General
DLYY-DH101 is designed for addressing the requirements of colleges or vocational schools, integrating real hydraulic components, Every execution module, relay controller unit and PLC controller unit. Students can be free to mix all kinds of hydraulic circuit and control system. The set has a strong practical feature, applicable to colleges, secondary technical schools and training institutions to offer a "hydraulic transmission", "hydraulic transmission and control", "Hydraulics" other courses of practical teaching.
Hydraulics training set is composed of industrial parts which are used in real field. Especially it was developed for clean training without leakage that was a main disadvantage of hydraulic training course.
It could be used in basic control and advanced control of hydraulics based on basic principle and actual cases. Also proportional and servo control is possible with the equipment.
Technical Parameter
Input power: Three-phase five-wire AC380V 50Hz(or AC220V)
System pressure: Below 6 MPa
System flow: Below 10L/min
Motor: 380V 1.5Kw
Dimension: 1580× 750× 1700mm
Basic panel: 1200× 750mm
Training contents
Oil-taking throttle speedgoverning circuit using of throttle valve
Oil-taking throttle speedgoverning circuit
Oil-returning throttle speedgoverning circuit
By-pass throttle speedgoverning circuit
Constant volatage throttle speedgoverning circuit using of speed control valve
Oil-taking throttle speedgoverning circuit
Oil-returning throttle speedgoverning circuit
By-pass throttle speedgoverning circuit
Commutation circuit using of directional control valve
Closure circuit using of O " directional control valve
Closure circuit using of fluid control check valve
Pressure adjustment circuit
Secondary pressure circuit
Nload circuit using of directional control valve
Unload circuit of relief valve
Balance circuit of sequence valve
Speed change-overing circuit of flow valve short circuit
Second feeding circuit
Pressure maintaining circuit using of hydraulic pump
Automatic supplementation of oil pressure maintaining circuit
Speed change-overing circuit using of speed change-overing circuit
Shandong Dolang Technology Equipment Co., Ltd. Was founded as a partner of Shandong university in 1998. Thanks for the customers, professional engineers and all our skilled workers, Dolang has been grown up to a professional and powerful global enterprise with 16 years dedicated experience on the didactic equipment. As a member of Worlddidac Association, our products are made under the requirement of ISO9001, ISO24001 and OHSMS28001.
We are professional on manufacturer electrical & electronic, PLC, fluid mechanical, hydraulic, pneumatic, process control, mechatronics, automation, CIM training and automobile training systems.
Besides the physical training system, Dolang provide solutions for customer such as system thinking, E-learning and so on.
Our products are involved in various education equipment industry fields. We serve in 100 universities and more than 300 vocational colleges in China. With self-operation export & import license, our products have being exported to France, Russia, Mongolia, Tunisia, Mexico, Brazil, Peru, Indonesia, Iraq, Cyprus, Vietnam, Kazakhstan etc.
