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Expansion Toolholders

SINO-R

more than 800 Nm torque at Ø 32

Description

With SINO-R, SCHUNK is offering an expansion toolholder on the basis of expansion technology. Three characteristics make the SINO-R range unbeatable in terms of quality and productivity when it comes to thread milling. The high radial stiffness prevents deflection of the tool. The higher torque transmission allows the tool to be used to its full potential. And the top vibration damping produces the best thread surfaces with no chatter marks.

Advantages – Your benefits

Monoblock design of the base body
For increased stability and rigidity, the base body is made of one steel block from the toolholder taper right up to the machine mounting
Excellent vibration damping
Micro-blowouts are prevented, best workpiece surfaces, machine spindle protection, increased tool service life resulting in cost reductions
High degree of flexibility
Clamping of different diameters due to the use of slotted or coolant-proof intermediate sleeves
Reinforced expansion sleeve for increased radial rigidity
Very difficult metal cutting tasks with the highest of radial forces
Easy tool change
Minimization of set-up times and machine downtimes through fast and safe clamping of the tool by means of SINO-R C-wrench or ring-shaped clamping key
All commercially available tool shank types can be clamped
Form A: with smooth cylindrical shank, shank form A in accordance with DIN 1835 and DIN 6535 HA
Form AB: with flat face and cylindrical shank with pulling face, shank form B in accordance with DIN 1835 and DIN 6535 HB
Form B: with lateral pulling faces, shank form B in accordance with DIN 1835
Form E: with inclined clamping face, shank form E in accordance with DIN 1835 and DIN 6535 HE
Optimum ratio between clamping force, rigidity, and damping
Reduced tool costs, more efficient production, and high torques up to 800 Nm in clamped condition (tool shank Ø 32 mm/shank quality h6)
Axial length adjustment
Length adjustment in the range of 0.01 mm accuracy, with adjustment travel of 10 mm

Options and special information

Three features make the SINO-R series unbeatable for thread milling in terms of quality and productivity:
The high radial stiffness, which prevents deflection of the tool. The higher torque transmission that allows the tool to be used to its full potential. And the top vibration damping that produces the best thread surfaces with no chatter marks. These are what the peerless combination of a monoblock design, multi-layered structure, and thicker walls can give you.
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Digital services forSINO-R

Matching with the product SINO-R, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

37 Products found

SINO-R CAT40 Ø1 1/4

SINO-R CAT40 Ø1 1/4"x115

ID 209615
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 40
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  1 1/4"
  • D2  65 mm
More product information Less product information
SINO-R CAT40 Ø1/2

SINO-R CAT40 Ø1/2"x73

ID 209612
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 40
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  1/2"
  • D2  39 mm
More product information Less product information
SINO-R CAT40 Ø1

SINO-R CAT40 Ø1"x100

ID 209613
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 40
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  1"
  • D2  48.5 mm
More product information Less product information
SINO-R CAT40 Ø3/4

SINO-R CAT40 Ø3/4"x78

ID 209614
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 40
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  3/4"
  • D2  48.5 mm
More product information Less product information
SINO-R CAT40 Ø12x73

SINO-R CAT40 Ø12x73

ID 209623
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 40
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  12 mm
  • D2  39 mm
More product information Less product information
SINO-R CAT40 Ø20x78

SINO-R CAT40 Ø20x78

ID 209627
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 40
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  20 mm
  • D2  48.5 mm
More product information Less product information
SINO-R CAT50 Ø1 1/4

SINO-R CAT50 Ø1 1/4"x90

ID 209636
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 50
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  1 1/4"
  • D2  65 mm
More product information Less product information
SINO-R CAT50 Ø1

SINO-R CAT50 Ø1"x95

ID 209635
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 50
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  1"
  • D2  48.5 mm
More product information Less product information
SINO-R CAT50 Ø3/4

SINO-R CAT50 Ø3/4"x95

ID 209634
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  CAT 50
  • Toolholder standard  ASME B5.50
  • Clamping diameter D1  3/4"
  • D2  48.5 mm
More product information Less product information
SINO-R HSK-A63 Ø1/2

SINO-R HSK-A63 Ø1/2"x80

ID 209541
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 63
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  1/2"
  • D2  39 mm
More product information Less product information
SINO-R HSK-A63 Ø3/4

SINO-R HSK-A63 Ø3/4"x85

ID 209540
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 63
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  3/4"
  • D2  48.5 mm
More product information Less product information
SINO-R HSK-A63 Ø12x80

SINO-R HSK-A63 Ø12x80

ID 209533
Ready for shipment in 3-6 days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 63
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  12 mm
  • D2  39 mm
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SINO-R HSK-A63 Ø16x85

SINO-R HSK-A63 Ø16x85

ID 209535
Ready for shipment in 3-6 days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 63
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  16 mm
  • D2  48.5 mm
More product information Less product information
SINO-R HSK-A63 Ø20x85

SINO-R HSK-A63 Ø20x85

ID 209537
Ready for shipment in 3-6 days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 63
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  20 mm
  • D2  48.5 mm
More product information Less product information
SINO-R HSK-A63 Ø25x85

SINO-R HSK-A63 Ø25x85

ID 209538
Ready for shipment in 3-6 days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 63
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  25 mm
  • D2  48.5 mm
More product information Less product information
SINO-R HSK-A63 Ø32x116

SINO-R HSK-A63 Ø32x116

ID 209539
Ready for shipment in 3-6 days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 63
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  32 mm
  • D2  65 mm
More product information Less product information
SINO-R HSK-A100 Ø20x88

SINO-R HSK-A100 Ø20x88

ID 209567
Ready for shipment in 3-6 days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 100
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  20 mm
  • D2  48.5 mm
More product information Less product information
SINO-R HSK-A100 Ø25x95

SINO-R HSK-A100 Ø25x95

ID 209670
Ready for shipment from 11 working days
  • Technology  Expansion Toolholders
  • Series  SINO-R
  • Toolholder interface  HSK-A 100
  • Toolholder standard  DIN ISO 12164-1
  • Clamping diameter D1  25 mm
  • D2  48.5 mm
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Accessories forSINO-R

The following components make the product SINO-R even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.