110 TLB and hammer

[RickB]

ah. So skid steers must have cylinder spools too.

I guess they just figure the motors will have to absorb some shock?

Actually, responsible manufacturers of hydraulic driven equipment choose motors with crossover relief valving built into the motor. Or alternatively, built into the attaching plumbing. It's something to look for when choosing equipment to buy or components for a DIY project. When this type of motor is chosen, a motoring spool valve is not required for safe and troublefree operation.