CNC boring mill TK6111

horizontaltable type3-axis

Overview
The TK6113 CNC horizontal milling and boring machine combines high torque, rigidity and efficiency for deep boring, heavy-duty milling and multi-face machining of large structural parts. It supports full 3-axis CNC control with optional rotary/indexing solutions for complex multi-face operations.

Main model details

• Table size: 1400×1600 mm
• Spindle dia.: φ130 mm
• X/Y/Z Travel: 2000/2000/2000 mm (typical configuration)
• Table loading: 8T

Key Features

• Ø130 mm large-diameter spindle: enhanced torque and rigidity for deep boring and heavy-duty milling.
• Full 3-axis CNC control (X/Y/Z up to 2000 mm): precise positioning and complex path machining for large components.
• 8T load table with 360° indexing (optional): supports multi-face machining and rotational processing of box-type or irregular parts.
• Gear-driven spindle head: constant torque at low speeds for deep-hole boring and large cutter applications.
• High-precision linear guideways and ball screws: maintain repeatability, minimize backlash and ensure long-term thermal stability.

Recommended Configurations

• 4th axis CNC rotary table: enables multi-face machining without re-clamping.
• Right-angle milling head: for internal cavity or sidewall machining.
• Floor plate extension: for extra-large components beyond standard table size.
• Coolant Through Spindle (CTS): aids deep-hole boring and tool cooling.
• Renishaw probe system: automatic workpiece alignment and tool length detection.

Application Case

• Client: Heavy equipment manufacturer – Southeast Asia.
• Use case: boring and milling of wind turbine gearbox housings.
• Setup: TK6113 with CNC rotary table and CTS system.
• Results: final bore tolerance ≤ ±0.015 mm over 1200 mm depth; four surfaces machined in one clamping using rotary table; improved rigidity, automation and reduced cycle time.

Product Specifications (table)
Parameter | Unit | TK6113
Table size | mm | 1400×1600
Spindle dia. | mm | φ130
X Travel | mm | 1800-2000
Y Travel | mm | 1600-2000
Z Travel | mm | 1200-2000
W Travel | mm | 800
B Travel | | CNC rotary
T slot | mm | 22×125
Table loading | T | 8
CNC controller | | SIEMENS B28D or FANUC OI MD
Axis quantity | | X/Y/Z/W(U)
Spindle taper | | BT50(P50T-1)
Spindle speed | rpm | 2-2000 rpm
Main motor power/torque | kW / Nm | 30 kW (2200 Nm)
Max. boring/drilling dia. | mm | φ300/80
Max. axial feeding force on spindle | mm/min | 23000
X/Y/Z Rapid traverse | mm/min | 3000
X/Y/Z Feeding Speed | mm/min | 5-2000
W axis Feeding speed | mm/min | 5-2000
W axis Rapid traverse | mm/min | 2000
Radial stroke of facing head tool holder | mm | 200
Facing head speed | rpm | 2-125
Max. machining dia. of facing head tool holder | mm | φ800 (Optional)
Max. permitted torque of facing head | Nm | 2600 (Optional)
Feeding speed of facing head | mm/min | 0.2-500 (Optional)
Rapid traverse of facing head tool holder | mm/min | 1000 (Optional)
X/Y/Z Positioning accuracy (GB/T17421.2-2000) | mm | 0.03 / 0.03 / 0.03
W axis Positioning accuracy (GB/T17421.2-2000) | mm | 0.03
B axis Positioning accuracy | | 0.08
X/Y/Z/W Repeated accuracy (GB/T17421.2-2000) | mm | 0.015 / 0.015 / 0.015 / 0.015
B axis Repeated accuracy | | 4*90° ±6"
Machine sizes | m | 6.5×4.2×3.9
Machine weight | T | 32

Technical specifications

• Model: TK6113
• Manufacturer: MINNUO
• Table size: 1400×1600 mm
• Spindle diameter: φ130 mm, BT50 taper
• X/Y/Z Travel: up to 2000 / up to 2000 / up to 2000 mm (model-specific ranges shown in table)
• W axis travel: 800 mm
• Table load capacity: 8 T (max)
• Spindle speed: 2–2000 rpm
• Main motor: 30 kW (2200 Nm)
• Max boring/drilling diameter: φ300 / 80 mm
• Rapid traverse X/Y/Z: 3000 mm/min
• Feed range X/Y/Z: 5–2000 mm/min
• Positioning accuracy X/Y/Z: approx. 0.03 mm; repeated accuracy: 0.015 mm
• CNC controller options: SIEMENS B28D or FANUC OI MD
• Optional modules: CNC rotary table (indexing), CTS (Coolant Through Spindle), 4th axis rotary table, right-angle head, Renishaw probe