QC-20D | ｜BL AUTOTEC, LTD.

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QUICK-CHANGE
QC-20D

Product information
QUICK-CHANGE

Exchange robots and machines hands and tools automatically

Load capacity：20kg(196N)
Optional parts can be equipped

Master plate Attachments

・4 bolts（M4×30）
・1 locating pin
※Seal plate, O-ring and screws are pre-assembled.

Catalog (PDF)

Features of QC-20D

Lock without touching

The Master plate can lock onto the Tool plate
with a gap between them.

Superior fail-safe locking mechanism

BL’s unique lock/unlock mechanism contains a mechanical fail-safe feature which does not allow the Master and Tool plates to uncouple
if the air pressure is shut off.

Speciffications

Main Body
Load capacity (rated load)	196N（20kg）
Positional repeatability ※1	±0.015mm
Allowable dynamic moment	Bending direction (Tx, Ty)	113.6N･m（1,160kgf･cm）
Twisting direction (Tz)	156.8N･m（1,600kgf･cm）
Coupling force (with air pressure of 0.49MPa) ※2	2,059N（210kgf）
Materials	Frame	Aluminum alloy
Lock/unlock mechanism	Stainless steel
Overall dimension (when coupled)	φ90×H45.4mm
Weight (Main body)	Master plate	515g
Tool plate	355g
Self-separating mechanism	Ball-locking mechanism
Required air pressure	0.39〜0.68MPa（4〜7kgf/cm2）
Allowable temty perature and humidity ranges	0〜50℃、35〜90%（Non-condensing）

オプション
Utilities	DXPA	Electrical signals	None
Pneumatic ports	M5×8
DXPB	Electrical signals	None
Pneumatic ports	M5×12
DAPA	Electrical signals Max3A DC50V Probe contact	3A×15 （D-sub connector） ※3
Pneumatic ports	M5×8
DAPB	Electrical signals Max3A DC50V Probe contact	3A×15 （D-sub connector） ※3
Pneumatic ports	M5×12
DBPA	Electrical signals Max3A DC50V Probe contact	3A×30 （D-sub connector） ※3
Pneumatic ports	M5×8