ERON

Q-LOCK ELEMENTS/PINS (HYDRAULIC TYPE SINGLE ACTION)

Material

  • Main body:SCM42
  • Piston:SCM44
  • Steel balls:SUJ2

Heat treatment

  • Main body:HRC55 Heat treatment
  • Piston:HRC55 heat treatment
  • Steel balls:HRC62 heat treatment

Feature

  • Clamping by spring.

Usage


 

Mounting Dimensions


A B H7 C D E F G H I
QLSM03 46 45 44.5 12 32 54 27 M5 13
QLSM07 72 70 71 18 39 82 41 M6 15
QLSM10 92 90 91 20 45 102 51 M6 15
QLSM16 102 100 101 20 60 114 57 M8 20

* The relationship between the dia. pin top position and the tap hole is as shown in
the diagram. Machine the tap holes and port holes according to the direction of the
dia. pin.

 

 

Section Drawing


 

Technical Data


Type Hydraulic Type Single Action
Drive Method Clamping Spring
Unclamp Hydraulics
QLSM03 QLSM07 QLSM10 QLSM16
Clamping Force (kN) (at 5 MPa) 3 7 10 16
Liftup Force (kN/piece) (at 5 MPa) 1.7 5 9 10
Clamp Stroke (mm) 1.8 2.3 3.1 2.6
Liftup Amount (mm) (at 5 MPa) 1.3 1.8 2.6 2.1
Cylinder volume(cm3) Clamp Side
Unclamp Side 2 7 14 15
Minimum Operating Pressure When Unclamped (MPa) 3.6
Guaranteed Withstand Pressure (MPa) 10
Recommended Air Blow Pressure (MPa) 0.5
Ambient Operating Temperature (°C) 0-65
Normal Usage Pressure (MPa) 5

PIN (HYDRAULIC Type SINGLE ACTION) SPECIFICATIONS


Type Order No. No. Outer Diameter DIAMETER OF PIN Overall Diameter Weight(kg)
Locating pin 971075 QLSM03RP 66 32 65 0.7
Locating pin 968836 QLSM07RP 96 40 75 2.1
Locating pin 968837 QLSM10RP 118 48 88.5 4
Locating pin 968838 QLSM16RP 132 55 109.5 5.8
Dia. pin 971076 QLSM03DP 66 32 65 0.7
Dia. pin 968839 QLSM07DP 96 40 75 2.1
Dia. pin 968840 QLSM10DP 118 48 88.5 4
Dia. pin 968841 QLSM16DP 132 55 109.5 5.8
Clamp pin 971077 QLSM03CP 66 30 65 0.7
Clamp pin 968842 QLSM07CP 96 39 75 2.1
Clamp pin 968843 QLSM10CP 118 47 88.5 4
Clamp pin 968844 QLSM16CP 132 54 109.5 5.8