AGRICULTURAL PTO SHAFTS
Size, location, elevation, climate, soil structure and crop rotation make every farm unique. But every farm’s equipment endures many of the same challenging conditions.
Mud, dust and debris. Extreme heat and cold. Rain and runoff. Corrosive chemicals. Long periods of inactivity, then intense periods of work.
Rising fuel costs and new environmental regulations only complicate matters.
AGRICULTURAL PTO SHAFTS
VEE BELTS
A well-designed transmission belt drive will transmit power for many years with minimal maintenance. As such, investing in high quality belts reduces the total cost of ownership of your machinery in the long-run.
We offer a complete assortment of both standard and high performance transmission belts which can be installed in many different applications.
The SKF Xtra Power Transmission belts, for example, are suitable for all kinds of industrial applications and some agricultural machines. These belts have been designed to increase the service life of your application and deliver up to 40% more power than standard wrapped belts.
VEE BELTS
A well-designed transmission belt drive will transmit power for many years with minimal maintenance. As such, investing in high quality belts reduces the total cost of ownership of your machinery in the long-run.
We offer a complete assortment of both standard and high performance transmission belts which can be installed in many different applications. The SKF Xtra Power Transmission belts, for example, are suitable for all kinds of industrial applications and some agricultural machines.
These belts have been designed to increase the service life of your application and deliver up to 40% more power than standard wrapped belts.
COUPLINGS
We offer a wide range of standard and customized gear coupling products. Our Gear Couplings cover a wide range of coupling types, sizes and capacity ratings for many applications and factory environments.
Some Grid Couplings are an excellent choice for high output (kW) and high torque gear applications where vibration, shock loads and misalignment occur.
We have heavy duty Gear Couplings with incredible design flexibility that are an economical choice for many applications. Very high torque ratings, along with large bore capacities, give our heavy duty couplings a great advantage over other types of couplings.
For demanding heavy duty applications, we stock large size couplings. These gear couplings, can accommodate high torque values, while minimizing power loss, and the effects of misalignment.
COUPLINGS
We offer a wide range of standard and customized gear coupling products. Our Gear Couplings cover a wide range of coupling types, sizes and capacity ratings for many applications and factory environments.
Some Grid Couplings are an excellent choice for high output (kW) and high torque gear applications where vibration, shock loads and misalignment occur.
We have heavy duty Gear Couplings with incredible design flexibility that are an economical choice for many applications. Very high torque ratings, along with large bore capacities, give our heavy duty couplings a great advantage over other types of couplings.
For demanding heavy duty applications, we stock large size couplings. These gear couplings, can accommodate high torque values, while minimizing power loss, and the effects of misalignment.
SPROCKETS
Chain sprockets connect the shafts to the chains. They must, therefore, not only ensure a reliable connection between the shaft and nub in shafts of different geometry, but their tooth profile must also fit the chain used as well as possible. This is the only way to ensure reliable, low-friction, and low-noise operation. This allows chains of different designs (e.g. roller, sleeve, or toothed chains) and pitch (e.g. 6.35 mm, 8 mm, 9.525 mm) to be used, as well as simplex and duplex chains. When wheel material and manufacturing processes are selected, the load to which the chain sprocket will be subjected, the geometry to be implemented, and operating efficiency are all taken into account. A basic distinction is made between the following types:
- Fine blanked sprockets
- Sprockets made from sintered metal
- Machined sprockets
- Forged/extruded sprockets
SPROCKETS
Chain sprockets connect the shafts to the chains. They must, therefore, not only ensure a reliable connection between the shaft and nub in shafts of different geometry, but their tooth profile must also fit the chain used as well as possible. This is the only way to ensure reliable, low-friction, and low-noise operation. This allows chains of different designs (e.g. roller, sleeve, or toothed chains) and pitch (e.g. 6.35 mm, 8 mm, 9.525 mm) to be used, as well as simplex and duplex chains. When wheel material and manufacturing processes are selected, the load to which the chain sprocket will be subjected, the geometry to be implemented, and operating efficiency are all taken into account. A basic distinction is made between the following types:
- Fine blanked sprockets
- Sprockets made from sintered metal
- Machined sprockets
- Forged/extruded sprockets
PULLEYS
At Drillmark, we stock a range of Power Transmission pulleys that are:
- Manufactured according to relevant ISO or RMA standards to help ensure optimum performance
- Statically-balanced to G6.3 balancing quality
- Equipped with taper bushes for quick and accurate installation
- Phosphate-coated for corrosion resistance
Chain Pulleys are attached to the hydraulically actuated upper section of the mast and serve to deflect the pulling chain.
