Deep Hole Drilling Machines HTT K20-4-800

metal working machines / boring mills and machining centers / Deep Hole Drilling Machines

Manufacturer: HTT

Model:K20-4-800

Type of machine: Deep Hole Drilling Machines

item-No.: 167432885

Quantity: 1

Date: 22.12.2025

Year of manufacture: 2022 new machine

Location: Land-pl Poland

Price:


Machine in stock:Yes

(showroom machine) Main Technical Data


Number of Spindles: 4 spindles
Gundrilling Diameter Range: 4 - 20mm
Working Method of Tool: Rotating
Working Method of workpiece: Rotating
Clamping Method: Clamping Cone
Max. Drilling Depth: 800mm
Workpiece Max.Outer Diameter: 300mm
Drilling Feedrate: 1-180mm/min
Spindle Center Height: 220mm
Spindle Distance: 158.75mm
Control System: SIEMENS 828Dsl
A.C. Spindle Motor Power: 2×15 kW
Spindle Speed (Infinitely Variable): Max.5000 RPM
Tailstock Spindle Speed: 70rpm
Rapid Traverse Speed: 6000mm/min
High Pressure Pump Motor Power: 4×7.5 kW
Coolant Flow Rate: 4×46 L/min
Filter accuracy: 20µm
Max.Coolant Pressure: 100 bar
Oil Tank: 1200L
Weight of Machine: 10000 Kg.
Electrical Supply: 380 Volts, 3 Ph, 50 Hertz
Machine Power: Appr.72kW
Control Voltage: 24 Volts D.C.
Space Required 57003300mm
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(showroom machine) Main Technical Data


Number of Spindles: 4 spindles
Gundrilling Diameter Range: 4 - 20mm
Working Method of Tool: Rotating
Working Method of workpiece: Rotating
Clamping Method: Clamping Cone
Max. Drilling Depth: 800mm
Workpiece Max.Outer Diameter: 300mm
Drilling Feedrate: 1-180mm/min
Spindle Center Height: 220mm
Spindle Distance: 158.75mm
Control System: SIEMENS 828Dsl
A.C. Spindle Motor Power: 2×15 kW
Spindle Speed (Infinitely Variable): Max.5000 RPM
Tailstock Spindle Speed: 70rpm
Rapid Traverse Speed: 6000mm/min
High Pressure Pump Motor Power: 4×7.5 kW
Coolant Flow Rate: 4×46 L/min
Filter accuracy: 20µm
Max.Coolant Pressure: 100 bar
Oil Tank: 1200L
Weight of Machine: 10000 Kg.
Electrical Supply: 380 Volts, 3 Ph, 50 Hertz
Machine Power: Appr.72kW
Control Voltage: 24 Volts D.C.
Space Required 57003300mm

seller offer No. resale 167432885
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