Bed Type Mills

Features:
1. Bed type mills use rectangular guideway in the Y, Z-axis, increase loading capacity of table and length service life.
2. Bed type mills are equipped with high rigidity table, by hardened and precision ground, ensure machining accuracy.
3. Mechanical cast-iron construction.
4. Head-stock swivels ±30°.

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Product Details

Features:


1. Bed type mills use rectangular guideway in the Y, Z-axis, increase loading capacity of table and length service life.

2. Bed type mills are equipped with high rigidity table, by hardened and precision ground, ensure machining accuracy.

3. Mechanical cast-iron construction.

4. Head-stock swivels ±30°.

5. BM714: spindle can gain infinitely variable speed, driven by frequency motor; BM714A: spindle can gain 12steps speed by gears.

6. Bed type mills adopt high capacity bed-type structure that ensure improved stability, less vibration, and ultimately in increased precision and extremely high table load capacity for large parts and heavy machining.


Technical parameter:


Model

Units

BM714

BM714A

Table size (L×W)

mm

1400 × 400

2000x400

T slot No./width/distance

mm

3-14-100

3-18-100

Max. load of table

kg

800

2000

Longitudinal / Cross / Vertical travel(X/Y/Z)

mm

800/400/150-650

1500/500/100-650

Spindle taper

-

ISO50

ISO50

Spindle quill travel

mm

105

105

Spindle speed

rpm

18-1800 (stepless)

66-1440(12steps)

Spindle axis to column surface

mm

520

600

Spindle nose to table surface

mm

150-650

100-650

Longitudinal & Cross feed (X & Y-axis)

mm/min

18-627(9 step)

20-2000

Vertical feed

mm/min

18-627(9 step)

-

Longitudinal/cross rapid speed

mm/min

1670

2500

Rapid Traverse vertical

mm/min

1670

-

Main motor

kw

7.5 (Inverter)

7.5

Feed motor

kw

0.75

2.5

Elevating motor for headstock

kw

0.75

-

Coolant motor

kw

0.04

0.09

Shipping size(L×W×H)

mm

2260×1870×2250

3000x2420x2340

Net weight

kg

3860

5000


Accessories:


Standard:

√ Milling chuck set

√ Spindle arbor

√ Sleeve; Drilling chuck

√ Draw bar

√ Quartz lamp

√ Coolant system

√ Oil gun

√ Foundation bolts

√ Inner hexagon spanner

√ Operation manual

Optional:

★ 3 axes DRO

★ Machine vice

★ Universal dividing head

★ Rotary table

★ Spindle guard

★ 58pcs clamping kit

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