630 cm3 gr4 engine of the concrete mixer caterpillar and winch

Features and properties of our hydraulic motors: Reinforced bearing system (DOUBLE BEARINGS) - allows for very long and stable operation of the engine by balancing the forces acting on the motor shaft.

Relief and return valve - affects long-term and failure-free operation of the engine in various weather conditions and loads.

Dedicated seals - provide irreplaceable protection of the engine against oil leaks in various operating ranges.

Housing made of an appropriate metal alloy - resistant to temperature and weather conditions.

Reinforced hydraulic motor of group 4. SKRAW MET CODE: [1797] Manufacturer: SM-G ( CUTTING MET GROUP) Type: GEROLOR - double bearing Shaft: Φ40 mm MAX speed: 196 rpm Application: Widely used in hydraulic systems in agriculture, horticulture, forestry, construction and broadly understood industry.

Engines with the same dimensions, depending on origin and manufacturer, they appear under various symbols, including: OMT, BM6, BMT, SMT, OMST, OMZT, etc.

The BMT 630 hydraulic motor is intended primarily for use in various types of agricultural and industrial equipment. In systems where there is a high demand for power and torque.

Recommended use: Combine harvesters, seeders,

Rotary tiller, mower, ground drill

Wrappers, forage harvesters, spreaders

Sweepers, sand spreaders, snow blowers

Leaf and branch clearers

Drives for conveyor belts

Chippers and branch shredders

Forest winches and vehicle winches

Orchard drilling rigs and drilling rigs for holes in the ground

Travel drives

Textile machines, printing machines, working with a washing machine.

Characteristics and advantages of BMR engines: Roller bearings (Picture on the right - 1) instead of plastic inserts

High starting torque and smooth operation right after starting

Simple installation

Engines can be used in heavier vehicles

Long service life even under difficult conditions of use

The engine can be used in high pressure conditions, so its maximum torque is higher than in BM5 engines.

Advanced design that can provide better efficiency at low speeds.

The valve can automatically compensate for wear, thanks to which the volumetric efficiency is high

The design of BMR engines is based on the GEROLOR system involving the use of reinforced roller bearings inside. The rollers provide the highest resistance to overload and long engine life. Roller motors are recommended for systems that operate in difficult conditions, during long, uninterrupted work in agriculture and industry. ATTENTION! The cheapest motors offered on the market are not GEROLOR, they do not have roller bearings, only rigid bushings, ask your current supplier what type of motors he offers.

Technical Specification: Direction of rotation: double-sided

Internal threads in the body: BSP G3/4'

Internal thread on the flange: BSP G1/4'

Maximum pressure:

in continuous operation: 14 Mpa

in peak operation: 19 Mpa

Maximum torque:

in continuous operation: 1318 Nm

in peak operation: 1618 Nm

Range rotation speeds (in continuous operation): 196 rpm

Maximum flow (in continuous operation): 125 l/min

Maximum output power (in continuous operation): 25.3 kW

Permissible temperature range:

ambient temperature: -40 °C to +80 °C

oil temperature: -15 °C to +80 °C

Body material: cast iron