68
      SF25Z-140 100 44 53 25 140 60 80 48 58 M160Z150-P-D 4.12
      SF32Z-140 100 44 53 32 140 60 80 48 58 M160Z150-P-D 4.48
      SK50- SF6Z-120 60 21 27 6 120 50 70 26 36 M050Z150-D 3.78
      SF8Z-120 60 21 27 8 120 50 70 26 36 M050Z150-D 3.77
      SF10Z-120 60 24 32 10 120 50 70 32 42 M060Z150-D 3.83
      SF12Z-120 60 24 32 12 120 50 70 37 47 M060Z150-D 3.81
      SF14Z-125 70 27 34 14 125 50 75 37 47 M060Z150-D 4.25
      SF16Z-125 70 27 34 16 125 50 75 40 50 M080Z150-P-D 4.22
      SF18Z-130 80 33 42 18 130 50 80 40 50 M080Z150-P-D 4.72
      SF20Z-130 80 33 42 20 130 50 80 42 52 M080Z150-P-D 4.70
      SF25Z-140 100 44 53 25 140 60 80 48 58 M160Z150-P-D 6.28
      SF32Z-140 100 44 53 32 140 60 80 48 58 M160Z150-P-D 6.64

      derek FL-DHP-Z Adjustable Hydraulic Head

      ⑦ (1)⑦ (2)
      Specification D D1 D2 d L2 H V T Suit collet Weight
      FL80- DHP6Z-65 80 28 50 6 65 27.5 10 M050Z150-D - 1.10
      DHP8Z-65 80 30 50 8 65 27.5 10 M060Z150-D - 1.12
      DHP10Z-70 80 32 50 10 70 32.5 10 M060Z150-D - 1.10
      DHP12Z-75 80 34 50 12 75 37.5 10 M060Z150-D DHC12/ODHC12 1.15
      DHP16Z-82.5 80 38 50 16 82.5 42.5 10 M080Z150-P-D - 1.25
      DHP20Z-82.5 80 43 50 20 82.5 42.5 10 M080Z150-P-D DHC20/ODHC20 1.32
      FL100- DHP25Z-100 100 57 63 25 100 51 10 M160Z150-P-D - 2.60
      DHP32Z-103 100 63 70 32 100 55 10 M160Z150-P-D DHC32/ODHC32 2.85
      ℹ Notice: Wrench is included, while collet shall be ordered separately.

      derek FL-SF-Z Adjustable Shrink Fit Head

      ⑧ (1)⑧ (2)
      Specification D D1 D2 d L2 L3 L4 T Weight
      FL60- SF6Z-70 60 21 27 6 70 26 36 M050Z150-D 0.49
      SF8Z-70 60 21 27 8 70 26 36 M050Z150-D 0.48
      SF10Z-70 60 24 32 10 70 32 42 M060Z150-D 0.54
      SF12Z-70 60 24 32 12 70 37 47 M060Z150-D 0.52
      FL70- SF14Z-75 70 27 34 14 75 37 47 M060Z150-D 0.76
      SF16Z-75 70 27 34 16 75 40 50 M080Z150-P-D 0.73
      FL80- SF18Z-80 80 33 42 18 80 40 50 M080Z150-P-D 1.13
      SF20Z-80 80 33 42 20 80 42 52 M080Z150-P-D 1.11
      FL100- SF25Z-80 100 44 53 25 80 48 58 M160Z150-P-D 1.95
      SF32Z-80 100 44 53 32 80 48 58 M160Z150-P-D 1.81

      derek HSK-A-FL Adjustable Adapter

      ⑨ (1)⑨ (2)
      Specification D L1 Weight
      HSK63A- FL60-60 60 60 1.17
      FL70-60 70 60 1.25
      FL80-60 80 60 1.35
      FL100-65 100 65 1.94
      HSK100A- FL60-55 60 55 2.46
      FL70-55 70 55 2.63
      FL80-55 80 55 2.84
      FL100-65 100 65 3.58

      derek BT-FL Adjustable Adapter

      ⑩ (1)⑩ (2)
      Specification D L1 Weight
      BT40- FL60-55 60 55 1.42
      FL70-55 70 55 1.50
      FL80-65 80 65 1.79
      FL100-70 100 70 2.39
      BT50- FL60-70 60 70 4.24
      FL70-70 70 70 4.47
      FL80-70 80 70 4.73
      FL100-70 100 70 5.00

      derek SK-FL Adjustable Adapter

      ⑪-1⑪-2
      Specification D L1 Weight
      SK40- FL60-50 60 50 1.23
      FL70-50 70 50 1.31
      FL80-55 80 55 1.50
      FL100-60 100 60 2.10
      SK50- FL60-50 60 50 3.22
      FL70-50 70 50 3.42
      FL80-50 80 50 3.52
      FL100-60 100 60 4.26

      Frequently Asked Questions

      1. What is the main benefit of using a DHP-Z Adjustable Hydraulic Chuck?
      The DHP-Z Adjustable Hydraulic Chuck allows for micrometric radial and axial adjustments to correct runout and tool coaxiality. This ensures near-zero runout, significantly improving machining surface finishes and extending cutting tool life.
      2. Can I adjust both radial and axial runout with these tool holders?
      Yes. The instruction manual details how to adjust both radial coaxiality using the radial adjusting screws, and axial height/alignment using the axial adjusting screws to ensure parallel alignment.
      3. Why must the clamping screws be tightened in a diagonal manner?
      Tightening the clamping screws diagonally ensures a parallel pull-back force on the tool shank. This prevents uneven clamping and excessive runout changes during final adjustments.
      4. Are the adjustment wrenches and collets included in the package?
      The adjustment wrench is included with each tool holder. However, the collets are not included and must be ordered separately depending on your specific tool shank requirements.
      5. What spindle interfaces are these adjustable chucks compatible with?
      These adjustable chuck systems support all major industrial spindle interfaces, including HSK (HSK63A, HSK100A), BT (BT40, BT50), SK (SK40, SK50), and FL (FL60, FL70, FL80, FL100) adapter configurations.

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