This machine is an indispensable tool for railway maintenance, construction and emergency repair operations. It uses a hollow drill bit, fast clamping, accurate positioning, fast drilling, simple operation and safety use.The rail clamping device has self-locking function, and high drilling precision. The hollow drill bit is used, and special twist drills below 13.5 can also be clamped according to needs. It has automatic water supply function when drilling, and is suitable for maintenance, emergency repair and overhaul operations in public works departments. Item Petrol Engine Rail Drilling Machine Dimensions (L x W x H) (mm) 650*230*250mm Place of Origin China Model NZG-31Internal Combustion Steel Rail Drilling Machine Internal Combustion Engine Honda Gasoline Engine GX35 Rotate Speed without load 270r/min Rate of Power 1.2KW Driling Diameter 31, 13.5, 9.8 Drilling Time 25s Weight 17KG
Portable Rail Vertical Tamper a special small track maintenance machine for tamping ballast uinder sleepers. Because of its light weight, it can be on and off the track at the same time with the operator. Therefore, the interval between trains can be used for ballast tamping. It is suitable for the maintenance and tamping operation of main line and tumout. SPECIFICATION Model ND-22 Type Rail Tamper Material Stainless Steel Dimensions (L x W x H) (mm) 1077mm 448mm 362mm Engine G5LS Two-stroke petrol Power 2.2 KW Impact frequency 128Hz 138Hz Exciting force 5500N Weight 19 Kg
ND-1 portable tamper is a special machine for ballast tamping on railway lines and turmouts. Choose high-vibration, high-power gasoline engine as power, with high output power and stable. performance. The air compression hammer impact pick is used to impact the ballat. The impact force is large and the tamping effect is good. The whole machin is smal in size, ight. in. weight, and convenient. to go up and down, which can ffectively guarantee driving safety during operation. Specification Model ND-1 Type Rail Tamper Material Stainless Steel Dimensions (L x W x H) (mm) 840*470*350 mm Engine Two- stroke petrol engine,1.6kW Rated RPM 4400 r.p.m Impact energy 30~40 J Impact frequency 22 Hz Fuel tank volume 0.95 L Weight 25 kg
YCD-2 hydraulic tumout tamping machine is a special mainenance mechanical equipment for railway turmouts. it is mainly used for tamping the seeper bllast in the tumout section, and can also take into account the tamping efect of the main track bed ballast. Specification Model YCD-2 Type Rail Tamping Machine Material Stainless Steel Dimensions (L x W x H) (mm) 1420*660*1380mm Engine HONDA GX390 petrol engine Power 6.6 kW Vibrating frequency 60~70 Hz Exciting force 34kN Clamping force 9.4 kN Insertion force 2.9 kN Working pressure 5.0 MPa Tamping insertion depth: 90~ 120mm under sleepers Weight 337 kg
YD-22III Smart rail tamping machine unit is a renewal product developed by our factory with new material and new technology. It has collected the tamping experience of users at home and abroad. It can do tamping works not only on the ballasted track of concrete sleeper type II and III in China, but also on various kinds of concrete sleepers and steel sleepers in foreign countries. This machine is suitable for tamping operation of different types of rails and concrete sleeper line after large and medium repair and sieving operations, and also suitable for tamping operation of ballast on newly built track bed. The equipment has superior performance, reasonable structure, safety and reliability, and high working efficiency. It fully meets the needs of railway ballast tamping operation. Specification Model YD-22III Type Hydraulic Rail Tamping Machine Material Stainless Steel Dimensions (L x W x H) (mm) 2580*2150*1950mm Engine 4-Stroke Gasoline engine Power 9.5kw RPM 3600r / m Hydraulic system pressure 5~6MPa Vibrating frequency 66.7Hz Exciting force 22KN Max . insert force 16KN Clamping force 6.5KN*2 Production efficiency 260 sleepers/ hour Weight 1385kg
The machine is suitable for tamping operation on various rail and concrete sleeper track after the overhaul and medium ballast cleaning operation, and also suitable for tamping operation on the ballast bed of new track. This machine has the features of high quality performance, reasonable structure, reliable and high working efficiency, which will satisfy the requirement of ballast tamping operation. Specification Model YD-22 Type Rail Tamping Machine Material Stainless Steel Dimensions (L x W x H) (mm) 1300 * 750 * 1600mm Engine Diesel Engine SF190 Power 7kW Vibrating force 22kN Vibrating frequency 66.7Hz Hydraulic system working pressure 5~6MPa Max insert force 16kN Max clamping force 6.5kN * 2 Production efficiency 270 pieces / (group hour) Inserting depth 110mm ± 10mm (underneath the sleeper) Weight 439kg
