Concentric fan drives from jbj Techniques Limited

9 System Descriptions (cont.) * Length adder to Hydraulic Motor Catalog max. length dimension, mm [inch]. E.G. WM900 L above = 50 mm. WM900 max. length in Motor Catalog - pg 16 (X dim.) = 111 mm [4.37 in.] for 19 cc. Therefore, 50 mm + 111 mm = 161 mm [6.33 in.] max. length. WM600 WM900 WM1500 FAMILY WM600 WM900 WM1500 L* 48 [1.88] 50 [1.96] 41 [1.61] W 182 [7.16] 184 [7.24] 192 [7.55] H 91 [3.58] 112 [4.4] 135 [5.31] Circuit 9 - Proportional flow control to control the fan speed from idle to max. RPM including a load sense shuttle valve. Primarily used with closed center piston pump systems. NOTE: Valve coils not shown for clarity. PERFORMANCE (Circuit 9) quality products for mechanical & fluid power jbj Techniques Limited, www.jbj.co.uk quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics

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