Mower tractor finger KTP 1.8 T-16

The structure and operation of the mower:Composition mowers:

The purpose of the mowers:

Mower tractor finger KTP-1,8 is designed for mowing seeded and natural herbs with the laying of the crop in the spreading.

The mower KTP-1,8 used in all soil-climatic zones.

The mower is coupled to a tractor - T-16.

Preparation of the mower to work

In the complex of works on preparation of a new mower for operation includes:

• Assembly of the mower;
• tractor preparation for building-block design;
• mounting of the mower to the tractor.

Assembly of the mower

The mower is delivered to the consumer in a partially-disassembled in the transport position. The Assembly of the mower must be made on a level site in the following sequence:

• translate the cutting apparatus in the operating position (horizontal);
• to install stebleton on the right divider;
• to install the hinge shaft cardan transmission shaft receiving power mowers and fasten it with the clamp.

Tractor preparation for building-block design

The design of the mower allows the body of the tractor is not removed.

Mounting of the mower to the tractor.

Mounting of the mower to the tractor and preparing the mower for operation must be performed in the following sequence:

• install two brackets (accessories mower) on the tractor frame, securing them with bolts tractor (one bracket on the 9th hole of the left channel, starting from the PTO, the other bracket on the 15th hole at the same time when these brackets traction beam mowers);
• set the lever to the lifting beam and timber cutting unit on the 12th hole of the frame of the tractor (to the right in the direction of travel of the tractor and connect the hydraulic cylinder mowers using hoses to the tractor hydraulic system;
• to adjust the length of the chain hoist beam and timber cutting apparatus (in the upper position of the cylinder is the distance from the earth to the Shoe must be at least 185-195 mm);
• to fix the traction chain (driving) on the last hole of the right channel of the frame of the tractor, using the bolt tractor;
• to install the hinge cardan gear on the shaft of the PTO, paying special attention to the outer (end) plugs hinges were located in the same plane;
• bleed the hydraulic system, for which several times to lift the cutter bar of the mower;
• to enable the tractor PTO and run the mower idle for 30min.;
• to correct observed deficiencies.

Transportation mowers

For translation of the mower in transport position: cylinder mower to lift the beam and the beam, manually pull the timber to the side of the tractor. On Board the tractor to establish a transport bracket to lock the beam focus, tighten the bolt transport brackets.

Drive mower is the PTO transmission shaft from the power take-off (PTO) of the tractor to the shaft receiving power 8(VPM) of the mower. Double drive pulley 3, is rigidly connected to the PTO, through V-belt transmits rotation to the shaft of the driven pulley. Cam rigidly mounted on the shaft of the secondary pulley, converts the rotary motion of the shaft into reciprocating motion of the blade of the cutting device through the connecting rod.

The process of mowing occurs as follows: when moving the tractor mounted mower on the field, the grass, getting between segments of the moving knife and a share of the edges of the pads of the fingers cut off. Cut plants waddle through the cutter and placed on the surface of the field. Thus stebleton on the inside ski, removes the cut grass from the head of the knife slightly to the right and stebleton installed on the external divider removes the cut grass to the left, providing free passage for the internal skis on the next arrival.

The beam apparatus equipped with the best quality of cut inertial efforts, the consumption of power for cutting and the total load on the blade segments, as well as operational reliability is cutting apparatus with a welding finger, with four sacks, while the blade segments alternate notch up and down. This cutting apparatus does not require daily adjustment of the gaps between the clamps and segments. Segment is not wiped by the clamp. High quality cut as an upright stems, and laid, as the cutting action of inclined stems easier if the stems pererezaetsya knife whose edge sharpening blade is at the bottom, i.e. the inverted segment. This reduces clogging of the cutting unit. Reduces the cost of repair of these valves fingers through equipping them exchangeable share plates N 006.56.

Specifications:

• Weight (dry) 120 kg
• Structural width of 1.8 m
• The rate for 1 hour of basic time of 1.25-2.5 ha/h
• Working speed on the basic operations of 8-10 km/h

Transport speed:

• when raised and secured for long-distance moving mower, not more than 20 km/h
• while lifting the mower to the middle of moving across the field, not more than 10 km/h
• Ground clearance, not less than 300 mm

Dimensions:

• in the working position:

length 1160 mm
width 3660 mm
height 875 mm

• in the transport position (when traveling on roads with tractor MTZ-80)

length 4600 mm
the width of 1910 mm
height 3300 mm
The minimum height of 50 mm slice

Cutting machine:

type

segment-finger

drive knife

crank

the stroke of the knife 76 mm

staff 1 mechanic

The main parts of the mower are:

• linkage;
• the supporting beam;
• the cutting apparatus;
• the hydraulic lifting of the cutting unit;
• the outer (right)