HENAN MINE CRANE / SUSPENDED LIFTING

Underhung Single-Girder Cranes for Clearer Workshop Floors

Compare six roof-suspended crane configurations for everyday production, long bays, precise positioning and classified gas or dust areas. Start with your building structure, load path and required hook coverage.

Compare six models Send a project brief ↗

6 crane configurations1 clear-floor design principle

Henan Mine Crane multi-support underhung crane installed beneath an industrial roof

ROOF-SUSPENDED LIFTINGDesigned around the building and handling path

CHOOSE BY BUILDING AND OPERATING AREA

The right suspended crane begins at the roof.

An underhung crane travels below its supporting runway. That can keep floor aisles and production equipment clear, provided the roof, columns and suspension points are engineered for the crane's vertical and horizontal loads. Choose the model by runway length, support spacing, headroom, duty and site classification.

Standard workshop

Electric single-girder lifting below a suitable suspended runway.

Explore configuration ↗KSLX

Precise positioning

Modular structure with variable-frequency travel and optional dual-speed hoisting.

Explore configuration ↗LXD

Long production bay

Multiple suspension points distribute the support arrangement along a long span.

Explore configuration ↗LXB

Classified gas area

Explosion-protected hoist and crane package specified to the gas classification.

Explore configuration ↗BLXD

Hazardous long bay

Multi-point suspension combined with a project-defined explosion-protection package.

Explore configuration ↗LXB-D

Combustible dust

Dust-explosion-protected configuration for a formally classified process area.

Explore configuration ↗

SIX PRODUCT CONFIGURATIONS

Match the crane to the handling path.

Each crane below has a distinct structural or environmental role. Review the technical schedule with your building drawings so the final quotation includes the runway and suspended-load reactions, not just the bridge.

LX electric single-girder underhung suspension crane by Henan Mine Crane

UNDERHUNG CRANE / LX

Keep the floor open for production.

LX Electric Single-Girder Suspension Crane

LX pairs a suspended single girder with an electric hoist for repeated material transfer in ordinary workshop and warehouse conditions. The runway attaches to an engineered building support rather than a separate floor-level crane column line.

BEST FIT: Machining bays, stores, assembly stations and maintenance areas with a suitable suspended runway.
BUYER CHECK: Confirm the roof or column support, runway centers, end approach and upper hook position before fixing the span.

Technical configurationSpecify these items for your installation

Rated capacity	0.5–20 t selection range; size for total suspended load	Crane span	3–16 m selection range; match to runway geometry
Lifting height	6 m, 9 m or 30 m selection heights; other hook travel by configuration	Work class	A3–A5 selection range
Lifting mechanism	Electric hoist; single- or dual-speed option	Crane travel	Runway and drive specified for the operating cycle
Control	Pendant or radio remote control	Support	Roof or building-supported suspended runway with verified point reactions

Request a LX proposal Share your load, runway drawing, roof structure and operating cycle.View model details ↗

KSLX

UNDERHUNG CRANE / KSLX

Place the load with more control.

KSLX Modular Underhung Crane

KSLX uses a lightweight modular structure and an electric hoist. Variable-frequency crane travel supports smooth positioning, while an available dual-speed hoist provides a fast approach and a fine setting speed.

BEST FIT: Machinery assembly, power equipment work and production lines that need careful final positioning.
BUYER CHECK: Provide pickup and set-down tolerances, typical load, shifts, roof geometry and required control position.

Technical configurationSpecify these items for your installation

Rated capacity	Selected from the lifted load and chosen hoist	Crane span	Dimensioned to the suspended runway centers
Lifting height	Set from lowest pickup point to highest required hook position	Hoisting speed	Dual-speed option: 5 m/min normal and 0.83 m/min creep
Crane travel	Stepless variable-frequency speed control	Lifting mechanism	Electric hoist on a modular single girder
Control	Ground control or wireless remote option	Support	Suspension loads and runway connection engineered to the building

Request a KSLX proposal Share your load, runway drawing, roof structure and operating cycle.View model details ↗

LXD multi-point electric single-girder underhung crane with multiple suspended supports

LXD

UNDERHUNG CRANE / LXD

Cover a long bay without filling it with columns.

LXD Multi-Point Single-Girder Underhung Crane

LXD uses multiple roof-suspended support points and runway paths for facilities where a conventional two-end support arrangement is unsuitable. Its coordinated travel drive is intended to keep the suspended bridge moving together across the support points.

BEST FIT: Large production halls, aircraft assembly or maintenance bays and long material-handling routes.
BUYER CHECK: Supply a roof framing plan, allowable reactions, support spacing, runway length and any future layout changes.

Technical configurationSpecify these items for your installation

Rated capacity	Engineered from the maximum load and suspension-point reactions	Crane span	Set by the multi-support runway geometry
Support points	Multiple suspended points; quantity and spacing set by structural design	Lifting height	Set from the required hook envelope and roof clearance
Travel drive	Coordinated three-in-one drive arrangement	Runway length	Matched to the production and maintenance route
Work duty	Defined by load spectrum, moves per hour and shifts	Building interface	Roof members, brackets and runway reactions checked together

Request a LXD proposal Share your load, runway drawing, roof structure and operating cycle.View model details ↗

LXB gas explosion-proof single-girder underhung crane with protected electric hoist

LXB

UNDERHUNG CRANE / LXB

Suspended lifting for a classified gas area.

