Loading System BV7-870
Special SPEEDIO Option
Features of Loading System BV7-870
Integrated with the SPEEDIO main unit
The loading system is integrated with the machine, requiring less installation space.

*:S500X2
Easy handling with minimum required functions

Easy handling 4-axis vertical articulated type, specialized for loading and unloading workpieces.
Controller incorporated in SPEEDIO's control box

Incorporation of the controller saves space and reduces wiring connection workload.
- Wiring connection with NC not necessary
- Signals between NC and BV7 internally connected
- Standard side door
The side door is automatically opened or by the travel axis of the loading system.
Specifications
Specifications of loading system main unit
Model | BV7-870 | ||
Type | Vertical articulated | ||
No. of axes | 4 | ||
Loading position | Right side / Left side | ||
Arm Length | Total | 870mm (34inch) | |
J1 | 475mm (18.7inch) | ||
J2 | 395mm (15.5inch) | ||
Operation range | J1 | ±90° | |
J2 | ±160° | ||
J3 | ±180° | ||
TR(Side door) | 600mm(480mm) [23.6 (18.8) inch] | ||
Rated transferable weight | 7kg | ||
Maximum speed | J1 | 75°/ sec | |
J2 | 170°/ sec | ||
J3 | 300°/ sec | ||
TR(Side door) | 730mm/sec (*Opened/closed by BV7) | ||
Repetitive positioning accuracy | ±0.08mm | ||
Supported models | S300X2・S500X2 |
- *:The measurement method conforms to ISO9283 (1998) and Brother's standard.Please contact your local distributor for details.
Specifications of control unit
Control axes | 4 axes (3 rotation axes + 1 travel axis) | ||
Control method | PTP / Linear interpolation | ||
Program language | Brother BASIC | ||
User interface | Teaching pendant / PC software | ||
No. of program that can be registered | 8 | ||
Input/output | Special input | Hand open/close sensor, start/stop, reset | |
Special output | Hand open/close, start/stop/alarm LEDs | ||
General-purpose input/output | 16 points / 16 points (Optionally 32 points / 32 points) | ||
Linkage with SPEEDIO | Input | Program end, M function signal output, etc. | |
Output | External zero point return, M function completion, etc. | ||
Built-in PLC | Global OM exclusively for loading system | ||
Power supply | Supplied from machine |
Support Information
Support Information

Distributors
- Inquiry & Purchase
- Repair & Service
Contact infomation for distributors in your area

Brother Global
Technical Center
Contact information for Brother Technical Centers in Europe and other areas
Compact machining center
SPEEDIO
![]() |
![]() |
![]() |
![]() |
![]() |
---|---|---|---|---|
S300X1/S500X1/S700X1 | S1000X1 | M140X1 | R450X1 | R650X1 |
|
|
|
|
|
Tapping Center
Column traverse
![]() |
---|
TC-32BN QT/FT |
|