The following section contains general information, drawings and lists for use with the LMFC 250 Jaw Crusher.
Views shown in this document are indicative only; always refer to the relevant General Arrangement Drawing of the
appropriate machine in Section 2.4 for specific details.
2.1
General Identifications
12
2.1.1
Name Plate Location
LAARMANN warrants that upon payment in full for any spare parts, it shall give good title of the goods to the Customer and
that the goods shall be free from defects of material and workmanship.
2.2
Characteristics of the Machine
LAARMANN manufactures a range of Crushers to suit most applications.
The basic concept of the LMFC 250 Jaw Crusher comprises a fixed jaw plate adjacent to a moving jaw plate, in a V configura-
tion, narrowing to an adjustable gap between the bottom edges of the two plates. The moving plate oscillates back and forth,
driven by an eccentric pitman shaft, powered by V belts from a standard electric motor.
The sample material is fed into the large top opening of the jaw plates via a vibratory feeder and is crushed by the oscillating
jaw plate as it passes through the narrow gap at the bottom, into a rotary sample divider. For an overview of the key compo-
nent parts, please refer to Section 5.3 Machine Data, of this manual. For hold down bolt locations, please refer to the General
Arrangement Drawing in Section 2.4 and for required site services please refer to Section 4.2, in the Installation Section of this
manual.
LMFC250 FINE CRUSHER MANUAL
Name of Machine
LMFC250 Fine Crusher
Machine Item Numbers
See Preliminary Information Panel on Page 1
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2
Manufacturer
LAARMANN Group B.V.
Ordering Description
Machine: Jaw Crusher Model No: LMFC 250
Item No: 105200, or as above on Page 1
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2
Electrical Requirements
Three Phase supply to suit most voltage & frequency ratings
Decibel Rating
~<70 dBA (No material throughput)
Dimensions
640 mm x 990 mm x 1150 mm
Working Mass
900 kg
Shipping Mass
960 kg
Overall Shipping Dimensions
840 mm x 1190 mm x 1350 mm
