Product Details

Product Description

One,What is a hydraulic tension device?

ZYJ series hydraulic tension device is developed for continuous conveying equipment, such as belt conveyors, ropeway and so on, which integrates mechanical-electrohydraulic system.

Two,The types of tension devices:

The tension devices mainly contain screw tension device, weight tension device, winch tension device and hydraulic tension device.

Three,Technical advantage:

ZYJ series hydraulic automatic take-up device possess the following feathers:

(1) According to different working conditions, the tension can be set to ensure the optimum of equipment;

(2)The device can keep the system in a state of constant tension after the tension force is set;

(3)The device is of quick response and good dynamic, which can make up for plastic deformation of belts or steel wires;

(4) Oil pump motor can start in an unloaded state, and will be off when the hydro-cylinder reaches the rated tension;the oil pump motor will start automatically to replenish oil when oil pressure is below the specified value. The function of keeping constant oil pressure and replenishing oil can be realized by accumulators when lack of electricity, which ensures the device to energy-saving operate.

(5)The device is of compact structure and installed conveniently;

(6)The device can be connected with integrated control system, which realizes all kinds of automatic controls and hand-operated controls.

Four, Working conditions

(1)The surrounding temperature range is -20~50℃

(2)No remarkable and severe swaying, quiver and impact.

Five,Effect on the environment

The device adopts advanced design methods and manufacture process, with good safety and reliability, little noise and no harm to the environment, which is a kind of energy-saving and high-tech products.

Technical parameter

Modle Parameter		ZYJ100	ZYJ160		ZYJ200	ZYJ300		ZYJ400		ZYJ600
Max. tensioning force of tension vehicle(KN)		100	160		200	300		400		600
Steel rope	Diameter(mm)	16	18		18	22		18		22
	Strength(N/mm2)	1770
Rope Capasity of winch (m³)		0.047 or 0.104
Move distance of oil cylinder(m)		1.5,2,2.5,3,3.5,4,4.5,5
Parameter of hydraulic station		Hydraulic medium		Motor power			Oil cylinder volume		Weight
		No.46 wearable hydraulic oil		5.5kw			0.7m³		720kg
Dimension of hydraulic station(mm)		Length X Width X Height =1200X1000X1250

Manufacture Capacity

We own complete manufacture lines, including the cutting of all parts, rough and elaborate processing, fitting-up and whole-set assembly.

Quality Assurance

Packaging & Shipping

1.Packing:

We all take standard export packing cases made of exemption plates that thickness of the composite plates are about the 9mm to 15mm according with the export requirements.Of course,We also can take the wooden cases made of solid wood with fumigation and supply the Inspection Certificate of Fumigation.

2.Freight:

(1)Shipping:We cooperate with good international ship agency to ensure the interests of the buyer that the buyer can receive the goods in time.We usually accept liner shipping so that we should contact duly and co-operate on the freight peak to solve those problems of transportation.If you have any other requirements,Please tell us and consult with it.

(2)Express and Air transport:We also move goods by express and air transport if you really have emergency demand for these goods .But we can’t take the resulting costs and the scale of the goods must be small.

(3)International multimodal transport:The qualified MTO takes the transportation of the goods to make sure to arrive in terminal on time.We use container transport in general with the exception of special circumstances.