Lithium battery powered Rail bolt wrench machine (model: LJ-LDB171X) is composed of host, control system, battery system and rail traveling part. The utility model has the advantages of compact structure, light weight, flexible assembly and disassembly, convenient use and no exhaust emission. It can be transported separately, which is convenient for single person to carry on site. The weight of the separated part is less than 15kg. It is applicable to the laying, maintenance and emergency rescue of railway, and is specialized in various railway bolt operations Specification Model NGM-4.4II Type Rail Profile Grinding Machine Material Stainless Steel Dimensions (L x W x H) (mm) 1480*470*810mm Engine Two-stroke petrol engine/4.4KW Main shaft rpm 4670r/min Bolt screwing flat grinding wheel 125*65*M20 Grinding head angle of inclination 90 ° Grinding head stroke 45 mm Total weight 61kg
*The depth of the feed, the real-time battery power digital display, the operator is clear at a glance *Dual control system, both electronic feed and mechanical operation feed *Electronic feed, the feed precision is adjustable, realize the dual purpose of primary grinding and precise grinding *Preset the warning feed depth for grinding to prevent excessive grinding and cause grinding accidents *Super endurance capability, can work continuously for 1 hour *The whole machine is waterproof and can be used below minus 30 Specification Model LJ-LGF2001 Type Electric Rail Grinding Machine Material Aluminium Operating speed 4500r/min Rated power 5Kw (brushless DC motor) Grinding wheel feed accuracy 0.1 mm Grinding wheel size 150*55*75x4-M8 mm (outer diameter inner diameter thickness) Maximum tilt range of the grinding wheel 90 ° in one direction Operating temperature requirements -30 to 45 Grinding wheel type resin thick-walled cup-shaped grinding wheel Battery pack capacity 21Ah Rated voltage of battery pack 72V Weight 70Kg Profiling function realize profiling grinding of the outer edge contour of different types of rails Endurance capability(one charge) thermit welding grind around 8 welds; laser welding grind around 10 welds Grinding wheel feeding mode Dual control system, which can feed both mechanically and electronically Electronic feed It is divided into three gears for key switching and operation. First gear: fine grinding, unit feed 0.1mm Second gear: initial grinding, unit feed 0.3m Third gear: initial grinding, unit feed 0.5mm
This machine is powered by the M165 two-stroke petrol engine imported from Spain. It is a small machine used for forming and grinding the rail head welding joints and surface repairs. It is suitable for rails of 43~75kg/m. The special diaphragm carburetor make sure the engine does not stall after turning 90�°, and the output torque is stable without power attenuation, thus ensuring the precision of rail grinding. Specification Model NGM-6.0 Type Rail Profile Grinder Material Stainless Steel Dimensions (L x W x H) (mm) 1410*500*850mm Engine 2 stroke petrol engine M165 Power 6.0kW Grinding stone speed â?¥3900r/min Grinding stone inclination 0~90�° Grinding stone feeding stroke 42mm Grinding stone specification �?150x�?55x70mm Fuel tank volume 4.5L Profile wheel span 1000mm Feed adjustment accuracy 0.125mm Weight 60kg
This machine is powered by the M165 two-stroke petrol engine imported from Spain. It is a small machine used for forming and grinding the rail head welding joints and surface repairs. It is suitable for rails of 43~75kg/m. The special diaphragm carburetor make sure the engine does not stall after turning 90�°, and the output torque is stable without power attenuation, thus ensuring the precision of rail grinding. Specification Model NGM-6.0 Type Rail Profile Grinder Material Stainless Steel Dimensions (L x W x H) (mm) 1410*500*850mm Engine 2 stroke petrol engine M165 Power 6.0kW Grinding stone speed â?¥3900r/min Grinding stone inclination 0~90�° Grinding stone feeding stroke 42mm Grinding stone specification �?150x�?55x70mm Fuel tank volume 4.5L Profile wheel span 1000mm Feed adjustment accuracy 0.125mm Weight 60kg
Lithium battery powered Rail bolt wrench machine (model: LJ-LDB171X) is composed of host, control system, battery system and rail traveling part. The utility model has the advantages of compact structure, light weight, flexible assembly and disassembly, convenient use and no exhaust emission. It can be transported separately, which is convenient for single person to carry on site. The weight of the separated part is less than 15kg. It is applicable to the laying, maintenance and emergency rescue of railway, and is specialized in various railway bolt operations Specification Model LJ-LDB1701X Type Lithium Battery Torque Wrench Material Stainless Steel Dimensions (L x W x H) (mm) 1100*700*450mm Type Battery powered rail bolt wrench Rated voltage (DCV) 24-48 Max. torque 3000 N.m Motor speed (RPM) 0-3000 optional Impact frequency (BPM) 0-5000 optional Battery pack capacity (ah) 24-48 Operating temperature range (-40 ~ 50 â??) Operating range m6-m30 Torque control adjustable and controllable Weight 22kg