Due to their relatively thick-walled outer ring, the Chain Pulley can accommodate high radial loads. These loads are resulting from the deadweights of the fork support, the forks and the payload. The outer ring profile is dictated by the dimensions and design of the pulling chain used. The two lips on the outer ring profile are providing lateral guidance of the chain. The distance between the two ball rows along with their contact angle care for a wide load support base, so that the Chain Pulleys can also absorb tilting and axial guiding forces.
PULLEYS
At Drillmark, we stock a range of Power Transmission pulleys that are:
- Manufactured according to relevant ISO or RMA standards to help ensure optimum performance
- Statically-balanced to G6.3 balancing quality
- Equipped with taper bushes for quick and accurate installation
- Phosphate-coated for corrosion resistance
Chain Pulleys are attached to the hydraulically actuated upper section of the mast and serve to deflect the pulling chain.
Due to their relatively thick-walled outer ring, the Chain Pulley can accommodate high radial loads. These loads are resulting from the deadweights of the fork support, the forks and the payload. The outer ring profile is dictated by the dimensions and design of the pulling chain used. The two lips on the outer ring profile are providing lateral guidance of the chain. The distance between the two ball rows along with their contact angle care for a wide load support base, so that the Chain Pulleys can also absorb tilting and axial guiding forces.
CONVEYOR CHAINS
Effective lubrication is essential
Depending on the product they move, chain conveyors can face the same tough operating conditions that affect roller tables. Coil conveyors, for example, operate with high loads and temperatures. Consequently, effective lubrication of the chain is critical for trouble-free operation and longer conveyor service life. Our chain solutions can help ensure proper chain lubrication in the toughest operating conditions.
CONVEYOR CHAINS
Effective lubrication is essential
Depending on the product they move, chain conveyors can face the same tough operating conditions that affect roller tables. Coil conveyors, for example, operate with high loads and temperatures.
Consequently, effective lubrication of the chain is critical for trouble-free operation and longer conveyor service life. Our chain solutions can help ensure proper chain lubrication in the toughest operating conditions.
GEAR BOXES
Overcoming complex challenges to improve gearbox performance
- Design, modelling and testing
- Condition monitoring and maintenance
- Engineering and lubrication consultancy
GEAR BOXES
Overcoming complex challenges to improve gearbox performance
- Design, modelling and testing
- Condition monitoring and maintenance
- Engineering and lubrication consultancy
ROLLER CHAINS
A well-designed power transmission chain drive transmits mechanical power from one shaft to another efficiently. Transmission chains we supply are manufactured in state of the art facilities, using tight quality controls. All products conform to ISO standards and other industrial standards such as ANSI, BS, DIN and JIS.
While conforming to the standard ANSI for sprocket fitment, the H, SH, SPH and SHH series of transmission chains offer excellent strength and load capacity for demanding applications, and shock loading. This has been achieved by the use of thicker plates, greater plate profile and the use of through hardened pins, providing improved service life.
ROLLER CHAINS
A well-designed power transmission chain drive transmits mechanical power from one shaft to another efficiently. Transmission chains we supply are manufactured in state of the art facilities, using tight quality controls. All products conform to ISO standards and other industrial standards such as ANSI, BS, DIN and JIS.
While conforming to the standard ANSI for sprocket fitment, the H, SH, SPH and SHH series of transmission chains offer excellent strength and load capacity for demanding applications, and shock loading. This has been achieved by the use of thicker plates, greater plate profile and the use of through hardened pins, providing improved service life.
TAPER LOCK BUSHES
We supply Transmission Bushings and hubs that are made of high quality steel, with most phosphate coated or blackened for improved corrosion resistance. All of our bushings and transmission hubs can be easily installed and removed with basic tools, which results in minimal downtime each time they are fitted.
For example, SKF FX Keyless Bushings are designed with a 360 degree interference fit that enable transmission components to be easily positioned and mounted without the necessity of a keyway.
In addition, with a comprehensive range of metric and imperial bore sizes of taper and QD Bushings available, no additional machining is needed. At the same time, customers can conveniently make “off-the-shelf” purchases anytime.
TAPER LOCK BUSHES
We supply Transmission Bushings and hubs that are made of high quality steel, with most phosphate coated or blackened for improved corrosion resistance. All of our bushings and transmission hubs can be easily installed and removed with basic tools, which results in minimal downtime each time they are fitted.
For example, SKF FX Keyless Bushings are designed with a 360 degree interference fit that enable transmission components to be easily positioned and mounted without the necessity of a keyway.
In addition, with a comprehensive range of metric and imperial bore sizes of taper and QD Bushings available, no additional machining is needed. At the same time, customers can conveniently make “off-the-shelf” purchases anytime.
Address:
Unit 1, 2 Edison Cresent Cnr .Kelvin
Road South Graniteside