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Motor Spindle E4000

BMS-4040-MQL Coolant through spindle
(Max. 40,000 min⁻¹)

Code Number03M:7714
2M:7715
BMS-4040-MQL

Products

Type
Motor Spindle
Outer Diameter
φ40 mm
Motor speed
40,000 min-1
Spindle accuracy
Within 1 μm
Collet
CH16OH Group
(ø3.0–ø10.0 mm)
Max. power
1,200 W
Cord length
BMS-4040-MQL: 0.3m
BMS-4040-MQL-2M: 2.0m
Min. bending cord radius
70 mm
Max. torque
0.5 N・m
Net weight
BMS-4040-MQL: 2.3kg
BMS-4040-MQL-2M: 2.8kg
Standard equipment and accessories
Collet nut (CHN-16)
Insert
Ferrule set
Wrench (17 × 22): 2 pcs.
Specifications
Coolant pressure: 0.2–3.0 MPa
Oil mist pressure: 0.2–1.0 MPa
Power cable with Air hose: Connector diameter: ø30 mm / Air hose: ø6 mm
Signal cable: Connector diameter: ø16mm
Options
Collet (CH16 Group): ø3.0–ø10.0 mm
*Collet is sold separately.
Power cable with Air hose: Length 2 m (9253), 4 m (9254), 6 m (9255), 8 m (9256)
Signal cable: Length 2 m (9257), 4 m (9258), 6 m (9259), 8 m (9260)
*8M Motor cord cannot be used for BMS-4040-MQL-2M.
Comparison Table
Comparison Table

● Pressurized coolant entered through the back of the spindle and through the cutting tool at a speed of 40,000

RPM.

● Through coolant improves chip clearance, accuracy, productivity and extends tool-life.



* "High pressure coolant device" or "oil mist supply device" to be arranged by the customer.

Size

BMS-4040-MQL サイズ画像

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