Deep Hole Drilling And Boring Machine With Trepanning Function

Product Description

Main Advantage for the TSK deep hole drilling machine

Key Features of Large Deep Hole Machines
1. Modular Design – Plug-and-play modules for flexibility and reduced design time.
2. High-Rigidity Structure – Integrated cast housing, dual rectangular sliding guideways, and double aging treatment ensure stability and heavy cutting capability.
3. Smooth & Durable Transmission – Helical rack transmission and high-frequency quenched gears for longevity.
4. Advanced Lubrication System – Automatic and independent oil circulation lubrication with low-level alarms for critical components.
5. Efficient Cooling & Oil Management – Above-ground oil tank with filtration options, automated oil return grooves, and digital monitoring of oil parameters.
6. Precision Tool & Bar Support – Servo-driven lubricator with high-rigidity rotary bearings, torque/position control, and automatic tool bar support mechanism.
7. User-Friendly Maintenance – External lubrication pumps, easy-to-maintain rotary seals, and push-pull oil splash guards for convenience.
8. Flexible Speed Control – Standard manual 3-speed with stepless regulation, optional manual 12-speed or hydraulic 3-speed adjustment.

Machining accuracy

Rough boring and drilling hole :

Hole size accuracy : IT9~IT11

Surface roughness : Ra6.3~ Ra 12.5μm

Hole skewness: 0.5mm/1000mm

Fine boring hole :

Hole size accuracy: IT8~IT9

Surface roughness: Ra1.6-3.2μm

Straightness of finished hole: less than 0.10/1000mm

Contact us:

Kaylee

Email:guanlu@dzguanlu.com

Whatsapp:+86 13645342769.

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