CHESTER H-1250L HORIZONTAL MACHINING CENTRE

Please contact us for prices and availability


The Chester twin pallet horizontal machining centres deliver productivity and performance, the key to this is to reduce the non-machining time to enhance the cutting efficiencies

The range is divided into High Speed and High Performance CNC machines.

The High Speed machine has a 6,000 RPM spindle with fast acceleration/deceleration along with the fast changing twin pallets with a standard 60 tool automatic tool changer. The High Performance machines have a BT50 spindle taper with 6000 RPM, this also has the fast changing twin pallets with a 40 automatic tool changer.

Technical Specifications                                                                                                                            

Travel

Travel,X/Y/Z

2100/1235/1535mm

Spindle Center to Pallet Face

100-1335mm

Spindle Nose to Pallet Face

280-1815mm

Pallet

Pallet Size

1250x1250mm

Maximum Workpiece

φ2000mm

Maximum Pallet Load

5000kg

Maximum Workpiece Height

1500mm

Pallet Surface Configuration

80-M20 Tapped Holes Pitch 125mm

Pallet Indexing

Spindle

Spindle Max.Speed

6000rpm

Low/Hight Gear Variation

1500rpm

Spindle Max.Torque(Standard)

660Nm

Spindle Taper

7/24 Taper No.50

Spindle Bearing ld

100mm

Spindle Transmission

ZF gear box+belt transmission

Feed Rate

Max. X/Y/Z Rapid Speed

24000mm/min

Cutting Feed Rate

1-10000mm/min

Job Feed Rate

1260mm/min

Automatic Tool Change (ATC)

Type of Tool Shank

ISO 50 or BBT-50

Tool Capacity

60 pc

Max.Tool Diameter(without Adjacent Tool)

125(250)mm

Max.Tool Length 

600mm

Max.Tool Weight

30kg

ATC Changing Time(T to T)

8sec

Tool Selection Method

Fixed Address

Automatic Pallet Changer (APC)

Number of Pallets

2

Pallet Changing Type

Inclined shuttle-type

Time for APC

26

Controller System

FANUC 

0i

Motor


Spindle Motor,Power

22/26kw(29.48/34.84hp)

Spindle Motor

/

X/Y/Z/B Axis Motor

7/6/7/4kw(9.38/8.04/9.38/5.36hp)

Motor,Hydraulic System

3.7kw(4.96hp)

Motor,Coolant Pump System

1.6kw(2.14hp)

Power Supply


Power Requirement

42kva

Capacity of Oil/Coolant Tank


Capacity,Hydraulic System

60L

Capacity,Lubrication System

4L

Capacity,Coolant System

840L

Mechnical Specifications


Machine Dimensions

8410x5850x4013mm

Weight

35000kg


Standard Accessories:

√ Spindle Rpm 6000rpm

√ Spindle Oil Cooling System

√ Spindle Air Seal System

√ Spindle Direct Transmission

√ Spindle Direct Transmission+ZF Gear

√ 3-Axis Roller Linear Rail

√ 3-Axis Hollow Ballscrew Cooling System

√ Pallet 1 ˚division

√ Pallet M16 Fixing Holes

√ Splash Ring

√ Track Type Chip Conveyer System

√ Chip Cart

√ Indoor Chip Auger

√ Mechanical Oil-coolant Separator

√ Overhead Chip  Wash-down System

√ Dis-type Coolant Separator

√ Front Door / Side Door Safety Switch

√ Tool Storage Capacity 60T

√ Tool Specification BBT

√ Tool Specification NO.50

√ M30 Automatic Power-off System

√ Working Light

√ Warm Light

√ Electrical Cabin Heat Exchange System

 

Optional Accessories:

• Spindle Rpm 8000rpm

Spindle Rpm 10000rpm

Spindle Direct Transmission

3-Axis Linear Scale System

4-Axis Encoder

Pallet 0.001” Division

Pallet T-slot

Spindle Air Blow System

Coolant Through Spindle

CE Safety Specifications

Safety Light Grid

Tool Length Measuring System NC-4S

Workpiece Measuring System RMP-60

Tool Breakage Detection(Magazine)

Tool Specification CAT

Tool Specification NO.40

Electrical Cabin Air-condition System

Fanuc 31i

Fanuc 0iMD

Oil Mist Collector Unit

Rotary Window

 

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