Equipment

Akkerman Inc.

Akkerman Microtunneling Control Containers (MCC) are designed to power the widest range of MTBM diameters on the market along with advanced technology to accommodate complex alignments and remote monitoring.

The MCC is the control room for all on-site MTBM operations. The MTBM operator monitors and controls all aspects of the tunnelling operations through a multi-monitor display using Akkerman proprietary software and data logging system. An external remote display of the on-screen operations is provided for operator privacy, while secure remote monitoring and data logging can be provided through Akkerman’s secured communication network.

Benefits:
  • Powerful VFD drive capacity capable of controlling all SLC MTBM and SLP MTBMs with external power pack container.
  • Simplified operator’s console with programmable warning indication and alarms.
  • A/I feature such as automatic slurry valve sequencing and guidance system programming.
  • Operator control and monitoring of all MTBM functions, Thrust Frame, Slurry Flows, Slurry Sequencing, Monitoring, IJS, Bentonite Injection, High Pressure Jetting, and more
Microtunnel Control Container Features:
  • Operate up to 250hp (187kW) Center Drive MTBMs.  SL30C-SL74C models.
  • Operate up to four (4) – 100hp (75kw) slurry pumps.  Three pumps controlled by VFD and one as on/off control.
  • Audio & Video Communication with MTBM & Jobsite.
  • Climate-controlled cabin with 120v power outlets and dimmable lighting.
  • Constructed in rugged ISO container for transport and jobsite security.
Remote Hydraulic Power Pack
  • Remote controlled by MTBM Operator (MCC).  Remote pendent control optional.
  • Provides hydraulic power to pipe jacking thrust frame and intermediate jacking functions.
  • Electric drive for maximum efficiency and emission reduction.
  • Constructed in rugged Bi-Con ISO container for easy transport and jobsite security.
SLP Main Drive Power Container
  • Works in conjunction with Akkerman MCC to provide 4160V tunnel power to SLP Model MTBM power packs.
  • Build with soft start control and microprocessor-based protection to create efficient start up loads.
  • Fully remote controlled by MTBM Operator located in primary MCC.
  • Fully climate controlled for heat dissipation in severe environments.
  • Constructed in rugged ISO container for transport and jobsite security

Control Container
Remote Hydraulic Power Pack
Main Drive Power Container

Specifications
ModelWeight /
L x W x H
Main DisconnectCapacity
MCC11,000 lbs /
20 x 8 x 9.5 ft
1000A
480v, 60hz, 3ph
(1) – 250 hp VFD
(3) – 100 hp VFD
Hyd. Power9,500 lbs /
10 x 8 x 8.5 ft
200A
480v, 60hz, 3ph
0-13 gpm /
8,000 psi
Main Drive Power12,500 lbs /
20 x 8 x 8.5 ft
800A
480v, 60hz, 3ph
400 hp
4160V, 60hz, 3ph
Print This Page

Testimonials

Akkerman’s equipment is top of the line and their service is second to none. Even working with their equipment in a different country, during a pandemic, their service and support helped get us through some challenging spots with some creative solutions.

See What Our Clients Say

Tunneling