LXB Explosion-Proof Underhung Crane

LXB combines an underhung single girder with an explosion-protected electric hoist for areas where flammable gas or vapor may be present. The protection marking, temperature class and electrical package must be selected to the actual area classification.

BEST FIT: Chemical processing, oil and gas facilities, pharmaceutical processes and other designated gas-hazard areas.
BUYER CHECK: Send the gas group, zone, temperature class, ambient conditions and destination approval requirements with the building drawings.

Technical configurationSpecify these items for your installation

Rated capacity	1–10 t selection range; size for total suspended load	Crane span	7.5–28.5 m selection range; match to runway centers
Lifting height	6–20 m selection range; confirm hook travel	Work class	A3–A5 selection range
Hoisting speed	2–10 m/min, selected for the hoist and duty	Power reference	Three-phase 380 V / 50 Hz option; match destination supply
Area classification	Gas group, zone and temperature class specified by the site	Protection package	Hoist, motors, controls and electrical components matched to the classification

Request a LXB proposal Share your load, runway drawing, roof structure and operating cycle.View model details ↗

BLXD

UNDERHUNG CRANE / BLXD

Protect the process across a long suspended runway.

BLXD Explosion-Proof Multi-Point Underhung Crane

BLXD brings the multi-point suspended layout into a classified hazardous area. It is intended for large bays that need distributed support and an explosion-protected hoisting and travel system selected to the operating environment.

BEST FIT: Large process buildings and long-span maintenance or production routes with a designated explosion hazard.
BUYER CHECK: Define gas or dust classification and supply roof framing, suspension-point positions, allowable reactions and lifting-cycle details.

Technical configurationSpecify these items for your installation

Rated capacity	Engineered for the lifted load and support reactions	Crane span	Determined by multi-point runway and building geometry
Support points	Quantity and spacing coordinated with structural design	Lifting height	Matched to the protected hoist and hook envelope
Hazard classification	Site-defined gas or dust area classification	Hoisting package	Explosion-protected hoist and compatible electrical system
Travel	Coordinated drive and protected components as specified	Approval	Required marking and destination documentation confirmed before manufacture

Request a BLXD proposal Share your load, runway drawing, roof structure and operating cycle.View model details ↗

LXB-D

UNDERHUNG CRANE / LXB-D

Specify the crane around the dust hazard.

LXB Dust-Explosion-Proof Underhung Crane

This LXB variant uses a dust-explosion-protected electric hoist on a suspended single girder for processes where combustible dust may accumulate. Dust group, zone, surface temperature and enclosure selection drive the final technical package.

BEST FIT: Flour milling, combustible powder processing, metal grinding and plastics production where the site has a defined dust hazard.
BUYER CHECK: Provide the dust classification, ignition and temperature data, cleaning regime, required protection marking and roof support information.

Technical configurationSpecify these items for your installation

Rated capacity	Selected from the total suspended load	Crane span	Matched to suspended runway centers and building members
Lifting height	Set to the required hook travel and available headroom	Dust classification	Dust group and zone supplied by the site
Temperature	Surface-temperature limit set from the dust assessment	Lifting mechanism	Dust-explosion-protected electric hoist
Electrical package	Motors, controls and enclosures specified for the classified area	Building interface	Runway fixings and roof reactions verified for the crane load

Request a LXB-D proposal Share your load, runway drawing, roof structure and operating cycle.View model details ↗

BUYER'S PROJECT BRIEF

Give engineering the building facts early.

A useful underhung-crane quotation includes the load and the building interface. These four items determine whether the crane can achieve the coverage and hook height your process needs.

Load and operating cycle

Maximum lifted load including lifting attachments, typical load, lifts per hour, travel distance and number of shifts.

Roof and runway drawings

Building plan, roof beam sections, proposed suspension points, runway centers and allowable reactions if known.

Hook coverage

Required lift, highest hook position, end approaches, obstacles and the load path through the workshop.

Area and electrical data

Country, power supply, control choice and any formal gas or combustible-dust classification.

PLAN THE CRANE WITH US

Get a suspended-crane configuration for your building.

Send your building drawing and handling brief. We can match the model, hoist, runway layout and support requirements to the work area.

Request a technical proposal

INCLUDE WITH YOUR ENQUIRY

Load, lifting attachment and required hook height
Runway centers, travel length and roof framing
Daily lifting cycle and preferred controls
Gas or dust classification where applicable

Underhung Single-Girder Cranes for Clearer Workshop Floors

The right suspended crane begins at the roof.

Standard workshop

Precise positioning

Long production bay

Classified gas area

Hazardous long bay

Combustible dust

Match the crane to the handling path.

Keep the floor open for production.

LX Electric Single-Girder Suspension Crane

Place the load with more control.

KSLX Modular Underhung Crane

Cover a long bay without filling it with columns.

LXD Multi-Point Single-Girder Underhung Crane

Suspended lifting for a classified gas area.

LXB Explosion-Proof Underhung Crane

Protect the process across a long suspended runway.

BLXD Explosion-Proof Multi-Point Underhung Crane

Specify the crane around the dust hazard.

LXB Dust-Explosion-Proof Underhung Crane

Give engineering the building facts early.

Load and operating cycle

Roof and runway drawings

Hook coverage

Area and electrical data

Get a suspended-crane configuration for your building.

Need a different bridge layout?