Rack-and-Pinion Site Access
SEKLIFT / CONSTRUCTION SYSTEMS 01

Construction Hoists & Construction Elevators Rack-and-Pinion Personnel & Material Access

SEKLIFT manufactures rack-and-pinion construction hoists for temporary transport of personnel and materials between construction-site landings. Also specified as construction elevators, these systems are selected by transport duty, payload, cage access and site interfaces—not by a product name alone. Compare the SM-GTP-101 single- or dual-cabin configuration with the compact SM-GTP-103. Send your travel height, landing count, intended users and materials, required load and site country for a project-specific configuration review.

01
Personnel transport Site access between temporary landings
02
Material transport Tools, components and construction loads
03
Project-specific Height, cage, mast and landing coordination
SEKLIFT rack-and-pinion construction hoist for personnel and material site transport
RACK-AND-PINION / SITE DUTY Vertical access configured around the building.
System profile Personnel · Materials · Combined Duty
Project configuration inputs The hoist system begins with the geometry and transport demands of the project.
  • 01Building Height
  • 02Landing Arrangement
  • 03Rated Duty
  • 04Structural Interface
  • 05Site Conditions

Construction hoist, construction elevator or personnel hoist?

A construction elevator or site hoist describes site-level vertical transport; “buck hoist” is a regional term used in North America. A rack-and-pinion hoist describes the drive arrangement. None of these names alone establishes permission to carry people. A personnel and material hoist must be specified for its intended users and load, with the offered rating, operating instructions and landing arrangement confirmed.

Which configuration should a buyer review?

Start with the SM-GTP-101 single-cabin model, its dual-cabin configuration or the compact SM-GTP-103. Compare the actual cage access and loading requirements. Two cabins do not create a single cage with twice the payload; ratings and permitted loading must be confirmed per cabin.

Review the SM-GTP-101 technical evidence note and construction-hoist documentation checklist, then request a hoist configuration. Model conformity records do not replace site-specific base, tie, landing, installation and acceptance review.

CONSTRUCTION HOIST RANGE / 02 MODELS

Select the Right Personnel and Material Hoist for the Project

The SEKLIFT construction-hoist range is organized around two clear duty classes: a compact one-ton system for constrained sites and a high-capacity platform for demanding personnel and material transport. Model codes remain unchanged while the new product names make each system easier to understand, specify, and search.

PROCUREMENT COMPARISON

Compare SEKLIFT Construction Hoist Models

Use these published model figures as a procurement starting point. Final capacity, permissible load combinations, cabin arrangement, interfaces and conformity must be confirmed for the selected project configuration.

ModelApplicationRated capacityPersonnel capacitySpeedMaximum published heightCabin arrangementTechnical review required
SM-GTP-101High-capacity rack-and-pinion personnel and material transport2,500 kg per cabin23 persons per cabin36, 54 or 90 m/min200 m*Single or dual cabinLoad combination, travel, landings, site power, anchoring and operating conditions
SM-GTP-103Compact personnel and material transport for constrained sites and lighter duty1,000 kgConfirm selected configuration30 m/min200 mConfirm selected configurationPermitted use, personnel allowance, cabin arrangement, travel, landings and site conditions
* Higher SM-GTP-101 mast heights may be engineered on request and require project-specific review. Request a Construction Hoist Configuration
Best suited to

Narrow construction zones, lighter transport duty, fast site setup, and projects where compact equipment dimensions simplify logistics.

MODEL / 02

LIGHT-DUTY RACK-AND-PINION PERSONNEL & MATERIAL HOIST

SEKLIFT SM-GTP-103

Technical classification Light-duty rack-and-pinion hoist

A compact one-ton personnel and material construction hoist engineered for safe vertical transport where installation space, handling weight, and deployment simplicity are critical.

Rated capacity 1,000 kg
Lifting speed 30 m/min
Maximum height 200 m
Certification CE certified
01 / Product strengths

Compact Rack-and-Pinion Construction Hoist Engineering Without Compromising Safety

01
Compact and lightweight structure

Designed for easier transport, efficient installation, and practical use in constrained construction areas.

02
Dual-motor parachute brake system

Sensitive to overspeed and overloading to support a high standard of operational protection.

03
Galvanized mast section

Supports durable, long-term operation under demanding construction-site exposure.

04
Safety-regulation-compliant design

Engineered in accordance with applicable construction-industry safety directives.

Safety package Overspeed and overload-sensitive protection
Material protection Galvanized mast construction
Compliance CE-certified construction hoist
Best suited to

High-rise projects, large material movement, high personnel demand, broad cage access, and projects requiring selectable lifting speeds.

MODEL / 01

HIGH-CAPACITY RACK-AND-PINION PERSONNEL & MATERIAL HOIST

SEKLIFT SM-GTP-101

Technical classification High-capacity rack-and-pinion hoist

A high-capacity personnel and material construction hoist engineered for demanding site logistics, large cage access, selectable lifting speeds, and heavy-duty vertical transportation.

Rated capacity 2,500 kg
Personnel capacity 23 persons
Maximum height 200 m*
Selectable speed 36–90 m/min

* Higher mast heights can be engineered upon request.

