Mini-T
HYDRO-STATIC PIPEBURSTER
Designers note:
"Designed for replacing smaller sewer pipes between service shafts and small excavations"
37 metric tons of pulling power
Ø40 mm. → Ø250 mm. operational range
Pipe materials: Can operate in all known pipe materials
Video introduction
Tools
Support plate
Support Plate
Radius 500 mm. Positioned between the concrete shaft-wall and the pulling unit during installation.
Extractor frame
Hydro-Static Extractor Frame
The hydraulic device extracts the bursting head and new product pipe from the ground, - here shown inside a Ø1000 mm. service shaft (1:1)
Solid steel rods
Solid steel rods
Model Mini-T high-grade composite material, designed for high safety margin.
Hydraulic Power Pack
21 bhp. gasoline hydraulic Power Pack. Max. pressure 250 bar.
Video manuals
Download PDF
Specifications
Pulling unit
Power pack
Steel rods
Steel rods
37 metric tons
( 81600 lbs. )
Measurements
60 x 44 x 48 cm.
( 23.6 x 17.3 x 18.9 inch. )
122 x 65 x 100 cm.
( 48.0 x 25.6 x 39.4 inch. )
Std. Ø45 mm. x 0.30 meter.
( 1.77 x 11.80 inch. )
Option Ø30 mm. x 0.30 meter.
( 1.18 x 11.80 inch. )
Weight
158 kg.
( 348 lbs. )
250 kg.
( 550 lbs. )
Ø45 mm. steel rod: 2.90 kg.
( 6.4 lbs. )
Ø30 mm. steel rod: 1.35 kg.
( 3.0 lbs. )
Engine
Vanguard Petrol air-cooled
22 bhp. / 16.40 kW.
Electrical start, 4-stroke
Fuel cap. 20 ltr.
( 4.4 gal. )
Fuel consumption: 4 ltr. / hr.
( 0.9 gal. / hr. )
Hydraulic system
3 cylinders
250 bar / 3625 psi.
Variable pump flow:
18 ltr. / min. 2500 rpm.
( 3.95 gal. / min. / 2500 rpm. )
Hydraulic oil cap. 60 ltr.
( 13.2 gal. )
Operational speed
Up to 1.00 meter. / min.
( 3.3 ft. / min. )
Cylinder stroke: 10 cm.
( 3.9 inch. )
Operational range,
Existing pipe diameter
Ø40 mm. → Ø250 mm.
( 1.5 → 10.0 inch. )
Download PDF