PRECISION DRILLING & GUNDRILLING

Deephole Drilling Machine

High-Pressure Coolant Deep-Hole Drilling Machine (1,000 mm Depth)

EXECUTIVE TECHNICAL DOSSIER & DATASHEET ISO 9001:2015 CERTIFIED DESIGN BASIS v5.0

Executive Value Proposition

Commercial & Operational Highlights

High-Pressure Coolant Deep-Hole Drilling Machine (1,000 mm Depth)

PAYBACK PERIOD 5.4 Months

ANNUAL SAVINGS ₹21.5 Lakhs / yr

PLC AUTOMATION Siemens

LEAD TIME 4–6 Weeks

Proven Field Performance

❌ COMPETITOR PITFALLS

Low-rigidity lathe modifications caused drill wandering, hole runout exceeding 1.2mm over 800mm depth, and frequent tip breakage.

PROBITERS ADVANTAGE

Probiters Meehanite Cast-Iron Monoblock Bed with 100-bar coolant-through-spindle, vibration steady rests, and Siemens touch HMI.

✓ FINANCIAL OUTCOME

HOLE RUNOUT CONCENTRICITY:
1.2mm Runout Down to 0.08mm

"Drilling 1,000mm deep hydraulic shafts used to be a nightmare. Probiters machine runs 2 shifts daily with zero tool chatter."

Machine Intelligence

Engineering Field	Verified Specification / Design Basis
Max Drilling Depth	1,000 mm single pass depth
Drilling Diameter	Ø5 mm to Ø35 mm solid carbide gundrilling
Coolant System	100-bar high pressure coolant-through-spindle
Bed Structure	Heavy Meehanite cast-iron monoblock bed
Chip Conveyor	Magnetic drum chip conveyor with paper filter

CAD Blueprint Architecture

Operating Sequence

01PART LOADINGPosition component onto application-specific fixture

02POKA-YOKE VERIFYSensors validate orientation and clamp closure

03PLC EXECUTIONServo/hydraulic motion profile executes test sequence

04LOG & RELEASETelemetry logs OK/NOK result and releases part

Need a customized proposal or 3D layout simulation? Our engineering team prepares custom SPM quotes within 3–5 working days.