180°Opening/Closing Angular Gripper

HV02G Series

180°Opening/Closing TypeHigh Durability, High Rigidity
and High Accuracy realized by
the use of the Thrust Bearing

High Rigidity
High Accuracy

Compact and High Grip Forceby the use of the Link Mechanism

Use ofThrust Bearing◆Reduced
Vertical Backlash
Vertical Backlash

Mounting Screw
andThrough-Hole
Switch Groove◆Mounting Screws
on both sides◆Through-Hole◆Bottom Face
◆Side Face

HV02G Series

Mounting Screw° Opening/Closing Angular Gripper
180Piping Port301

180°Opening/Closing Angular Gripper

HV02G Series■ Model Code No.

HV02G

12 ※ HAE

ZE235 A 2Series Name

Number of Switches
1:1 Switch
2:2 Switches

Bore Size
12：12mm
16：16mm
20：20mm

Switch Lead Wire Length
A：1m
B：3m

●Switch Type

●Gripper Adaptor TypeNo Code: No Gripper Adaptor
HAE

ZE135

HFE (φ16, φ20 only)
HFE-L：Large Diameter Type(φ16 only)

No Code: No Switch
ES13

2 Wire System Solid State Switch, Straight Type

ZE155

ES（P）15

3 Wire System Solid State Switch, Straight Type

●Detailed speciﬁcations→P.307

ZE235

ES23

2 Wire System Solid State Switch, L-shaped

ZE255

ES（P）25

3 Wire System Solid State Switch, L-shaped●Switch details→P.521〜528■Internal Structure Diagram° Opening/Closing Angular Gripper
180

HV02G Series
302

Parts List9711151312842223

1032119561820

21716141NO
1234567891011121314
15161718
1920
21
2223

Name
Main Body
Head Cover
PistonPiston Rod
MagnetMagnet Mount Base
Pressure Cover
Press Fit Pin
Lever
Metal
Fulcrum Pin
Link
Bearing
Hole Locating Snap Ring
Cross-recessed Round Head Screw
Hexagon Nut
Spring Washer
Wearing (φ16 and φ20 only)
O RingO RingRod Packing
Piston PackingBumper (φ16 and φ20 only)

Material
Aluminum Alloy
Aluminum Alloy
Aluminum Alloy
Stainless Steel
Magnetic Body
Aluminum Alloy
Stainless SteelCarbon SteelCarbon Tool SteelOil-impregnated Sintered Bearing
Carbon Tool SteelCarbon SteelCarbon SteelCarbon SteelStainless SteelStainless SteelStainless Steel
Resin
Carbon Steel
NBR
NBR
NBR
NBR

■Speciﬁcations
Fluid

Air

Maximum Operating Pressure ［MPa］

0.7

Operating Pressure［MPa］

0.2〜0.7

Proof Pressure

［MPa］

1.05

Operating Temperature［℃］

0〜60 (No Freezing)

Lubrication

Not Required (Required for sliding parts of the machine)

Pipe Bore

M3×0.5（HV02G-12）
M5×0.8（HV02G-16、HV02G-20）

Maximum Operating Cycle
Opening/Closing Angle(One Side)［Cycle/min］

Open ［° ］
Close［° ］

Applicable Switch

ActionTypeDoubleActing

100
90±2.5−3±1.5
ZE, ES Type (Solid State Switch)

Model

Bore Size［mm］

Lever Screw

Gripping Force Outside Dimensions［N］Note）1(T x W x L)
［mm］Note）2
Close OpenHV02G-12

12

M3×0.5 (x 4)

20/L

24/L

16×29×47

63

HV02G-16

16

M3×0.5 (x 4)

55/L

64/L

22×34×69

168

HV02G-2020

M4×0.7 (x 4)

95/L

113/L

26×45×81

312

ProductMass［g］° Opening/Closing Angular Gripper
180Note 1): L indicates the distance (cm) from the fulcrum pin to the grip point. (The levers are retained in the horizontal condition.)
This is an eﬀective value when the pressure is 0.5 MPa.
Note 2): The outside dimensions indicate the main body dimensions. (Excluding the levers)

HV02G Series
303180°Opening/Closing Angular Gripper

HV02G Series■Eﬀective Gripping Force (Closing Force)

15

HV02G-16
Gripping Force [N]Gripping Force [N]

HV02G-120.7MPa

120.5MPa

960.3MPa

302040500.7MPa

400.5MPa

300.3MPa

201006020

Gripping Point L ［mm］

4060

Gripping Point L ［mm］

Gripping Force [N]

HV02G-201000.7MPa
0.5MPa5000.3MPa

20406080

Gripping Point L ［mm］

■Gripping Point Limit Range
500.3MPa

150.5MPa
100.7MPa
5102030405060

Overhang H［mm］

Overhang H［mm］

HV02G-12200

HV02G-16

400.3MPa
300.5MPa

20100.7MPa
010

Gripping Point L ［mm］

Workpiece
Gripping Point

HV02G Series

0.3MPa300.5MPa
20100.7MPa20406080

Gripping Point L ［mm］

3043040

HV02G-20400205060

Gripping Point L ［mm］

H50

Overhang H［mm］° Opening/Closing Angular Gripper
18025L■Gripper Attachment Method
PipeAttachment Mounting

When you screw in a joint or the
like into the pipe port, tighten itwith the following torque.

