This certification validates technical competency and operational mastery in heavy industrial radial drilling machinery and precision boring operations. Recipients demonstrate practical proficiency in radial arm elevation and column locking mechanics, spindle speed gearbox adjustment, workpiece clamping via T-slot tables, precision hole drilling, reaming, tapping, pre-start safety walk-arounds, telescopic emergency trip switches, and metal swarf chip handling in strict compliance with PUWER 98 and international machine safety standards.
ZHANG SHUGUANG
RADIAL DRILLING & BORING OPERATIONS
78298dfa-a2dc-4cdc-88bb-64a8672d3a53
Training Certificate
It is proudly presented to
Ahmed Sematimba
Coordinator
Issue Date: 2026-07-16
Location: SINOPEC International Petroleum CO., Uganda
Valid Until: 2028-08-07
TWSA Training Service, Plot 11B Kyanja Ring Road, Kampala, Uganda
Email: info@twsa.ug | www.twsa.ug
+256 707 128978
PUWER 98 | OSHA | BS EN 12717 | ISO 9001 | ISO 45001
9001 | 45001
MOWT | MGLSD | MOES
Distributed by:
ZS

Issued to

ZHANG SHUGUANG

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Credential Verification

Issue date: July 16, 2026

Expiration date: August 7, 2028

ID: 78298dfa-a2dc-4cdc-88bb-64a8672d3a53

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Issued by

TWSA Training and ServicesVerified

TWSA Training and Services offers industry-specific, certified training in HSSE for oil & gas, and construction sectors. Our certifications ensure participants meet global standards, enhancing safety, compliance, and workforce skills.

Type

Training

Level

Advanced

Format

Offline

Duration

1 months

Price

Paid

Description

This certification validates technical competency and operational mastery in heavy industrial radial drilling machinery and precision boring operations. Recipients demonstrate practical proficiency in radial arm elevation and column locking mechanics, spindle speed gearbox adjustment, workpiece clamping via T-slot tables, precision hole drilling, reaming, tapping, pre-start safety walk-arounds, telescopic emergency trip switches, and metal swarf chip handling in strict compliance with PUWER 98 and international machine safety standards.

Skills

Radial Arm Elevation & Column Swing Controls

Spindle RPM & Automatic Feed Calibration

Workpiece T-Slot Clamping & Table Fixtures

Precision Drilling, Reaming & Tapping

PUWER 98 & Machine Guarding Compliance

Pre-Start Inspection & Swarf Handling Safety

Earning Criteria

Participation

Complete the 2-day practical and theoretical training program covering radial drilling machine mechanics, column elevation systems, spindle speeds, and workshop equipment safety protocols under PUWER 98.

Assignment

Demonstrate practical operational control, executing precise radial arm alignment, secure T-slot workpiece clamping, depth-stop calibration, and clean hole drilling/tapping without drill binding or tool deflection.

Other

Pass the practical pre-start equipment walk-around inspection, verifying telescopic trip switches, spindle brake response, column hydraulic locks, coolant delivery, and swarf guard placement.