s
 

 
Trailer Pumps

SP1400
1400

The SP 1400 - “A SCHWING solution for high delivery volume with low concrete pressure , low delivery volume with high concrete pressures & high fuel efficiency in the compact-class with 48 kW engine power. Therefore the SP 1400  is designed with a whole row of excellent features in usual SCHWING quality. As on all SCHWING concrete pumps , the SP 1400 has an output-governed hydraulic pump that ensures that the prime mover is never over loaded, the automatic governor  splits available engine output optimally into oil flow and oil pressure and allows the concrete pump to run at the best possible output level . At the same time, the manual de-stroker valve can be used to set the pump to a required fine-tuning to set stroke rate and output independent of the automatic governor.

The open circuit, combined with the SCHWING designed “Hi-Flow” spool block ensures minimum heat generation in the hydraulics, therefore negligible output losses and minimum stress for the hydraulic components.

During shor the main control spool is shifted to “idle circuit” so that all of the oil coming from breaks in pumpin hydraulic pump flows pressur the back to the tank, thereby making a fur ther contribution towards keeping oil temperatures low. On SCHWING pumps, there is no feed pump that runs on continually and turns valuable energy into wasteful heat.

Special Features

Integrated Control block
The hydraulic control system is integrated within  the drive.  The compact Control block & minimal hydraulic lines makes the equipment Reliable & durable.

Hydraulics
Direct high- torque driven on to the agitator shaft as well as robust design of all hydraulic components in conjunction with constant flow micro-filtering of the hydraulicoile nsure operational reliability and a long service life.

Maintenance
A central bank of grease nipples supplies grease to all of the lube points on agitator and rock valve.

Fast Switching Valve
Compact   design individual switching circuit ensures  quick operation of rock valve.

Remote Control
The  SP  1400 comes complete  with a  10m cable remote control as a standard feature.

The Rock Valve
Normal  Rock  or RL-Rock?  Among concrete valves,  the normal rock valve is the classic known all over the world. For more than 20 years, it has been the paragon of power and reliability.   It is patented  in practically  all  industrialized countries  it  offers exemplary   pumping  characteristics, wearing proper ties and operational safety.

RL– Rock Valve, is a new generation Rock Valve, Engineered by SCHWING R&D after extensive study of behaviour of tough  concrete   in various developing  countries.   This rugged, reliable Rock Valve is highly suited for stiff, difficult mixes of concrete and ideal for use in combination with the long-stroke   pumping  unit.   An   option   that   can   be recommended is the hard-facing  layer for extremely long service life.
 
 
 
Technical Data
Description Units SP 1400 D

SP 1400 E
Parameter Engine / 215 1125
Motor Capacity kW 48.6 45
Nominal speed min 2300 1500
Pumping Cylinder Ø x Stroke ¹ mm 180 x 1400 180 x 1400
Pumping Cylinder Volume litres 35.63 35.63
Differential Cylinders, Ø x Stroke mm 100 / 60 x1400 100 / 60 x1400
Differential cylinder drive  
Piston Side
Rod side
Piston Side
Rod side
Max. No. of Strokes per min  
16 24
12 19
Max. theor. Concrete Output m³/h
34 52
25 40
Max.Concrete pressure bar
99 63
99 63
Capacity of Charging Hopper itres 400 400
Dead Weight incl.oil and kg 4000 4000
Fuel Delivery line Ø up to mm 150 150


All material herein © 1999 - 2008 Schwing Stetter India, all rights reserved.
SCHWING STETTER INDIA PVT LTD, F71, SIPCOT Industrial Estate, Irungattukottai, Sriperumpudur, Kanchipuram District - 602 105, Tamil Nadu, India.
Tel :00 91 44 37178100 / 33555588, Fax :00 91 44 27156539 Email :chennai@schwingstetterindia.com

   

 

Design by digital affection