NQG-5.8 Abrasive Rail Saw NQG-5.8 lightweight abrasive rail saw is a railway maintenance tool. It not only cuts rails with high speed and high quality, but also has low wear cutting discs. It is locked by rail clamps. It has a simple structure, light weight, safety and easy movement. It is suitable for maintenance, repair of broken rails of seamless tracks, and cutting of steel rails in long rail welding factories. Specification Model NQG-5.8 Type Rail Cutting Machine Material Stainless Steel Dimensions (L x W x H) (mm) 850*480*500mm Engine Single-cylinder, air-cooling two-stroke petrol engine (imported from Sweden K1270R)5.8 kW Cutting disc form Double- layer reinforced wire mesh Linear speed of cutting disc 100 m/s Rated RPM 4500 r/min Specification of cutting disc 355x 25.4 x3.8mm Cutting accuracy Vertical deviation of notch and rail 0.30mm Deviation of bidirectional cutting interfaces 0. 35mm Cutting time 110s( cut off 60kg/m rail) Fuel tank capacity 1.25 L Weight 22kg
Inward tilting of rails by 1 in 20. The wheel-set was first assembled by mounting the wheels symmetrically on to the axle at a clear spacing of 1600 mm, in accordance with the specifications. The wheel-set was further mounted on to the rails, aligning the wheels to travel in the forward direction of the rails, as shown in figure 2. The movement of wheels were allowed only in the longitudinal direction of rails, and the movements in the lateral and vertical directions were constricted. The implementation of high speed railways in India are in their early phases and vast studies are being conducted for the effective implementation of the system. Maintaining the traction required for efficient operation of trains at high speeds requires the net minimum frictional coefficient to be maintained at the wheel-rail interface.
LJ-LDG1901 Electric Rail Drilling Machine 36V Intelligent lithium battery rail drilling machine *Fully waterproof design, support rainy day work *Clean energy, green and pollution-free *Intelligent control system, keeps drilling at a constant speed, and displays the number of holes with remaining power *Super endurance capability : Drilling more than 40 holes each charge (31 mm diameter hole) Drilling more than 110 holes each charge (13.5 mm diameter hole) Drilling more than 180 holes each charge (9.8 mm diameter hole) *Ultra-light weight, only 15.9 kg including battery *Overload reminder and protection design *Quick-change design of the drill bit, do not need any additional tools
The device holds in position the rails during the welding operation and is adaptable to all rail types: vignole, crane rails and grooved rails. Specification Type Shoulders Material Alloy Steel Dimensions (L x W x H) (mm) 600*540*170mm Place of Origin LN, China Span 460mm Max. lifting force 15KN
The Rail Clamp is an innovative temporary rail joint clamp used prior to welding and to safeguard rail defects prior to repair. The Rail Clamp has been engineered to eliminate many of the disadvantages of other traditional rail clamp designs and provides enhanced performance under all conditions of use. The Rail Clamp design is radically different to the legacy design and guarantees a positive pre-torque angle so as the bolt is tightened the bolt holes remain aligned, eliminating the risk of bent bolts. We test have proved that bolts remain straight even at twice the recommended torque. · Allows suction jars to be attached to stand rail · One rail clamp holds one canister · Rail can hold up to four rail clamps and canisters
Brake Shoes braking is to place iron brake shoes on one or two rails, and the train rolling wheel slides along the rail after pressing the brake shoes. The rolling friction between the wheel and rail changes into sliding friction to prevent the wheel from moving forward and play the role of braking.
The machine is suitable for tamping operation on various rail and concrete sleeper track after the overhaul and medium ballast cleaning operation, and also suitable for tamping operation on the ballast bed of new track. This machine has the features of high quality performance, reasonable structure, reliable and high working efficiency, which will satisfy the requirement of ballast tamping operation. Specification Model YD-22 Type Rail Tamping Machine Material Stainless Steel Dimensions (L x W x H) (mm) 1300 * 750 * 1600mm Engine Diesel Engine SF190 Power 7kW Vibrating force 22kN Vibrating frequency 66.7Hz Hydraulic system working pressure 5~6MPa Max insert force 16kN Max clamping force 6.5kN * 2 Production efficiency â?¥ 270 pieces / (group â?¢ hour) Inserting depth 110mm ± 10mm (underneath the sleeper) Weight 439kg
NQG5III Internal combustion rail cutting machine is suitable for cutting rails of 43kg/m75kg/m . The quality of cutting section meets the requirement of railway industrial standards. Its a necessary tool used in railway overhaul, maintenance and rush repairing operation. It has features of fast cutting speed, high utilization rate of thin grinding wheel, high quality of cutting section, easy operation, easy movement, safe use and wide application range etc.
NQG-5.8 lightweight abrasive rail saw is a railway maintenance tool. It not only cuts rails with high speed and high quality, but also has low wear cutting discs. It is locked by rail clamps. It has a simple structure, light weight, safety and easy movement. It is suitable for maintenance, repair of broken rails of seamless tracks, and cutting of steel rails in long rail welding factories.
