TB 70C
Cutting edge tecnology, new compact design for best performance in the toughest jobsites
TB 70C is the new crawler concrete pump with S-valve and variable output designed for filling bored piles. State of the art hydraulic system, solid structure, brand new components setup, reliable controls ensure high level performance with all sort of concrete and low operating costs.


Applications
- Bored piles casting
- Pumping up to 35 mm of concrete
- Pumping grouts
- Land reinforcement
- Micro-piles, pressurized injection of mortars and slurries
- Compaction grouting

Technical comfort
- The practical doors on the canopy and the new construction concept make maintenance and control operations quick and easy.
- Tubolar chassis including water, oil and diesel tanks.
- Central single lifting eye.
- Discharge door hydraulically operated for fast cleaning operations.
- Components generously dimensioned.
- Fully hydraulic controls.
- New internal setup concept.
- Compact design.
- New hopper-valve-agitator design ideal even for harsh concrete.
- Remote control for pump and crawler.
- Optical and acustic warning device.
Versions

TB70C

TB70C/T
The new version of the TB70C with a narrower track and a smaller hopper to reduce overall dimensions and allow movement in more restrictive environments and make it more versatile for various types of work.
Technical data
TECHNICAL DATE |
| |
---|---|---|
Liquid cool diesel engine | Kubota - V3307 CRTEGB turbo 4 cyl. - 55 kW - 74 HP (Stage III A) | |
Deutz - TD2.9 L4 - 55,4 kW - 74 HP (Stage V) | ||
Infinitely adjustable output (max)[*] | piston side 50 m3/h | rod side 70 m3/h |
Max. aggregate size | 35 mm | |
Max. working pressure | piston side 80 bar | rod side 55 bar |
Pumping cylinders | Ø 200 mm stroke of 1000 mm | |
Max. strokes | 27 | 37 |
Drive cylinder diameter | 100/56 mm | |
Delivery manifold | Ø 150 mm | |
Hopper capacity | 500 l | |
Delivery distance [*] | 200 m | 160 m |
Delivery height [*] | 100 m | 60m |
Filling height | 150 cm | |
Chassis | rubber tracks crawler | |
Dimensions | 392x230x203 cm | |
Weight | 4250 kg |
[*] The data indicated are theoretical and depend on the quality and consistency of the materials to be used wear and tear of the pump and the diameter of the hoses. The performance in distance and height can not be reached simultaneously.