Precision Boring Machining Center

PBM

PBM-135A

Precision Boring Mill

The optimized cutting efficiency and capability of Precision Boring Mill

One & only :


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Hartrol Premium

One of Major 6 Brands of Self-Made NC Controllers Taiwan One and Only Hartrol Premium Controller


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AI Technology

AI intelligent technology Automatic tuning parameter maintains accuracy


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Warranty

5-Year Warranty on the guideways


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W Type of Ribs in Base

W Type of Ribs in Base , 50% rigidity increased


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Double Linear Guides Support

Double Linear Guides Support, 100% rigidity increased on W Axis


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Column large cast design

25% cutting stability increased with Column large cast design

Hartrol Premium

Mechanism Design

Specifications

Related models

Hartrol Premium

Continuously surpass the limits of machines through AI technology

The application of AI technology makes the accuracy not affected by environmental factors, so that it can achieve high-precision machining under the room temperature and the machining efficiency is not affected by the weight of the workpiece and tool wear, as long as it is equipped with Apps developed by Hartford

CCD MONITOR ( IP CAMERA )

Monitoring the live view inside the machine through IP CAMERA

Smart Lubrication System

Does not affect the cutting accuracy and machine life, but can help you save fuel, up to 50%

AFC - Automatic Feed Control(Without Hardware)

21% efficiency increased on Heavy cutting (ex. face & side milling)

Alarm report

Safety operation and enhance machine’s utilization

HartCAM

With conversational programming & editing function, it can efficiently generate cutting programs from drawing of file

Bi-axis thermal compensation

It can automatically do thermal compensation for you at the right time, and the temperature tolerance can be reduced by more than 50%

One & Only

Mechanism Design

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High Rigidity, High Precision

Tough, rugged and durable for PBM series

1. Oversized column design

For greater stability during cutting

Span between box guideways: 780mm

Box guideway thickness: 100mm

Box guideway surface width: 180mm

2. Specially design on front & rear base structure

Widen base design, span between box guideways 1140mm

Box guidway width: 200mm (front base)

Box guidway width: 250mm (rear base)


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X/Y/Z axis transmission system

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W-axis supported by two linear guideways

High rigidity structure

1. X/Y/Z axis transmission system:

X & Z axis are designed with planetary reducer enhance the overall axial drive torque

Y axis is direct-drive, delivers high speed and less noise

2. W-axis supported by two linear guideways:

Increase the supported rigidity of W-axis

Increase the accuracy of W-axis

Deliver greater supporting capacity



High rigidity and High precision spindle

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Heavy duty precision spindle

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High rigidity spindle stock

1. Heavy duty precision spindle: the spindle supported by D4 class bearings guarantee superior dynamic running accuracy

2.High rigidity spindle stock:

Allowing for 4-step speed change, deliver higher torque output and durability, spindle torque is 6494N/m (37kw)

The spindle stock is a high rigid box type construction

Ensure the max. stability during boring cutting






Performance at the same level as Japanese machines

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Drilling

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Face milling

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Tapping

Cutting efficiency 15% ~ 20% higher than Taiwanese peers

Decades of machine tool manufacturing technology, plus new developed AI technology, makes the machining accuracy/efficiency/finish almost equal to the level of Japanese machines


.Model:PBM-135A

.Spindle:2,500 rpm gear head, 26kw

.Material:S45C


Inspection standard reaches the pursuit of perfection

It is guaranteed, the quality of each machine is almost zero defect

Inspection standard reaches the pursuit of perfection

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We guaranteed, the quality of each machine is almost zero defect

Tolerance of 3D contouring accuracy conforms to the standard:

Result of 114 spots test is approved within tolerance (± 0.02mm).


OMV (On Machine Verification): 3D Inspection is directly employed based on OMV system, which ensures each workpiece is qualified, and efficiency is enhanced to reduce time on workpiece upload/load on the table.


Demonstrate the ultimate cutting efficiency and fantastic accuracy & smoothness of mold

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Specifications

Worktable

Worktable size

1400 x 1600

mm

Max. load (Average)

8000

kg

Travel

X axis travel

2500 opt. 3000 / 4000

mm

Y axis travel

2000 opt. 2500

mm

Z axis travel

1500 opt. 2000

mm

W axis travel

700

mm

Spindle

Spindle nose taper

#50

Spindle speed (Gear head)

2500

rpm

ATC

Capacity

A:32 / 40 / 60

pcs

Tool shank

BT - 50 ( CAT50 / DIN / BBT50 )

Motor

Spindle drive motor (Cont. / 30min)

22 / 26 opt. 30 / 37

kw