OFFICIAL TECHNICAL DOSSIER
ISO 9001:2015 CERTIFIED | AHMEDABAD, INDIA
PRECISION DRILLING & GUNDRILLING
Gundrilling Machine — Centre Hole
Twin-Spindle Concentric Centre-Hole Gundrilling Machine for Axles
Executive Value Proposition
Commercial & Operational Highlights
Twin-Spindle Concentric Centre-Hole Gundrilling Machine for Axles
PAYBACK PERIOD
4.6 Months
ANNUAL SAVINGS
₹13.6 Lakhs / yr
PLC AUTOMATION
Siemens
LEAD TIME
4–6 Weeks
Proven Field Performance
Customer Success & Verified Financial ROI
❌ COMPETITOR PITFALLS
Single-ended center hole drilling created concentricity misalignment between opposing shaft ends, causing grinding rejections.
PROBITERS ADVANTAGE
Probiters Dual Pneumatic Self-Centering Vise System with synchronized twin opposing gundrilling heads and precision linear guides.
✓ FINANCIAL OUTCOME
CENTER HOLE ALIGNMENT ERROR:
0.4mm Misalignment Down to 0.025mm
0.4mm Misalignment Down to 0.025mm
"Synchronized twin-head drilling solved our camshaft concentricity issue instantly. Downstream grinding scrap dropped to zero overnight."
Machine Intelligence
Complete Parameter Matrix Table
| Engineering Field | Verified Specification / Design Basis |
|---|---|
| Concentricity Runout | 0.025 mm TIR opposing center hole alignment |
| Spindle Head Count | Dual opposing head simultaneous drilling |
| Clamping Vise | Pneumatic self-centering dual V-block vise |
| Production Takt | 22 seconds per double-ended shaft |
| Coolant Unit | Integrated oil-mist extractor & high pressure pump |
CAD Blueprint Architecture
General Arrangement Vector CAD Drawing
Operating Sequence
Visual Process Workflow Stepper
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.
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