shpm rus - nataliyatovmach.pro · pulley machine -7,2 with a mine depth of 1000 m, in 1948 the mine...

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“Novokramatorsky Machinostroitelny Zavod” JSC is one of the Europe’s largest production and engineering complexes well-known for the customers in the mining, iron and steel-making and power generation industries. Over a period of 70 years NKMZ, has been known as the recognized leader in the heavy engineering industry in the CIS and as a reliable partner of the reputed manufacturers in Europe.

Mine winders are the oldest products of JSC NKMZ. Abil-ity of output a huge drum mine winders is determined by the presence of manufacturing equipment, which allows to pro-duce blanks and to machine shafts of 10 m length, large-grain gearboxes, drums with a diameter of 4...9 m. Our engineers in the Design Office had already been designing drawings of the first huge mine winder of 2x5x2,3 to manufacture at NKMZ when building of the plant was not finished yet. Simultane-ously with the plant starting up we began manufacturing of this machine and organized design office of mining equip-ment, which designed mine winders. In 1935 the first machine for the “Ordzhonikidze” mine of “Makeevugol” trust was de-signed. The double-drum mine winders 2x4x1,8 and 2x6x2,4 and single-drum mine winder 1x4,2x2,0 were designed before the war. There were 30 winders for Donbass and Kuzbass mines manufactured. In 1946 NKMZ produced the first friction

1935 2005

#�� '�� .Assembly of the first mine winder.

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RUSSIAUKRAINE

GERMANYCHINA

CZECHIAPOLAND

ROMANIABULGARIAN.KOREA

BYELORUSCUBAIRAN

KAZAKHSTANARMENIA

KIRGHIZSTANUZBEKISTAN

MONGOLIAGEORGIA

TADJIKISTAN

�� '�� 2x4�1,8 � 2x6�2,4, � ��"� �� 1x4,2x2,0. *�-�� /�� 30 ��'�� U�� . * 1946 �. �� &@-7,2 �� 1000 �, � 1948 �. - ��'�� , � 1954 �. - �� -�� , � 1958 �. – �� '�� . # 1982 �. ��+� ��'�� HR, �� + �� -��"�� . # �� -�� /�� 2200 ��'�� .

#�� &H� �� “��!” �� ?��, �� . )�� +� �� 20 �� , ��-�� "�� %%�� /�� . * �� -�� '�� -��+: �� , � �� -��/�� /�� ; � �� %�� + ��"�� .

pulley machine &@-7,2 with a mine depth of 1000 m, in 1948 the mine winder with the two-cylinder tapered drum, in 1954 the cylinder split-drum mine winder and in 1958 the multirope mine winders. In 1982 NKMZ manufactures the mine winders of the �HR series. A distinctive feature of these mine winders is that they are fitted with brake mounted in the drum. There are over 2200 mine winders produced from the most begin-ning of the manufacturing.

Recently, the mine winders bearing the trade mark of NKMZ are very popular both in Ukraine and abroad. Being in service at the mines in almost 20 countries, these machines proved to be the safe and high-performance helpers of the miners.Depending upon the interaction between mine winder rope traction element and working member, the drum and reel-type machines, in which the traction member is moved by its winding to the drum or reel with a rope friction pulley and multiple-rope with a friction coupling between the rope and the friction pulley.

&(G@�(> H)U|6��(> �(&=�( 1-6,3G4,95/1,4

1-6.3x4.95/1.4 MINE WINDER

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MINE WINDERS WITH OUTBOARD BRAKES AND CYLINDER SPLIT-DRUM

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A single-cylinder split-drum mine winder is used for one-layer rope winding during skip and two-cage hoisting as well as for one-apparatus counterbalanced hoisting.

A distinctive feature of the single cylinder split-drum winder is that it provides concurrent operation of the hoisting plant on several levels with the distance between them being depend-ent on the movable drum coiling length.

To provide quick rope length setting upon its stretching or cutting off for tests, a wedged portion of the drum is bolted to the shaft while the movable portion is connected to the shaft with the spring-type air-operated toothed uncoupling device. The bottom rope affixed on the wedged portion of the drum

may be wound up to the drum split, i.e. to its movable portion. The top rope secured on the movable portion of the drum may pass through the split.

This machine may be provided either with the right-or left-hand drive assemblies being similar in design. However, with both drive versions the right rope shall be the top while the left rope the bottom one.

The mine winder shall be arranged with respect to the head frame pulleys so that the pulley plane of rotation is shifted for 100 to 150 mm from the drum plane of split towards the wedged drum portion thus providing the rope pass-over from the movable drum portion to the wedged one.

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1 – Drums as assemblies. 2 – Brake. 3 – Brake drive. 4 – Control panel. 5 – Standby speed limiter. 6 – Safeguard. 7 – Com-pressed air plant. 8 – Air collector. 9 – Pneumatic piping and fittings. 10 – Set of anchor parts. 11 – Hoisting electric motors. 12 – Control facilities. 13 – Drive assembly. 14 – Lubrication piping and fittings. 15 – Lubrication plant.

