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


TypeOrder No.No.Outer DiameterDIAMETER OF PINOverall DiameterWeight(kg)
Locating pin971075QLSM03RP6632650.7
Locating pin968836QLSM07RP9640752.1
Locating pin968837QLSM10RP1184888.54
Locating pin968838QLSM16RP13255109.55.8
Dia. pin971076QLSM03DP6632650.7
Dia. pin968839QLSM07DP9640752.1
Dia. pin968840QLSM10DP1184888.54
Dia. pin968841QLSM16DP13255109.55.8
Clamp pin971077QLSM03CP6630650.7
Clamp pin968842QLSM07CP9639752.1
Clamp pin968843QLSM10CP1184788.54
Clamp pin968844QLSM16CP13254109.55.8