4 Axis CNC Horizontal Boring Mill manufacturers
4 Axis CNC Horizontal Boring Mill suppliers

4 Axis CNC Horizontal Boring Mill

The 4 Axis CNC Horizontal Boring Mill is designed for large and heavy workpieces that require boring, milling, drilling and multi-face machining. The machine is configured with X, Y, Z and B axes, combining three linear movements with a 360° rotary worktable.
The series includes JHC110/130B and JPB130B configurations. The JHC110/130B is available with a 110 mm or 130 mm spindle diameter, while the JPB130B uses a 130 mm spindle. Both configurations have an ISO 50 spindle taper, a 19.5 kW main motor and a maximum worktable load of 10,000 kg.

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Product Introduction

Product Description

This 4 Axis CNC Horizontal Boring Mill uses X-axis movement for longitudinal table travel, Y-axis movement for vertical headstock travel, and Z-axis movement for column cross travel. The B-axis provides 360° table rotation, allowing the workpiece to be positioned at different angles during machining.

The JHC110/130B provides X-axis travel from 2 to 3 m, Y-axis travel from 1.6 to 2.2 m, and Z-axis travel from 1.4 to 1.6 m. It is available with either a 110 mm or 130 mm spindle diameter. The JPB130B has the same listed X/Y/Z travel ranges and uses a 130 mm spindle with a 350 mm ram length, compared with 280 mm for the JHC110/130B.

The spindle speed range is 10–2000 rpm for the JHC110/130B and 10–2500 rpm for the JPB130B. Both use a 19.5 kW main motor, with maximum spindle torque specified as 2000/2500 N·m and maximum spindle axial thrust of 15,000 N.

This configuration does not include a W-axis or U-axis. The machining movement is based on X/Y/Z linear travel and B-axis rotary positioning, making it suitable for four-axis machining operations where different workpiece faces need to be accessed without repeated manual repositioning.

Product Parameters

Parameter	Unit	JHC110/130B	JPB130B
Spindle Diameter	mm	110 / 130	130
Milling Spindle Nose Diameter	mm	221.44	221.44
Spindle Taper	-	ISO 50	ISO 50
Spindle Speed	rpm	10–2000	10–2500
Main Motor Power	kW	19.5	19.5
Max. Spindle Torque	N·m	2000 / 2500	2000 / 2500
Max. Spindle Axial Thrust	N	15,000	15,000
Ram Cross-section	mm	360 × 400	360 × 400
Ram Length	mm	280	350
X-Axis Travel	m	2–3	2–3
Y-Axis Travel	m	1.6–2.2	1.6–2.2
Z-Axis Travel	m	1.4–1.6	1.4–1.6
W-Axis Travel	mm	-	-
B-Axis Rotation	°	360°	360°
U-Axis Travel	mm	-	-
Worktable Dimensions	mm	1400 × 1600	1400 × 1600
Max. Worktable Load	kg	10,000	10,000
Rapid Traverse X/Y/Z/W	mm/min	10,000	10,000
Rapid Traverse U	mm/min	-	-
Rapid Traverse B	rpm	2	2
Cutting Feed X/Y/Z/W	mm/min	8,000	8,000
Cutting Feed U	mm/min	-	-
Cutting Feed B	rpm	0.003–1.5	0.003–1.5
Positioning Accuracy X/Y/Z	mm	0.012	0.012
Positioning Accuracy W	mm/full length	-	-
Positioning Accuracy U	mm/full length	-	-
Positioning Accuracy B	arc.sec	8	8
Repeatability X/Y/Z	mm	0.010	0.010
Repeatability W	mm	-	-
Repeatability U	mm	-	-
Repeatability B	arc.sec	5	5
Y-Axis Guideway	-	Hard Ways / Linear Guideway	Hard Ways / Linear Guideway
CNC System	-	SIEMENS 828D / FANUC 0i	SIEMENS 828D / FANUC 0i
Attachment Milling Head	-	Optional	Optional
Tool Magazine	pcs	Optional	Optional

Product Advantages

01/

Four-Axis X/Y/Z/B Configuration

The 4 Axis CNC Horizontal Boring Mill Machine combines three linear axes with a rotary B-axis. The 360° B-axis worktable allows the workpiece to be positioned at different angles for multi-face machining.

02/

Two Spindle Diameter Options

The JHC110/130B is available with a 110 mm or 130 mm spindle, while the JPB130B is equipped with a 130 mm spindle. This gives customers a choice based on the required machining capacity.

03/

10-Ton Worktable Capacity

Both configurations use a 1400 × 1600 mm worktable with a maximum load capacity of 10,000 kg, providing a suitable platform for large and heavy industrial components.

04/

Different Spindle Speed Ranges

The JHC110/130B has a spindle speed range of 10–2000 rpm, while the JPB130B reaches up to 2500 rpm. The selection can be matched to the required cutting conditions and tooling.

05/

Different Ram Lengths

The JHC110/130B uses a 280 mm ram, while the JPB130B uses a 350 mm ram. The two configurations therefore provide different spindle extension dimensions within the same four-axis machine arrangement.

06/

Flexible Guideway and CNC System Options

The Y-axis guideway can be configured with hard ways or linear guideways. The CNC system can be selected from SIEMENS 828D or FANUC 0i according to the machine configuration.

Product Applications

The 4 Axis CNC Horizontal Boring Mill Machine can be used for machining large and heavy components that require boring, milling, drilling and rotary positioning, including:

Machine bases

Large equipment housings

Gearbox housings

Pump bodies

Valve bodies

Construction machinery components

Heavy industrial parts

Bearing housings

Large structural components

Flanges

Internal holes

Multi-face machined components

The 360° B-axis is useful for workpieces that require machining at different angular positions without completely changing the original setup.

Customization Options

The machine can be configured according to the customer's workpiece and machining requirements:

110 mm or 130 mm spindle

SIEMENS 828D CNC system

FANUC 0i CNC system

Hard ways

Linear guideways

Attachment milling head

Tool magazine

Workholding fixtures

Special tooling

Coolant system

Electrical specifications

Other machining accessories

For a specific project, the final configuration can be selected according to workpiece dimensions, workpiece weight, machining surfaces, hole requirements and cutting operations.