When you mount the attachment, support it with a spanner orthe like so that the levers are not rattled. See the following
table for the tightening torque of the mounting bolts.

Pipe Port

Maximum Tightening Torque［N・m］

ModelBolt tobe Used

Maximum TighteningTorque［N・m］

M3×0.5

0.59

HV02G-12

M3×0.51.14

M5×0.8

1.57

HV02G-16

M4×0.7

2.7

HV02G-20

M5×0.85.4

Main Body Mounting Method
1 When the through-hole of the main body is used

2 When the mounting screws on the both side of the main body are used

●Switch not attachable in this case

Bolt tobe Used

Maximum Tightening Torque
［N・m］

Model

Bolt tobe UsedMaximum Tightening Torque［N・m］

HV02G-12

M3×0.50.59

HV02G-12

M4×0.7

1.37

HV02G-16

M3×0.50.59

HV02G-16

M4×0.7

1.37HV02G-20

M4×0.7

1.37

HV02G-20

M5×0.82.84

3 When the mounting screw on the side of the main body is used

4 When the mounting screw on the bottom face of the main body is used
●When the switch is mounted, a relief is required because
the switch protrudes.

●Positioning Hole

(Use this hole to determine the position in mounting.)

Model

Bolt tobe Used

Maximum Tightening Torque
［N・m］

Model

Bolt tobe Used

Maximum Tightening
Positioning HoleTorque［N・m］

HV02G-12

M3×0.50.59

HV02G-12

M3×0.50.59

φ13 0 depth1.5HV02G-16

M4×0.7

1.37

HV02G-16

M4×0.71.37

φ17 0 depth1.5

HV02G-20

M5×0.8

2.84

HV02G-20

M5×0.82.84

φ21 0 depth1.5

＋0.05

＋0.05

HV02G Series

Positioning
Hole° Opening/Closing Angular Gripper
180Model＋0.05

305180°Opening/Closing Angular Gripper

HV02G Series■Lever Operation and Switch Characteristics
1. Opening/Closing Stroke Diﬀerence(Opening/Closing Angle Diﬀerence)
The distance from the position where the one side levermoves and the switch turns on from the position where thelever moves in the reverse direction and the switch turns
oﬀ is called "response diﬀerence".

2. Switch repeat operating position accuracy
Variation of the switch ON/OFF position when the one side
lever is moved in a certain direction.
ResponseDiﬀerence

Opening/Closing
Angle Diﬀerence［°］

Operation Position
Accuracy［°］

HV02G-1230.5

HV02G-16

1.50.5

HV02G-20

2.50.5

Model
Switch Operation Position (ON)
Switch Return Position (OFF)■Switch Protrusion DistanceNo switch protrusion distance isset for the HV02G series.

° Opening/Closing Angular Gripper
180L■Switch Mounting

HV02G Series306Insert the switch into the switch mounting
groove. After setting the mounting position,tighten the switch ﬁxing screw with aprecision screwdriver. The tightening torqueshall be 0.1 N・m or less.

Flat-blade Precision
Screwdriver

Switch Fixing Screw（M2.5×0.45）
ZE Type Switch

Switch Mounting
Groove■Outline Dimensional Drawing of Gripper Adaptor
HAE Type

DK

J

F−0

φE−0.03−0.01

φG −0.04

2−φL

ICA

B

H

A

BC

DEFGHIJKL

Ancillary Bolt
(x2)

Product Mass［g］(Including Bolts)

HAE-12151531.3101213272010163.4

M3×0.5×8L

13

HAE-16151531.31016173426

14

224.5

M4×0.7×10L

20

HAE-20151531.310182145

35

16265.5

M5×0.8×10L

28TypeCode

HFE Type

JA

I
H

Type

Code

A

E

G

H

I

JK

L

Ancillary Bolt (x3)
Gripper Mounting (x2)
Adapter Fixing (x1)

Product Mass［g］(Including Bolts)

HFE-16

1881734

26

14

224.5

M4×0.7×20L

M4×0.7×16L

35

HFE-16L

1810173426

14224.5

M4×0.7×20L

M4×0.7×16L

33

HFE-2019132145351626

5.5

M5×0.8×20L

M5×0.8×20L

55° Opening/Closing Angular Gripper
1801.3K2−φL

φG−0.01−0.04

φE

HV02G Series
307180°Opening/Closing Angular Gripper

HV02G Series■Dimensions

CAD data provided

HV02G-12

Through-Hole

Depth 5Depth 1.5(Positioning Hole)° Opening/Closing Angular Gripper
180

HV02G Series
308

Depth 5 (Both Sides)
Lower Hole φ3.2 Through-Hole
Depth 5（Opening Port）（Closing Port）

CAD data provided■Dimensions

HV02G-16

Depth 7

Depth 1.5(Positioning Hole)（Opening Port）

HV02G Series（Closing Port）

Depth 7° Opening/Closing Angular Gripper
180(Both Sides)
Depth 7309

180°Opening/Closing Angular Gripper

HV02G Series■Dimensions

CAD data provided

HV02G-20

Depth 8Depth 1.5
(Positioning Hole)° Opening/Closing Angular Gripper
180

HV02G Series
310(Both Sides)
Depth 8Depth 8（Opening Port）（Closing Port）