Industrial Tapping & Drilling Machine With Swivel Base PRO-122T SB

Industrial Tapping & Drilling Machine With Swivel Base PRO-122T SB


The PRO-122T SB machine is designed for industrial hole-making and tapping applications. Powerful variable speed motor enables milling capacity up to 120 mm (4-3/4″) and drilling capacity up to 31.75 mm (1-1/4″). The machine’s forward & reverse work modes allow thread cutting up to M30 with PROMOTECH’s new tapping system.
The PRO-122T SB has a swivel base which makes it much easier to align the pilot pin or twist drill for accurate drilling to avoid off-center holes, especially when used upside down or sideways.
A Four-speed gearbox with continuous speed adjustment allows setting the optimal speed depending on diameter, steel grade, or tool quality. The intelligent speed control system maintains constant motor speed regardless of changing loads. 360-degree LED indicator facilitates proper machine operation and increases work safety.

Features and Advantages
  • The swivel base enables local displacement of the machine to facilitate precise hole positioning
  • The most powerful motor in its class (among MT3 drills) with heavy-duty 4-speed gearbox
  • Electronic Speed Stabilization System (ESSS) maintains stable speed regardless of load changes
  • Tapping of through and blind holes
  • Milling with TCT or HSS cutters or drilling
  • Electronic clutch
  • Both overload and overheating protection
  • 2 years of warranty
Technical Specifications
Motor Speeds (under load)

75–110 rpm (gear I)

135–200 rpm (gear II)

220–320 rpm (gear III)

390–570 rpm (gear IV)

Power 2300 W
Weight 28.5 kg (63 lbs)
Max milling capacity *

110 mm ÷ 120 mm for up to 2” D.O.C. cutters w/o swivel base in use

110 mm for up to 2” D.O.C. cutters with or w/o swivel base in use

100 mm for up to 4” D.O.C. cutters with or w/o swivel base in use

Max drilling capacity 31.75 mm (1-1/4”)
Max Tap size M30 (1-1/4”)
Stroke 225 mm (9”)
Max depth of cut 100 mm (4”)
Voltage

1~ 220–240 V, 50–60 Hz

1~ 110–120 V, 50–60 Hz

Overload protection yes
Overheat protection yes
Continuous Speed Adjustment yes
ESSS (Electronic Speed Stabilization System) yes
Semi-automatic gib adjustment yes
MFSC (Magnetic Field Shape Control) yes
ESB – Energy Saving Base yes
Magnet detachment safeguard yes
Magnetic clamping force (surface with the thickness of 25 mm and roughness Ra = 1.25) 1835 kgf (18 000 N)
Magnet Base Dimensions

110 mm × 220 mm × 50 mm

4.3” × 8.7” × 2”

Base adjustment range

shift +10 mm (0.39”)/-5 mm (0.20”)

turn ±15°

Min. Workpiece Thickness

10 mm (3/8”)

Min. Workpiece Thickness 10 mm (3/8”)
Spindle MT3
Tool holder 19 mm (3/4”) or 32 mm (1-1/4”) Weldon
Product Code 220–240 V, 50–60 Hz WRT-0739-10-20-00-0
Product Code 110–120 V, 50–60 Hz WRT-0739-10-10-00-0

pro-122t-sb-en Drills-Punchers_Product-Catalogue_25.09 Drills-Punchers_Product-Overview_25.08

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