DLT Hydraulic Gantries

Our hydraulic gantries are designed for maximum stability and safety in operation. They have a minimum factor of safety against overturning of 1.5 at full extension (maximum 66% tipping) with a 5% side load applied at the top of the ram and a 1% track slope applied at the base.
Explanation of stability »

We have four sizes available:

200 MT capacity per 4 leg system (DL-TLG200)
400 MT capacity per 4 leg system (DL-TLG400)
600 MT capacity per 4 leg system (DL-TLG600)
1200 MT capacity per 4 leg system (DL-TLG1200)

Each system is supplied with high capacity cross beams, full capacity side shift units and a central wireless control system. We also include a power distribution cabinet with 50m power cables to each leg unit, and a second central control system as standard.

The main features of our hydraulic gantries are as follows:

Telescopic ram designed for regular use with 5% side load at full extension.
Hydraulic direct drive to the wheels for smooth start/stop
Expandable base width for maximum stability
Fully welded base frame for maximum rigidity under side load
Constant extend and retract speeds, regardless of ram stage, allowing the units to be supported at different heights
Chain drive used for secure cross travel, designed to stop runaway of the load with a cross beam slope of up to 15%
Transport in standard open top shipping containers
Wireless central control, with manual back up at each unit. Stroke/pressure sensors and comprehensive overload safety features
Foldable ram for transport with hydraulic turning system.

Summary of maximum DLT-TLG lifting capacities, allowing for 5% side load and 1% track slope, with a minimum factor of safety against overturning of 1.5 (66% tipping):

Model	Ram Stage	Maximum Height to top of the ram	Maximum Load to top of each ram
Model	Ram Stage	Meters	Tonnes
TLG-200	Stage - 1	5.325	50
TLG-200	Stage - 2	7.325	50
TLG-400	Stage - 1	5.997	100
	Stage - 2	7.997	100
	Stage - 3	9.497	70
TLG-600	Stage - 1	5.695	150
	Stage - 2	7.695	150
	Stage - 3	9.295	100
TLG-1200	Stage - 1	7.600	300
	Stage - 2	10.400	195
	Stage - 3	12.600	118

Standard head beam capacities »

DL-TLG400 system during 125% load test

DL-TLG400 system during operation