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Drilling machinesMill-Drills

Heller DM51-SP semi-spotting mill-drill

Brand: HELLERReference: DM51SP HELLER

The DM51-SP semi-spotting mill-drill is a high-precision multifunction machine, ideal for workshops and industrial environments that demand versatility and superior performance.

Drilling capacity
51 mm
Spindle taper
ISO 40
Power
1.5 kW
Price on request

Rather talk to an engineer? 965 430 014

  • Technical advice before you buy
  • Demonstration at our facilities in Monforte del Cid (Alicante, Spain)
  • Installation, training and our own technical service
  • Spare parts and maintenance for the life of the machine

Overview

Heller DM51-SP semi-spotting mill-drill

The DM51-SP semi-spotting mill-drill is a high-precision multifunction machine, ideal for workshops and industrial environments that demand versatility and superior performance. This machine combines the functions of a drill, a milling machine and a semi-spotting unit in a single device, offering complete solutions for a wide range of machining applications.

Key Features:

  • Machining versatility: the DM51-SP stands out for its ability to carry out drilling, milling and spotting with exceptional accuracy. Its modular design allows the machine to be adapted to different types of work, from basic operations to complex tasks.

  • Range of movement and adjustment: equipped with a robust, adjustable worktable, the Heller DM51-SP offers a wide range of movement, making it easy to handle large workpieces and carry out precise operations. Quick adjustment ensures accurate alignment and efficient tool handling.

  • Power and performance: the DM51-SP's high-power motor delivers consistent performance across a range of operating speeds. The machine is designed to handle materials of different hardness, ensuring high-quality cutting and drilling.

  • Intuitive control panel: the DM51-SP has an intuitive control panel that simplifies the selection of modes and settings, improving efficiency and reducing set-up time.

  • Robust, Stable Structure: the structure of the DM51-SP mill-drill is built from materials that ensure optimum stability during operation, minimising vibration and maximising accuracy in every operation.

  • Diverse applications: ideal for a variety of industries, the Heller DM51-SP is perfect for machining work in precision workshops, prototype manufacturing and industrial maintenance. Its ability to perform multiple tasks on a single machine makes it a versatile and valuable tool for any working environment.

Product Benefits:

  • Operational Flexibility: With the ability to perform three types of operation on a single machine, the DM51-SP offers operational flexibility that saves space in the workshop and reduces the need for additional equipment.

  • Working Accuracy: The advanced technology of the DM51-SP ensures high accuracy in drilling and milling, delivering consistent, high-quality results.

  • Easy Operation and Set-up: The intuitive control panel and quick adjustments make the machine easy to use and set up, allowing operators to start working efficiently and without complications.

  • Durability and Reliability: The robust construction and high-quality components ensure a long service life and dependable operation, even in demanding working conditions.

Specifications

DM51-SP semi-spotting mill-drill

CAPACITIES
Max. drilling capacity (mm)50
Max. tapping capacity (mm)50
Max. milling capacity (mm)32
Head swivel to both sides (º)± 45
TRANSMISSION AND FEED
TransmissionGears
Table travel in X (mm)600
Table travel in Y (mm)300
Table surface (mm)1250 x 360
Longitudinal – cross feedPowered
ClutchElectromagnetic
Vertical head movementPowered
Number of feeds3
Spindle feed range (mm)0.1 – 0.3 – 0.15
Number of speeds16
Speed range (rpm)94 – 2256
MOTOR AND SPINDLE
Main motor power (kW/CV)1.5 / 2.4
Spindle taper (ISO)40
Quill travel (mm)180
Quill diameter (mm)90
Spindle centre to column distance (mm)390
Spindle nose to table distance min – max (mm)100 – 580
TABLE AND BASE
Column typePrismatic
Table T-slot size (mm)3-T18
ELECTRICAL
Voltage (V/Hz)230-400V / 50-60 Hz
DIMENSIONS AND WEIGHT
Dimensions (L x W x H) (mm)1800 x 1900 x 2300
Net weight (kg)1800

Standard equipment

DM51-SP semi-spotting mill-drill

  • Fagor X Y Z digital readout (DRO)
  • ISO40-D-22 milling cutter holder
  • ISO40 to MT 2-3-4 collet holder set
  • Motorised X Y Z movements
  • Mechanical vice 160mm swivel base
  • Central lubrication unit
  • Vertical guideway guards
  • Coolant system
  • Work lamp
  • MT 4 reducing sleeve
  • CE certificate

Other models in the range

Mill-Drills

ModelDrilling capacitySpindle taperSpindle to columnPowerView
TF5050 mmCM 4–0.85 kWView
DM51-SP51 mmISO 40–1.5 kWThis model
View all models →

FAQ

DM51-SP semi-spotting mill-drill

What are the main specifications of the DM51-SP semi-spotting mill-drill?

Key specifications of the DM51-SP semi-spotting mill-drill: Drilling capacity: 51 mm; Spindle taper: ISO 40; Power: 1.5 kW.

What standard equipment does the DM51-SP semi-spotting mill-drill include?

It comes with: Fagor X Y Z digital readout (DRO) ; ISO40-D-22 milling cutter holder ; ISO40 to MT 2-3-4 collet holder set ; Motorised X Y Z movements ; Mechanical vice 160mm swivel base ; Central lubrication unit ; Vertical guideway guards ; Coolant system… Full list under “Standard equipment”.

How much does the DM51-SP semi-spotting mill-drill cost?

The price depends on the configuration and accessories you need. Request a free quote from this page or call us on +34 965 430 014.

Can I see the DM51-SP semi-spotting mill-drill before buying it?

Yes. We run demonstrations at our facilities in Monforte del Cid (Alicante, Spain). Call us on +34 965 430 014 to arrange a visit.

Who handles installation and maintenance?

Our own technical service team handles installation and operator training, and supports you with maintenance and spare parts for the life of the machine.

Which industries is it used in?

It is mainly used in: aerospace, defence, automotive, metal fabrication, architectural metalwork, machinery trading, metal forming, extrusion, toolmaking, machinery manufacturing, large parts, industrial, maintenance, general machining, mould / die, other, service and support, industrial supplies.

Not sure which model you need?

Tell us about the work you need to do and we will recommend the right machine and accessories.

965 430 014

Request a quote

We will reply with the price, lead time and options for the DM51-SP semi-spotting mill-drill.

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Let's talk about this machine

Heller DM51-SP semi-spotting mill-drill

We will reply with the price, lead time and options for the Heller DM51-SP semi-spotting mill-drill.

  • Advice before you buy
  • Demonstration at our facilities
  • Commissioning and technical service

Request a quote

Heller DM51-SP semi-spotting mill-drill

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