BAUER

BAUER BG 30 H BT 75

A versatile 300 kNm-class piling rig for Kelly drilling, CFA, displacement piling, casing work, and selected ground-improvement applications.

Equipment inquiry

Discuss the required working method, configuration, delivery location, and project timeline with Vernep.

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BAUER BG 30 H BT 75 piling drill rig
BAUER BG 30 H BT 75
At a glance

Key specifications

Rotary drive
KDK 300 S
Multi-gear rotary drive
Nominal casing torque
300 kNm
At 350 bar
Nominal drilling torque
280 kNm
At 350 bar
Maximum rotary speed
53 rpm
KDK 300 S
Maximum uncased Kelly diameter
2,500 mm
Upgraded 1,400 mm drilling-axis configuration
Maximum engine output
340 kW
Stage V / Tier 4 Final configuration
Equipment profile

Built around the project configuration

The BAUER BG 30 H on the BT 75 carrier is a configurable rotary piling rig for medium-to-heavy foundation work. It combines a 300 kNm-class rotary system with equipment packages for conventional bored piling, single-pass drilling, casing installation, and ground-improvement work.

Its value lies in the range of projects that can be addressed from one carrier platform. Contractors can configure the mast, Kelly system, drilling axis, crowd equipment, counterweight, and process controls around the required pile geometry, working height, transport plan, and installation method.
Technical data

Detailed specifications

Performance data grouped for quick review and comparison.

Rotary and crowd system

Rotary drive KDK 300 S
Nominal casing torque 300 kNm at 350 bar
Nominal drilling torque 280 kNm at 350 bar
Maximum rotary speed 53 rpm
Crowd push / pull 330 kN effective / 423 kN nominal
Maximum crowd-sledge stroke 18,700 mm with 3 m mast extension

Winches

Main-winch line pull 215 kN effective / 270 kN nominal
Main-winch maximum speed 85 m/min
Auxiliary-winch line pull 80 or 100 kN effective
Auxiliary-winch maximum speed 55 m/min

Power and hydraulics

Engine CAT C 9.3 B
Rated output 310 or 340 kW at 1,850 rpm
Emissions configuration UN/ECE R96-equivalent or EU Stage V / EPA-CARB Tier 4 Final
Hydraulic pressure 350 bar
Diesel capacity 730 L

Dimensions and mobility

Approximate operating weight 83.8 t basic / 101.7 t upgraded
Working height Approx. 22.39–25.39 m depending on mast configuration
Crawler overall width 3.0–4.6 m depending on shoes and extension
Undercarriage UW 85, crawler type B7
Traction force 546 kN effective / 643 kN nominal
Equipment inquiry

Match the machine to your project.

Send Vernep the required drilling method, pile diameter, target depth, ground conditions, available working height, delivery location, and project timing. We will use those details to review a suitable configuration or available unit.

Request equipment support