Vacuum Holding Accessories

Vacuum Hold-Down Clamps

HDC series Vacuum Hold-Down Clamps provide quick and accurate holding of smooth, non-porous workpieces on benchtops, CNC machine tables and specialized fixturing setups

ANVER Vacuum Hold-Down Clamps provide quick and accurate holding of smooth, non-porous workpieces on benchtops, CNC machine tables and specialized fixturing setups. The vacuum clamps can be arranged to accommodate odd shapes, and release quickly for difficult setup changes. These unique vacuum clamps feature soft rubber seals ideal for holding finished or polished surfaces without scratching or marring. ANVER HDC Vacuum Hold-Down Clamps are ideal for many workholding applications in the metalworking, plastics, glass, stone, and wood paneling industries.

ANVER HDC Series Vacuum Hold-Down Clamp Features

  • Vacuum Hold-Down Clamps are Ideal for holding smooth, flat objects

  • Compact, lightweight design

  • Available in Four Sizes with choice of seals

  • Body is machined from Aluminum for maximum rigidity for Metal or Glass Machining operations

  • Bottom Flange provides for Clamp-in-Place Mounting

  • One Ferrule-less Compression Fitting for attaching ¼”/ 6mm ID (8mm OD) Plastic Tubes

  • Replacement Seals are Interchangeable with ANVER VP Series Vacuum Pads

Seal Materials

  • Seals are available in Nitrile (NBR), Silicone (SIT), Urethane (PUR), and Vinyl (VYL).
  • For more information on the materials, Click Here.

Specifications for ANVER HDC Vacuum Hold-Down Clamps:

Part Number
without seal
  Part Number
with Nitrile Seal
  Part Number
with Silicone Seal
  Part Number
with Urethane Seal
  Part Number
with Vinyl Seal
HDC26
HDC26-NBR
HDC26-SIT
HDC26-PUR
HDC26-VYL
HDC26 HDC26-NBR HDC26-SIT HDC26-PUR HDC26-VYL
HDC36-SIT
HDC36-PUR
HDC36-VYL
HDC36
RoHS Compliant
HDC36-NBR HDC36-SIT HDC36-PUR HDC36-VYL
HDC47-SIT
HDC47-PUR
HDC47-VYL
HDC47
RoHS Compliant
HDC47-NBR HDC47-SIT HDC47-PUR HDC47-VYL
HDC64-SIT
HDC64-PUR
HDC64-VYL
HDC64 HDC64-NBR HDC64-SIT HDC64-PUR HDC64-VYL

 

Click Here to See More Details of Different Suction Cup and Vacuum Cup Materials

 


Specifications for ANVER HDC Vacuum Hold-Down Clamps:

Pad
Series

A

B
in.
(mm)

C
in.
(mm)

D
in.
(mm)

E
in.
(mm)

F
in.
(mm)

G

L
in.
(mm)

Diagram of Vacuum Hold-Down Clamps

HDC26 25 X 1.5 1.97
(50)
1.57
(40)
2.56
(65)
0.63
(16)
0.87
(22)
KM 5 3.5
(89)
HDC36 25 X 1.5 2.64
(67)
1.57
(40)
3.54
(90)
0.63
(16)
0.87
(22)
KM 5 3.5
(89)
HDC47 25 X 1.5 3.81
(97)
1.57
(40)
4.72
(120)
0.63
(16)
0.87
(22)
KM 5 3.5
(89)
HDC64 35 X 1.5 5.31
(135)
3.15
(80)
6.3
(160)
0.91
(23)
1.26
(32)
KM 7 3.66
(93)

A = Metric Thread Size and Length
L = Metric Ring Gauge Reference

Other Vacuum Handling Accessories Available from ANVER:

Air Powered Vacuum Pumps, Vacuum Generators, Vacuum Blowers, Venturis, Vacuum Stations
Compressed Air Powered Vacuum Stations