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Double End Boring
Precision ID Boring in Under 40 Seconds.
Dual-head boring for perfect bearing housing alignment.
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Dual-head boring for perfect bearing housing alignment.
Engineered for high-volume conveyor idler production.
Automatic Double End Boring Machine
Machine overview
Engineered with a heavy-duty cast-iron body, this automatic double end boring machine delivers unmatched durability and vibration-free stability. This high-precision machine performs simultaneous facing, boring, and outer chamfering on both ends of the conveyor idler pipe, dramatically reducing cycle time and increasing throughput.
Demonstration video
Operation Process
01
Load and Clamp
The pipe is positioned and secured by the hydraulic vice clamp, ensuring vibration-free stability for precision machining.
02
Dual-Head Approach
The PLC activates both boring heads simultaneously, indexing them to the programmed boring depth and diameter.
03
Simultaneous Machining
Both ends of the pipe are faced, bored, and chamfered in a single continuous cycle — no double-handling required.
04
Retract and Eject
Heads retract automatically and the finished part is released, ready for the next cycle in under 40 seconds.
Frequently Asked Questions

The machine handles outer diameters from 76mm to 194.7mm, covering standard conveyor idler pipe sizes used in bulk handling systems.

A complete facing, boring, and chamfering cycle on both ends takes under 40 seconds, enabling high-volume production throughput.

Yes. Both boring heads operate simultaneously in a single setup, eliminating the need to re-chuck or reposition the pipe — reducing cycle time and positioning error.

The machine uses a PLC-based control system with a 7-inch HMI for parameter setting, with hydraulic clamping and programmable spindle speeds.

Yes. The heavy-duty cast-iron frame is engineered specifically for vibration-free stability and continuous industrial operation across extended shifts.

Full machine data for engineering review.
Model
AB-TR
Operating Pressure of Hydraulic System
40 - 50 BAR
Spindle Speed
572 RPM
Maximum Diameter Of Pipe
194.7 mm
ModelAB-TR
Operating Pressure of Hydraulic System40 - 50 BAR
Spindle Speed572 RPM
Maximum Diameter Of Pipe194.7 mm
Minimum Diameter Of Pipe76 mm
Feeding Speed0.3-0.6 mm/sec
Cutting Depth (can be increased)10 mm
Spindle Motor (Two Numbers)5 HP / 3.7 KW
Hydraulic Power Pack Motor2 HP / 105 KW
Weight (Approximately)3.2 TON
Dimension (L x W x H) (Approximately)Not specified
Processing Precision0.3-0.5 mm
Core advantages
Robust Cast-Iron Construction7-inch HMI InterfaceSimultaneous Dual-End MachiningPLC-Based AutomationHydraulic Vice Clamping
Best fit
•Conveyor idler bearing housings
•Dual-end facing and boring
•High-volume precision machining
Industries served
Conveyor idler manufacturingIndustrial componentsProduction machining
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Automatic Double End Boring Machine
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