Archives: Service-products

Niagara Universal Tool for assembly and disassembly of large-diameter antifriction bearings used in screening machines.

• Material crosshead: High-strength steel
• Material of counter holder: High-strength steel
• Spindle material: High-strength steel
• Material tension/compression rods: High-strength steel
• Adapter: M20, M24… High-strength steel

Types:

Components large tool: tool bearing change large + hydraulic pump including accessories.
Components small tool: tool bearing change small up to 130mm bore diameter + hydraulic pump including accessories.

Advantages:

Due to the flexible sleeplessly adjustable pull rods in length and distance, all common bearing sizes on screening machines can be disassembled and assembled. The most important difference to other tools is that the bearings are pressed out of the bearing seats by moving the shaft. This results in the following advantages:

1. Considerable reduction of assembly times, since the bearing housings do not have to be disassembled.
2. Protection of the fits on the bearing housing receptacles since housings do not have to be dismantled.
3. No need for additional presses in a production facility.
4. Safe handling with up to 35 t compressive force.
5. Securing of the bracket against twisting to prevent injuries.

Also available in small fixture for bearing sizes with bore diameter 80mm to 130mm

Niagara Universal Tool for assembly and disassembly of large-diameter antifriction bearings used in screening machines.

• Material crosshead: High-strength steel
• Material of counter holder: High-strength steel
• Spindle material: High-strength steel
• Material tension/compression rods: High-strength steel
• Adapter: M20, M24… High-strength steel

Types:

Components large tool: tool bearing change large + hydraulic pump including accessories.
Components small tool: tool bearing change small up to 130mm bore diameter + hydraulic pump including accessories.

Advantages:

Due to the flexible sleeplessly adjustable pull rods in length and distance, all common bearing sizes on screening machines can be disassembled and assembled. The most important difference to other tools is that the bearings are pressed out of the bearing seats by moving the shaft. This results in the following advantages:

1. Considerable reduction of assembly times, since the bearing housings do not have to be disassembled.
2. Protection of the fits on the bearing housing receptacles since housings do not have to be dismantled.
3. No need for additional presses in a production facility.
4. Safe handling with up to 35 t compressive force.
5. Securing of the bracket against twisting to prevent injuries

Also available in large fixture for bearing sizes with bore diameter 130mm to 220mm

Your Lubrication Solution from Haver & Boecker Niagara. Using HB18 Niagara grease in combination with spherical roller bearings helps eliminate interference in your process.

HB17 was developedmade with the latest generation calcium complex soap. This new soap thickener has improved properties, in terms ofincluding water resistance, load bearing capacity and corrosion protec- tion, making it ideal for use in vibrating on machines. In addition, HB17 is suitable for use with centralized lubrication systems.

THE PROBLEM

Bearing damage might cause

• machine standstill
• production failure
• sales losses
• unplanned costs

POTENTIAL CAUSES

• lack of lubricant (about 15%)
• aged lubricant (about 20%)
• incorrect lubricant (about 20%)
• dirty lubricant (about 25%)
• assembly fault (about 5%)

THE SOLUTION: HB17 – GREASE

Made with the latest generation calcium complex soap, HB18 has improved properties regarding:

• thermal stability
• Service temperature -20 to 110°C
• water resistance
• load carrying capacity
• corrosion protection
• available in 0,4kg cartridge or 14 kg bucket

Combined with the HAVER Automatic Central Lubrication System, HB18 ensures continuous grease lubrication in vibrating screens of all brands. Use Try HB18 with your next bearing change!

Your Lubrication Solution from Haver & Boecker Niagara. Using HB18 Niagara grease in combination with spherical roller bearings helps eliminate interference in your process.

HB18 was developedmade with the latest generation calcium complex soap. This new soap thickener has improved properties, in terms ofincluding water resistance, load bearing capacity and corrosion protec- tion, making it ideal for use in vibrating on machines. In addition, HB18 is suitable for use with centralized lubrication systems.

THE PROBLEM

Bearing damage might cause

• machine standstill
• production failure
• sales losses
• unplanned costs

POTENTIAL CAUSES

• lack of lubricant (about 15%)
• aged lubricant (about 20%)
• incorrect lubricant (about 20%)
• dirty lubricant (about 25%)
• assembly fault (about 5%)

THE SOLUTION: HB18 – GREASE

Made with the latest generation calcium complex soap, HB18 has improved properties regarding:

• thermal stability
• Service temperature -45 to 0°C
• water resistance
• load carrying capacity
• corrosion protection
• available in 0,4kg cartridge or 14 kg bucket

Combined with the HAVER Automatic Central Lubrication System, HB18 ensures continuous grease lubrication in vibrating screens of all brands. Use Try HB18 with your next bearing change!

Niagara Pneumatic Grease Pump for filling centralised lubrication system reservoirs, equipped with QR coupler.

The assembly consists of a pneumatic pump, 2 m hose DN12 (1/2″) with quick release coupling (ISO-Norm 7241B DN6 / 1/4″), follower plate, dust cover in basic version, without screws or self-centering mechanism (rests on upper pail edge) and trolley for grease NLGI 000 – 2

Please note: pump not suitable for high pressure applications!

TECHNICAL DATA:

• output at 8 bar (115 psi) air pressure: approx. 1.800 g/min.
• (multi purpose grease NLGI 2 at 20° C)
• pressure capability: approx. 24 bar (330 psi),
• pump ratio: 1:3
• thread: R1/2″
• for 15 kg pails, Inner-Ø 255-282 mm

Side lever grease gun for cartridges, galvanized

TÜV, DLG, BLT approved, ergonomic hand grip

packed in environmentally friendly display carton

Working pressure more than 400 bar (5.800 psi),

maximum pressure capability approx. 800 bar (11.600 psi)

Your Benefits

• tool free cartridge opening with screw-cap, re-usable
• fast and clean loading and unloading without opening gun
• type and quantity of grease visible at a glance
• optimum use of all grease in cartridge
• environmentally friendly
• refillable using filler pumps with refill Adaptor
• no air release necessary!

Optimum lubricant supply by HAVER Niagara grease lubrication pump.
The pump is already mounted in a stainless steel housing for protection.
The capacity of 15kg is matched to the 14kg grease bucket.
Connections for refilling via bucket trolley are already mounted.
The pumped grease quantities and lubrication intervals can be infinitely adjusted.
The pump is prepared for up to 4 lubrication points as standard.
Error messages are signalled by signal lamps on the housing and potential-free contacts.
Electrical connection 220V / 50Hz