real torque

For Tight Access

The LAD Series is Bay Shore Systems’ solution for Limited Access Drilling, delivering serious torque and depth where conventional rigs simply can’t fit. Designed for tight jobsites like substations, elevator shafts, and interior foundations, LAD rigs keep production moving when headroom and access are working against you.

LAD Series
Drill Rigs

A Complete Lineup
of Limited Access Rigs.

The Bay Shore LAD Series brings real drilling power to the tightest jobsites.

The Bay Shore LAD Series was built for jobsites where access works against you and excuses don’t fly. With attachment heights as short as 6.5 ft and drilling depths up to 60 ft, LAD rigs bring real torque into spaces most conventional rigs can’t physically enter. Multiple models let you match your excavator, overhead clearance, and torque demand — without giving up production. High torque at higher drill speeds means you’re not creeping through tough ground just because the ceiling’s low. Elevator shafts, substations, inside buildings, under power lines — tight space doesn’t mean light duty.

LAD400

excavator

40,000ft-lb
50kN-m

ROTARY TORQUE (MAX)

60ft
18m

HOLE DEPTH (MAX)

78in
2,000mm

HOLE DIAMETER (MAX)

LAD250

excavator

27,000ft-lb
40kN-m

ROTARY TORQUE (MAX)

60ft
18m

HOLE DEPTH (MAX)

54in
1,370mm

HOLE DIAMETER (MAX)

LAD140

excavator

14,200ft-lb
20kN-m

ROTARY TORQUE (MAX)

60ft
18m

HOLE DEPTH (MAX)

48in
1,200mm

HOLE DIAMETER (MAX)

LAD100

excavator

10,000ft-lb
13kN-m

ROTARY TORQUE (MAX)

60ft
18m

HOLE DEPTH (MAX)

42in
1,100mm

HOLE DIAMETER (MAX)

Contractors choose LAD Series Rigs because they stay productive where access constraints shut other rigs down.

Built Different.

Low clearance doesn’t change the demand for torque, depth, and control. The LAD Series is built to deliver all three in confined jobsites.

Deep Drilling in Confined Spaces

Low-clearance rigs engineered for restricted-access performance.

Production that Doesn’t Slow Down

High torque at working RPM keeps footage up – even under low overhead.

Torque That Doesn’t Let Off

Delivers steady rotary power through hard, mixed, and unpredictable ground.

Operator-Focused Controls

Clean, responsive controls that make tight-access drilling easier to manage.

Configured for the Work in Front of You

Matched to your tooling, torque requirements, and access limitations—so tight jobs don’t limit production.

Smart Controls.

Real-Time Results.

Integrated control systems give operators clear feedback and responsive control to maintain consistent drilling performance. Designed for real jobsite conditions, these controls help reduce operator fatigue while improving accuracy and efficiency throughout the drilling cycle.

Seamless Operation

The EOH system unifies excavator and drill head functions so operators stay focused on drilling.

Touchscreen Adjustments

Tune torque, crowd force, and rotary speed on the fly to match changing ground conditions instantly.

Faster Fixes

Built-in diagnostics cut troubleshooting time from days to hours.

Operator Insight

Track run hours from the cab to support better maintenance planning and operator accountability.

Carrier Ready

Fully compatible with the latest EOH excavators—so you get the rig you want, on the machine you choose.

Ready to build your LAD rig?

Talk to our experts to see how the LAD Series fits your next job.

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