01 / Core dimensions

Large cage geometry for personnel and construction materials

Cage dimensions 3000 × 1500 × 2000 mm
Cage weight 1635 kg — single and double versions
Front and rear doors 1500 × 2000 mm
Side door 2.6 m width for large materials
Lifting speeds 36, 54, or 90 m/min
02 / Mast system

Heavy-duty rack-and-pinion mast configuration

Square mast 550 × 550 mm
Mast-section height 1500 mm
Mounting bolts M24 × 260 / 10.9
Rack module 6 mm
Single-rack mast weight 133 kg
Double-rack mast weight 149 kg
03 / Electrical data Drive, voltage, starting current, and power
Configuration 36 m/min 54 m/min
Hoisting motors 2 × 9.2 kW 3 × 7.5 kW
Maximum starting current 120 A 150 A
Maximum power consumption 33 kW 40 kW
Supply voltage 400 V / 50 Hz Control voltage 48 V / 50 Hz / 24 DC
04 / Safety systems Integrated mechanical and electrical protection
Mechanical safety brake — UC-5.0 Emergency lowering system Upper and lower mast limit switches 1.10 m safety guardrail Overload detection device Cage-door locking device Spring-loaded disc brakes Emergency-stop safety systems
05 / Base and drive weights Ground station and top drive unit
Ground-station dimensions 3686 × 2705 × 2915 (2595) mm
Single ground-station weight 1410 kg
Double ground-station weight 1895 kg
Top drive unit 450 kg
Best suited to

High-rise projects, large material movement, high personnel demand, broad cage access, and projects requiring selectable lifting speeds.

VARIANT / 01B

DUAL-CABIN HIGH-CAPACITY RACK-AND-PINION PERSONNEL & MATERIAL HOIST

SEKLIFT SM-GTP-101 Dual Cabin

Technical classification Dual-cabin high-capacity rack-and-pinion hoist

A dual-cabin configuration of the SM-GTP-101 personnel and material construction hoist. It uses two equivalent high-capacity cabins. The same per-cabin geometry, lifting-speed range, mast interface, access arrangement and safety architecture are retained, while additive load and personnel capacity are doubled across the two-cabin system.

Combined rated capacity 5,000 kg / 2 × 2,500
Combined personnel capacity 46 persons / 2 × 23
Maximum height 200 m* / system
Selectable speed 36–90 m/min / cabin

* Higher mast heights can be engineered upon request. Combined capacity figures represent two equivalent cabins.

01 / Core dimensions

Two equivalent high-capacity cages for personnel and construction materials

Cage dimensions 2 × (3000 × 1500 × 2000 mm)
Combined cage weight 3270 kg — 2 × 1635 kg
Front and rear doors Each cabin: 1500 × 2000 mm
Side door Each cabin: 2.6 m width for large materials
Lifting speeds Each cabin: 36, 54, or 90 m/min
02 / Mast system

Heavy-duty rack-and-pinion mast configuration

Square mast 550 × 550 mm
Mast-section height 1500 mm
Mounting bolts M24 × 260 / 10.9
Rack module 6 mm
Single-rack mast weight 133 kg
Double-rack mast weight 149 kg
03 / Electrical data Drive, voltage, starting current, and power
Configuration 36 m/min 54 m/min
Hoisting motors 2 cabins × (2 × 9.2 kW) 2 cabins × (3 × 7.5 kW)
Maximum starting current 2 × 120 A 2 × 150 A
Maximum power consumption 2 × 33 kW 2 × 40 kW
Supply voltage 400 V / 50 Hz Control voltage 48 V / 50 Hz / 24 DC
04 / Safety systems Integrated mechanical and electrical protection
2 × mechanical safety brake — UC-5.0 2 × emergency lowering system Upper and lower mast limit switches 1.10 m safety guardrail 2 × overload detection device 2 × cage-door locking device 2 × spring-loaded disc-brake package 2 × emergency-stop safety systems
05 / Base and drive weights Ground station and top drive unit
Ground-station dimensions 3686 × 2705 × 2915 (2595) mm
Dual-cabin ground-station weight 1895 kg
Cabin arrangement 2 equivalent SM-GTP-101 cabins
Top drive units 2 × 450 kg
SM-GTP-101 / Actual production footage

See the finished machines—not a rendering.

This silent footage shows completed SM-GTP-101 construction hoists in SEKLIFT storage after manufacturing and assembly.

Configure the SM-GTP-101
01 Multiple finished units Actual machines shown together in storage
02 Post-assembly condition Recorded after manufacturing and assembly
03 Direct product evidence Completed SEKLIFT equipment—not CGI
Configuration note

Final hoist configuration should be confirmed against project height, landing geometry, site power, structural anchoring, operating duty, environmental exposure, and local safety requirements.

PROJECT CONFIGURATION / SECTION 03

Configure Your Construction Hoist Around the Building

A rack-and-pinion construction hoist must work with the building and its vertical-logistics plan—not be selected from load capacity alone. The correct starting configuration depends on transport duty, total travel and landing access, required cycle performance, and the available site interface.

SEKLIFT SM-GTP-101 rack-and-pinion construction hoist installed on a high-rise building
Load & duty
Travel & landings
Cycle performance
Site interface
ACTIVE PROJECT INPUT 01

Load and transport duty

Personnel / payload / material size / trip demand

Establishes the required cage capacity and operating duty before a hoist model is selected.
Project-driven configuration Four project inputs define the correct starting arrangement.
MODEL FIT Use project duty to narrow the starting model
1,000 kg · 30 m/min · up to 200 m SM-GTP-103

For lighter personnel and material duty where compact equipment dimensions simplify site handling.

View specifications ↗
2,500 kg / 24 persons · 36–90 m/min SM-GTP-101

For high personnel demand, large materials, broad cage access, and selectable cycle performance.

View specifications ↗
PROJECT REVIEW

Define the right construction hoist for your project.

Share your lifting height, landing plan, required payload, material dimensions, and site constraints. Our team will review these inputs and recommend a suitable SEKLIFT model and configuration.

Product inquiry / engineering review

Request a Construction Hoist Configuration

Share the lifting duty, travel and landing arrangement so SEKLIFT can review the appropriate construction-hoist configuration.

Provide the available project parameters. Final capacity, interfaces, environmental suitability and compliance remain subject to review of the selected configuration.