Trenchless Technology HDD drilling machines and piercing tools
TERRA-HAMMER TR 200mini

Steel pipes up to ø 400 mm (ø 16")

Allgemeine Infos

    The TR 200mini is one of the shortest steel pipe rams worldwide. Compact design but powerful inside make the TR 200mini to one of the most popular rams. With its short length of only 0.90 m it is the ideal ram for verti cal applications.


  1. For steel pipe diameter: 150 – 400mm (6" - 16")
  2. Ramming force: 155 tonnes (170 US tonnes)
  3. Air requirement: 4 m3/min (140 cfm)
  4. Length: 0.90 m (3 ft)

Allgemeine Infos
Allgemeine Infos

 

Technical Datas

Technical Datas

T = TERRA-HAMMER with fused on earth displacement head
TU = TERRA-HAMMER with interchangeable head adapters
TR = TERRA-RAM, for steel pipe ramming and pipe bursting (berstlining)
S = TERRA-HAMMER Version S, with quick reverse (1/4 turn of the air hose)
F = TERRA-HAMMER Version F, with remote control reverse
S/F = TERRA-HAMMER, available in Version S and Version F
K = TERRA-HAMMER Version K, not glued, can be serviced without heating
SK = TERRA-HAMMER Version S + Version K
KOK-LD = TERRA-HAMMER with traceable KOK-LD adapter


Technical specifications can be changed without previous notice.
Diameter
200 mm
8"
Steel pipe diameter
150 - 400 mm
6" - 16"
Length
0.9 m
35
Weight
112 kg
245 lbs
Impact
155 to
170 US tons
Frequency
550 /min
550 /min
Air consumption
4 m3/min
141 cfm
Pressure
6 - 7 bar
85 - 100 psi

Your benefits

Heavy main pistion:

Main piston weights up to 60 % of total weight

Unique hollow head design:

Shorter than comparable ram due to hollow head design

Low air consumption:

40 % less air consumtion than comparable rams

Service-friendly:

Simple construction provides highest reliability

3 year warranty:

for all main pistons
 
 

  Ask for quotation

  Webshop:   www.boreshop.com

  Technical Data

Applications

Dynamic Ramming - Steel Pipe Ramming - HDD assist

Dynamic Ramming - Steel Pipe Ramming - HDD assist

Mole as steel pipe ram without any modification

Vertical ramming with the TERRA-HAMMER

Dynamic Pipe Cracking

Dynamic Pipe Cracking

 

  Literature

 
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Pipe Installation
HDD Directional Drills
HDD Rock Drilling Machines
Piercing Tools (Moles)
Directional Rod Pusher
Locating systems
Mixing and Pumping
Steel Pipe Ramming Systems
HDD Pit Launched Machines
Pipe Renewal
Cable Burster
Rod Burster

TERRA AG für Tiefbautechnik - Hauptstrasse 92 - 6260 Reiden - Schweiz - Tel. +41 62 749 10 10 - office@terra-eu.eu