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Portable Grout Pump Systems
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Weldgrip Case Studies
- Dawlish Cliff Stabilisation
- Ramsden Bellhouse & Kent Hill
- Flood Risk Management
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- Conway Castle
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- Athens Metro
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- PorthKerry Tunnels
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- Face Salvage
- Mesh Cage System



 




 

 

 
  Grouting Unit VS 63-20-D

Technical Data

Drive


Connections

- Water
- Grouting pump pressure side

Dimensions (L, W, H)

Weight

 

 

 

Performance

 

Each mixer (2 pc.)

:

: Diesel-hydraulically
: 18.7 kW



: “C”-coupling, DN 50
: G ¾” / RD 32

: 2450 x 8202) / 9303) /x 2065 mm

: approx. 890 kg

With cement bags
Grouting pump Pressure
Quantity

: max. 3.4 m3/ h (899.5 US gal/h)
: max. 100 bar 1) (1422 psi)
: max. 65l/min 1) (17 US gal/min)

1) Infinitely variable – both max. performances at the same time are not possible
Performance: typical pump performance, mentioned with water
2) feed hopper and engine door unscrewed
3) feed hopper and engine door fixed
1 bar = 1 x 105 N/ m2 Technical data as of Jan. 2008, subject to change

VS 63-20-D – Diesel drive Machine technology

Frame:

- Skid mounted steel frame, partly encased
- Central lifting eye
- Forklift slots
- Paint RAL 3000 (red)

2 pc. mixing- and holding tank:

- Round tank, bottom inclined to outlet
- Cleaning hatch mounted in the bottom
- Tank capacity: 230 l (60.84 US gal),
- Working capacity: 170 l (44.97 US gal)
- Hopper with bag ripper

Tools in mixing- and holding tank:

- Quick rotating mixing tool, without pump-off performance
- Drive bearing above the mixing level,
- no packing-seal therefore running-dry without problems

Operating elements:

- 2 x ball valves for switch-off/changing of the mixing rotation
- Turning knob for adjusting max. pressure
- Turning knob for changing speed of delivery rate
(l/min /US gal/min)
- ON/OFF switch for delivery pump (grouting pump)
- 2 x ON/OFF button for semi-automatic water dosage (special equipment SA 7/2)

Electric:

- Control voltage for valves and remote control 24 VDC

Special equipment:

· (SD30) Watch A1-Modul for:
- Delivery rate speed indication: l/min /US gal/min 1)
- Required quantity pre-selector: l / US gal total,
with remaining quantity: l /US gal1)
- Total quantity indication: l /US gal - with re-set 1)
- Total quantity indication: l /US gal- without re-set 1)
- Pressure indication: bar / psi 2)
· (SD9) Remote switch connection
· (SD20) Changing of the delivery rate speed electric-proportional (requirement for remote control adjustment)
· (S6) Special paint according to desire
· 2 x SA7/2 semi-automatic water dosage with level switch and magnet valve for water supply



Water dosage:

- Water distributor with flushing connection
- Water holding and dosing tank V=2x160 l (2x42.32 US gal)
- 2 pc. hand operated outlet valve

Delivery pump:

- Upright double-plunger pump, 63 mm
- Pump valves automatic

Delivery pressure measurements at the pump:

- Pressure transmitter and analogue indication

Hydraulic:

- Oil tank capacity approx. 40 l (10.58 US gal)
- Oil filling- and breather filter
- Oil level- and temperature indication
- Control for oil filter pollution

Diesel drive:

- 3-cylinder Diesel engine, cooled by liquid material
satisfies exhaust emission standards: Europe = step II, USA = Tier 2 the motor is certificated for usage in USA
- sound absorption
- tank capacity approx. 40 l (10.6 US gal)
- starter battery 12 V / 70 Ah

Accessories:

- Special tools for operation and service,
- Operation instructions and spare parts list

Optional extras:

- Spare parts sets
- Pressure hoses
- Remote controls
- Separate pressure gauge measuring unit
- Separate flow measuring unit
- s. price list accessories -

Supplement tools and products:
- Mixer, storage tanks
- Mixing plant for solid agent suspensions or silicate mixture
- Electric pressure and flow measuring units
- LOG-data recording units and –software, even suitable for remote control of the grouting pump

1) Values mentioned by pump stroke-counter
2) Value mentioned by pressure sensor in pressure discharge of the conveyor pump, adjustable on separate pressure sensor, e.g. at the grouting point

 

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