At a glance
Key specifications
Overall dimensions
Measurement basis: LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement.
Precision visual reference
Dimensions and working range
Published measurements for the stated configuration. Illustration not to scale.
Overall Size
Measurement basis: LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement.
Working Range
Reference details
Visual visual:model-family:liebherr:lb-25:depth · revision 1 · generated 2026-09-08
Documented model generation; decorative reference illustration · Manufacturer North American reference
Canonical reference: heavyeq.ca/specs/foundation-production-drills/liebherr/lb-25/ · Printed from HeavyEQ.ca. Confirm the actual machine and current manufacturer documentation before transport or operation.
Dimension verification
First-party confirmation exception list
Drilling depth for selected Kelly package
The transport reference excludes the Kelly bar. Choose a documented Kelly/tool combination before assigning an operating depth.
LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement. · checked 2026-09-08Drilling diameter for selected method
Method, tooling and load limits must be selected together; no universal diameter is assigned to the stripped transport package.
LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement. · checked 2026-09-08Year, generation & configuration
Model generation and configuration
- Generation / series
- LB 25 US manufacturer brochure, standard leader transport arrangement
- Applicable region
- Manufacturer North American reference
- Year handling
- Confirm the serial/PIN and production year when matching an individual machine to this reference.
Model identity
Model family, generation & status
- Model family
- Liebherr LB 25
- Generation / record
- LB 25 US manufacturer brochure, standard leader transport arrangement
- Product status
- Production status not confirmed — status checked September 2026
- Regional scope
- Manufacturer North American reference
No verified lineage relationship published. HeavyEQ reviewed first-party sources and did not force a predecessor or successor from model numbering.
Manufacturer North American reference
Verified specifications
Values retain their cited source, verification status and original publication basis. Imperial is presented first while manufacturer-published dual units and configuration context remain attached to every value.| Specification | Imperial | Metric | Standard / configuration | Source |
|---|---|---|---|---|
| Transport length — standard leader | 73 ft 8 in | 22,453.6 mm | LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Liebherr |
| Transport width — 27.6-inch grousers | 9 ft 10 in | 2,997.2 mm | LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Liebherr |
| Transport height — standard leader | 11 ft 2 in | 3,403.6 mm | LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Liebherr |
| Grouser width | 2 ft 3.6 in | 701.0 mm | LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Liebherr |
| Height — standard Kelly arrangement | 77 ft 10 in | 23,723.6 mm | Standard operating leader arrangement shown on brochure page 4; not the stripped transport configuration.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Liebherr |
| Rear radius — 17,636 lb counterweight | 11 ft 10 in | 3,606.8 mm | Operating rear radius with the 17,636 lb counterweight, separate from counterweight-free transport.Manufacturer verifiedSafety-sensitive value — verify the exact machine. | Liebherr |
What the specifications mean
The transport reference deliberately excludes major attachments and the counterweight. It is not the dimensions or weight of a fully equipped working rig on a trailer.
Standard, folding, Low Head and Ultra Low Head leader arrangements have separate diagrams. Select the drilling method and headroom package before comparing depth or transport savings.
Configuration intelligence
Configurations & specification differences
These observations are scoped to the cited generation and region. They are not a list of valid option combinations.
| Record | Verified observation | Scope |
|---|---|---|
| Reference configuration | LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement. | LB 25 US manufacturer brochure, standard leader transport arrangementManufacturer North American reference |
A brochure configuration is not an individual marketplace machine. Serial/PIN and build information are required for exact verification.
Used LB 25 inspection priorities
- Obtain the exact leader, rotary and Kelly combination and inspect service and load records with a qualified piling-equipment specialist.
- Inspect leader joints, crowd system, winches, ropes and undercarriage under the manufacturer inspection procedure; verify transport disassembly and lifting instructions.
Configuration-aware inspection: these checks are triggered by machine category, installed configuration and technology package. Brochure-listed technology must be physically present, active, licensed and calibrated on the used machine.
Hours, condition and ownership cost
Hours are context, not a condition grade. Duty cycle, idle time, maintenance evidence, wear-system measurements, structural repairs and installed technology should be evaluated together.
Cost drivers to model
- Account for mobilization, separate loads, assembly and platform preparation alongside drilling time. Confirm which components are included in the purchase.
- Choose tools and Kelly configuration for the geotechnical design; a catalogue maximum depth cannot establish suitability for every diameter or ground condition.
Configuration
Equipment and configuration
Match the installed equipment to the serial-specific build record and the measurement basis shown above.
Configuration details to confirm
- Drilling method
- Mast
- Tooling
- Dust or fluid systems
A model specification does not establish compatibility with a particular attachment or option.
Model-reference transport profile
Transport reference
Reference measurements retain their configuration and verification status. Confirm the actual transport setup before booking.
Measurement basis: LB 25 standard leader with 19.7 ft upper part, 27.6-inch grousers, fully tanked basic machine with leader; excludes rotary, Kelly bar, counterweight and casing-oscillator adapter. Separate operating dimensions use the standard Kelly arrangement.
Reference specifications can differ from the actual configured machine. Confirm dimensions and weight before booking transportation.
Confirm or replace before a transport request
- actual weight
- actual travel length, width and height
- attachments and removable work tools
- bucket, blade, carriage or boom position
- loading condition
Source provenance
First-party sources and verification notes
Only manufacturer-authored records are linked publicly. Provisional measurements remain marked until a matching first-party record is confirmed.LB 25 US manufacturer brochure, standard leader transport arrangement
Manufacturer North American reference · exact model technical page · accessed September 8, 2026 · status: Manufacturer verified