Tamping Equipment

YD-22 hydraulic tamping machine is a kind of professional machinery used for railway line ballast tamping maintenance except for turnouts. It can be operated with train inervail time, without closing sections. It is equipped with three power modes. They are petrol, diesel and electric Engine types: Honda GX390 petrol engine or SF 190 diesel engine or electic engine. It is siutable for the tamping operation in the new constuction of ordinary railway lines and the large-scaie or medium-scale railway line maintenance It can complete the tamping operation of various types of concret seepers and wooden sleepers Equipped with automatic rail clamping device Equppped wih the f-tack walking frame, the machine can be removed off at any place and any time

Rail adjusting machine 6.1 rail stress relieving equipment This machine is the special device to exert rail vibration on seamless rail to relieve the rail stress. It is pushed forward by a single operator. Product features It is equipped with two pairs of knocking hammers, which knock the inside and outside of two steel heads with same force. It can knock each rail for 48 times per minute. It also contains a startup engine which drives the knocking hammer control rod via a v-belt drive reducer. The knocking hammer is equipped with plastic pads to prevent the formation of knocking marks on the rail or damage on rail. The entire system is mounted on a ultra-light cast with 4 cast irons and insulation wheels. The knocking is start by the hand clutch mounted near the engine. The complete machine can be on-track through 4 lifting eyes by the crane and also by four persons. The knocking hammer is covered with a metal mesh to protect the operator and worker safety. In case of emergency, it can activate the emergency switch to shut down the machine.

Rail wrench 2.1 Yhd-t1 portable impact wrench Name:yhd-t1 portable impact wrench Id:c015 This wrench is designed for fastening and loosening the sleeper nuts and fishplate bolts. Product features Impact function to assist loosing the bolts. Running clockwise & anticlockwise. Ergonomic design ensures the operation comfort and low-vibration. Technical specifications Itemsunitspecifications 1engine shilf 2idle speedrpm2700 3coupling square 4maximum torquen.M2000 5bolt capacitymm36?46?50 6dimensionmm650*382*273 7weightkg18 8noise leveldb74.6

Rail cutting machine 4.1 Yhd-c1 gasoline rail cutter Name: yhd-c1 gasoline rail cutter Id: c027 For cutting rails of highest strength. Product features Cutting time on average 75-90 secs. High precision cutting with horizontal and vertical deviation less than 1%. Automatically adjustable cutter shield according to the movement of cutting wheel ensures highest safety requirement. Unparalleled ergonomic design reduces vibration and noise levels. Technical specifications ItemsUnitSpecifications 1Engine Husqvarna k1260 2Idle speedRpm2700 3PowerKw5.8 4Cutting disc diameterMmF=350?f=400 5Max cutting depthMm125?145 6Noise levelDb85 7WeightKg20 8DiameterMm550*500*850

Rail grinding machine 1.1 Yhd-g1 rail profile grinding machine Name:yhd-g1 rail profile grinding machine Id:c001 This machine is designed to grind the rail head and remove the weld beads at welding joints, ensures perfect grinding of rail head. Product features Precise setting of grinding angle through an outrigger. The grinding of rail top and sides can be completed in one continuous grinding operation. Equipped with two support rollers and two guide wheels to ensure a smooth operation on the rail. Ergonomic design allows grinding work easy and fast. Technical specifications Itemsunitspecifications 1enginehonda gx270 2power/speedkw/rpm5.1/3600 3fuel consumption rateg/kw h=374 4grindstone sizemmf=150, d=72 6adjustable grinding angle-90~+90 7dimensionmm1120*760 *800 8weightkg79 Bopp Pearlized Film

Rail tamping machine 5.1 Yhd-d40 light tamper Name: yhd-d40 light tamper Id: c050 Light tamper applicable to railway maintenance of ballast track bed. The tamper is easy and fast to insert and pull out from the ballast, especially applicable to turnout tamping operation. Product features Light in weight (17kg) and long servicing life with low maintenance. Perfectly protect the ballast compared to other conventional tamper. Ergonomic design enable low vibration and comfortable operation of operator. Anti-loose connecting device facilitates the maintenance on site without special tools. Technical specifications ItemsUnitSpecifications 1Engine Komatsu type g4l 2PowerKw1.5 3Rated vibration accelerationM/s²1400 4Maximum non-loaded amplitudeMm>5 5Vibration frequencyHz130 6WeightKg17 7Dimensions Mm1060 x 400 x 280 The product has obtained 1 national invention patent and 3 utility model national patents. The product has passed the technical identification of the shanghai railway administration and the crcc certification.

Rail drilling machine 3.1 Yhd-d31a ultra-light rail drilling machine Name: yhd-d31a ultra-light rail drilling machine Id: c024 Compact design ensures that the machine is light and robust. Product features short drilling time with powerful engine. simple clamping device to ensure accurate and quick fixing within a few seconds. lightweight, firm structure and optimum comfort. automatic lubricant feeding during drilling work. max. Drill bit diameter up to 38mm. Technical specifications ItemsUnitSpecifications 1Engine Stihl fs120 2PowerKw1.3 3No-load speedRpm9000 4Drilling accuracyMm?0.2 5Spindle speedRpm180 6Drilling strokeMm50 7DimensionsMm650*450*450 8WeightKg20

YCD-2 hydraulic Turnout Tamping Machine YCD-2 hydraulic turnout tamping machine is a special maintenance mechanical equipment for railway turnouts. it is mainly used for tamping the sleeper ballast in the turnout section, and can also take into account the tamping effect of the main track bed ballast. BENEFITS This machine uses Honda gasoline engine GX390 as power, light weight, easy to start, at low the low noise and low plution. which great improves the working environment of workers and reduces labor intensity

The internal combustion impact tamping pick is a light and efficient tamping tool. It has the characteristics of compact structure, light weight, high efficiency, easy operation, labor saving, good shock absorption effect, etc. It is suitable for crushing and tamping operations on various road conditions. It is suitable for crushing and tamping operations of concrete, masonry, asphalt, rock, soil, etc. The equipment adopts piston buffer shock absorption and body elastic shock absorption, which has good shock absorption effect and minimizes the labor intensity during operation.