Heavy Duty Gear Drill DH 35 G OPTIMUM

Heavy-Duty Gear Drill DH 35 G OPTIMUM. The Heavy-Duty Gear Drill DH 35 G OPTIMUM features a water-resistant keyboard, depth stop, and a robust cast iron column. It has a solid drilling table and an integrated cooling system, ideal for drilling steel with precision. Its large protective screen and optional foot switch ensure maximum user safety. With compact dimensions and a powerful motor of 1.5/2.2 kW, it is perfect for demanding tasks.

FEATURES

• Water and dirt-resistant membrane keyboard, easy to clean.
• 24 V DC electronics
• Depth stop
• Pillar power supply
• Closed gearbox with oil bath and low maintenance
• Threading accessory
• Integrated machine light in the drilling head
• Main switch
• Large height-adjustable protective screen with safety switch for maximum user protection.
• Solid and large drilling table, precisely machined with diagonal T-slots and surrounding cooling water channel, with strong ribs at the back, tiltable ± 90° laterally.
• Integrated cooling device with coolant reservoir in the base plate
• The chip filter cleans the coolant from coarse components
• Thick-walled cast iron column, extremely stable for high energy consumption
• Solid base plate with parallel T-slots, precision surface finish
• Optional foot switch available to switch between right-left rotation and threading (item number 3050032)

TECHNICAL SPECIFICATIONS

Dimensions and weights

• Column diameter 115 millimeters
• Approximate length 860 millimeters
• Approximate width/depth 474 millimeters
• Approximate height 2175 millimeters
• Approximate weight. 350 kilograms

Drilling performance

• High-performance steel for drilling (S235JR) 35 millimeters
• High-performance steel for continuous drilling (S235JR) 26 millimeters
• Steel for threading (S235JR) M 24

Drilling table

• Working space length 400 millimeters
• Working space width 420 millimeters
• Type of T-slot diagonal
• T-slot size 14 millimeters
• Number of T-slots 2
• Load capacity 200 kilograms
• Maximum distance between spindle and drilling table 800 millimeters
• Minimum distance between spindle and drilling table 65 millimeters

Electrical data

• Drive motor output 1.5 / 2.2 kW
• Power supply voltage 400 volts
• Network frequency 50 Hz

Machine base

• Maximum distance from spindle to machine base 1217 millimeters
• Working area length 420 millimeters
• Working area width 395 millimeters
• T-slot size of machine base 14 millimeters
• Number of T-slots of machine base 2
• T-slot spacing of machine base 150 millimeters

Motor(s)

• Drive motor output of coolant pump 40 watts

Speed range

• Speed range 75 – 2000 min¯¹
• Number of gears 8 steps

Spindle

• Pillar stroke 125 millimeters
• Spindle chuck MT 4
• Reach 285 millimeters
• Pillar feed rate 0.05 – 0.15 mm/rev
• Pillar feed gears 3 steps
• VPE 1

COMPONENTS/PACKAGING

Unit: pcs.

Packaging unit: 1

• Keyless chuck 1 - 16 mm
• Morse cone MK 4/B16

WHAT TYPE OF WORK IS IT SUITABLE FOR

The Heavy-Duty Gear Drill DH 35 G OPTIMUM is suitable for:

• Metal machining industry
• Manufacturing of precision parts
• Prototype workshops
• Production of industrial components
• Manufacturing of custom parts
• Machining of steel and other materials
• Projects requiring high concentricity and precision

CERTIFICATION

Stürmer Group's Quality Management System certified according to ISO 9001:2015

ISO 9001 is a globally recognized standard for quality management. It helps organizations of all sizes and sectors improve their performance, meet customer expectations, and demonstrate their commitment to quality.

Its evaluation basis includes:

Customer requirement orientation

Compliance with standards and guidelines

Knowledge management

Clearly defined process flows

Corporate responsibility

Sustainability, development, and innovation

Risk management