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NORDVIK PHG Series Lubrication Unit

Name: NORDVIK PHG Series Lubrication Unit
Brand: NORDVIK

Serviceable, reliable lubrication for cone and gyratory crushers

The NORDVIK PHG series lubrication unit was designed by listening to crusher operators: every component is easily accessed, the tank sits on a frame at optimal working height, and servicing is faster and cleaner. Sixteen standard models match Sandvik CH/CS and Metso GP cone crushers from 90 to 750 kW, with main lubrication flows of 36 – 260 L/min plus integrated hydroset flow.

36 – 260 L/min

Main lube flow

90 – 750 kW

Crusher power

CH/CS & GP crushers

Compatibility

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1000+ installations

Proven in mines and quarries across 15+ countries.

OEM-grade quality

Wear and spare parts made to original specifications and metallurgy.

24 h response

Quotation with specs, pricing and delivery time within one working day.

Lifetime support

Spare parts, service and commissioning support for the machine's whole life.

Key Features

Service-first layout — All components are easily accessed on a frame at optimal working height — the result of direct customer feedback.
Wall-side installation — No connections on the right side of the tank, so the unit needs less space and can sit directly against a wall.
Spill containment — The frame carries an oil tray that catches any spills, keeping the crusher house clean and safe.
Lifting-friendly top — The top hatch opens and the top bar removes, giving easy access with lifting devices for internal service.
Visual oil inspection — A see-through window in the inspection hatch lets operators check the oil sieve without opening the tank.
Instrumented protection — Level switches warn of low oil; a flow switch confirms constant flow; a pressure sensor with visual indicator flags filter change time.

PHG Series Parameters

Model	Main lube flow (L/min)	Lube power (kW)	Hyd flow (L/min)	Hyd power (kW)	Crusher power (kW)
HG-CH420	36	2.2	11	3	90
HG-CH430	36	2.2	11	3	160
HG-CH440	73	3	11	3	220
HG-CH660	116	4	11	3	315
HG-CH870	260	11	25 – 30	7.5	560
HG-CH890	260	11	25 – 30	7.5	750
HG-CH895	260	11	25 – 30	7.5	750
HG-CS420	36	2.2	11	3	90
HG-CS430	36	2.2	11	3	160
HG-CS440	73	3	11	3	250
HG-CS660	116	4	11	3	315
HG-GP200	90	4	10	2.2	160
HG-GP220	90	4	10	2.2	220
HG-GP300	106	5.5	10	2.2	250
HG-GP330	106	5.5	10	2.2	315
HG-GP500	137	5.5	10	2.2	315
HG-GP550	137	5.5	10	2.2	315

Matching the lubrication and hydroset requirements of the corresponding crusher models.

All brand names, model names, photos and marks mentioned are owned by their respective manufacturers. Luoyang Songju Industrial Equipment Co., Ltd. has no affiliation with the original equipment manufacturers. These terms are used for identification purposes only and do not indicate affiliation with or approval by the OEM.

How it works

Working Principle

The PHG unit circulates filtered oil through the crusher's main lubrication circuit and supplies the hydroset circuit that positions the mainshaft. A constant-flow valve diverts a small part of the main flow to the pinion housing — eliminating the separate pinion pump of older designs. An air filter on the tank handles oil-level changes, since the crusher's air overpressure is no longer connected to the tank, and sensors watch level, flow and filter condition continuously.

Applications

Cone crusher lubrication

Main lubrication and hydroset supply for CH/CS and GP class cone crushers.

Lube system replacement

Drop-in replacement of aging original tank units with better service access.

Crusher upgrades

Modernizing older crushers with instrumented, filtered and monitored lubrication.

Materials

Circulating lubricating oils of the viscosity grade specified for each crusher model and climate.

Customer-Driven Design Improvements

Optimal working height — All tank-unit components are easily accessed on a frame — easier service and better ergonomics.
Less installation space — No connections on the right side; the unit can be placed next to a wall.
Spill protection — The frame is fitted with an oil tray that catches any oil spills.
Lifting access — Top hatch opens and top bar removes for easy access with lifting devices.
See-through inspection — A window in the lubrication tank hatch lets you inspect the oil sieve without opening it.
Tank air filter — Handles oil-level changes now that crusher air overpressure is no longer connected to the tank.
Low-level warning — Level switches on hydroset and lubrication tanks warn before oil runs low.
Constant-flow pinion lube — A constant-flow valve replaces the pinion lubrication pump, diverting a small part of the main flow to the pinion housing.
Flow confirmation — A flow switch indicates constant oil flow to the crusher.
Filter change indication — A pressure sensor with visual indicator shows when filter elements need changing.

Replacement Compatibility

PHG units replace the lubrication and hydroset tank units of Sandvik CH/CS series and Metso GP series cone crushers — see the parameter table for model-by-model matching (HG-CH420 … HG-GP550).

Other crusher ranges — Metso G / HP / MP / MX, Omnicone, Telsmith Gyrasphere, Sandvik Hydrocone and Superior, gyratory crushers 42-65 to 60-110 and jaw crushers — are supported on request. Send your crusher model and we confirm the matching unit.

FAQ

Frequently Asked Questions

Which crushers does the PHG series fit?

Standard models match Sandvik CH420 – CH895, CS420 – CS660 and Metso GP200 – GP550 cone crushers per the parameter table. Other ranges are supported on request.

Can the unit stand against a wall?

Yes — there are no connections on the right side of the tank, so the PHG can be placed directly beside a wall, saving floor space.

How do I know when to change filter elements?

A pressure sensor with a visual indicator on the unit shows exactly when the filter needs changing — no guessing, no unnecessary changes.

How is low oil level handled?

Level switches on both the hydroset and lubrication tanks warn the operator before damage can occur, and can interlock with the crusher control.

What is different from older tank units?

Frame mounting at working height, spill tray, see-through inspection window, air filter for level changes, constant-flow pinion lubrication and full instrumentation — all from customer feedback.