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;<-4�3/0,7 �� ÖÐ-4õ3/0,7 with drive assembly 4000 2300 700 1 250 160 12 108



1-6�3,4/0,6 �� 1-6õ3,4/0,6 with drive assembly 6000 2800 600 1 320 270 16 189

1-6,3�3,78/0,63 �� 1-6,3õ3,78/0,63 with drive assembly 6300 3150 630 1 360 195 16 205




)U�)R(<(R(��Q6# )U�=� ;=L=�U<=F6#�=�<(!<6!�Q� R(<(R(�)�# <6U?�@)<�Q� H<=*)U)�SINGLE-DRUM GEAR-DRIVEN MINE WINDERS WITH A SINGLE CYLINDER SPLIT-DRUM

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1 – Drums as assemblies. 2 – Brake. 3 – Brake drive. 4 – Control panel. 5 – Standby speed limiter. 6 – Safeguard. 7 – Com-pressed air plant. 8 – Air collector. 9 – Pneumatic piping and fittings. 10 – Set of anchor parts. 11 – Hoisting electric motor. 12 – Control facilities.


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;<-5�3/0,6 �� ÖÐ-5õ3/0,6 without drive assembly 5000 2400 600 1 280 210 14 102

;<-5�4,71/0,5 �� ÖÐ-5õ4,71/0,5 without drive assembly 5000 4210 500 1 400 300 16 210


;<-6�3/0,6 �� ÖÐ-6õ3/0,6 without drive assembly 6000 2400 600 1 320 240 16 113


1-6�5,6/0,8 �� 1-6õ5,6/0,8 without drive assembly 6000 4800 800 1 560 400 16 250

1-6,3�3,78/0,63 �� 1-6,3õ3,78/0,63 without drive assembly 6300 3150 630 1 360 195 16 141




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&(G@�(> H)U|6��(> �(&=�( 2;-5�2,4

2; – 5x2,4 MINE WINDER

�(&=�Q H)U|6��Q6 &(G@�Q6 U*?GR(<(R(��Q6# �(<?V�Q� <(#H)L)V6�=6� @)<�)!)*

BOUBLE-DRUM MINE WINDERS WITH OUTBOARD BRAKES

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A two cylinder drum mine winder is used for one-layer and two-layer rope winding during two-skip and two-cage hoisting as well as for one-apparatus counterbalanced hoisting.

This machine provides simultaneous operation of the hoist-ing plant on several levels with the distance between them dependent on the coiling length of one drum.

To provide quick rope length setting upon its stretching or cutting off for tests and for a quick level changing, one wedged drum is bolted to the shaft while the movable drum is connected to the shaft with the spring-type air-operated toothed uncoupling device.

The bottom rope affixed on the wedged drum and the top rope affixed on the movable drum may be wound only to ap-propriate drums.

This machine may be provided either with the right- or left-hand drive assemblies. However, with both drive versions the right rope shall be the top while the left rope the bottom one.

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2;-5�2,4 �� 2Ö-5õ2,4 without drive assembly 5000 2400 1 280 210 14 118

2;-5�2,4U �� 2Ö-5õ4,4U without drive assembly 5000 2400 2 280 210 14 130






2;-6�2,8? �� 2Ö-6õ2,8? without drive assembly 6000 2800 1 560 400 16 240

2;-6,3�3,1 �� 2Ö-6,3õ3,1 without drive assembly 6300 3100 1 560 400 16 290

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DOUBLE-DRUM GEARLESS MINE WINDERS



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1 – Drums as assemblies. 2 – Brake. 3 – Brake drive. 4 – Control panel. 5 – Standby speed limiter. 6 – Safeguard. 7 – Com-pressed air plant. 8 – Air collector. 9 – Pneumatic piping and fittings. 10 – Set of anchor parts. 11 – Hoisting electric motors. 12 – Control facilities.13 – Drive assembly. 14 – Lubrication piping and fittings. 15 – Lubrication plant.


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2;-4�1,8 �� 2Ö-4õ1,8 with drive assembly 4000 1800 1 250 160 12 112

2;-4�1,8U �� 2Ö-4õ1,8U with drive assembly 4000 1800 2 250 160 12 118









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DOUBLE-DRUM GEAR-DRIVEN MINE WINDERS


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&(G@�(> H)U|6��(> �(&=�( 1-5�2,4

1-5�2,4 MINE WINDER

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SINGLE-DRUM MINE WINDERS WITH OUTBOARD BRAKES

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A single cylinder solid-drum mine winders are used for one- and multi-layer rope winding for one-apparatus hoisting.

The machines of this type are capable of servicing hoisting from one level.

This machines may be provided either with the right- or left-hand drive assemblies.

1 - �� ; 2 - ��; 3 - �� ; 4 - �� ; 5 - �� +-/��; 6 - ��"��; 7 - �� -�� ; 8 - ��; 9 - �� ; 10 - �� ; 11 - ��'�� ; 12 - �� ; 13 - �� ; 14 - �� ; 15 - ��

1 – Drums as assemblies. 2 – Brake. 3 – Brake drive. 4 – Control panel. 5 – Standby speed limiter. 6 – Safeguard. 7 – Com-pressed air plant. 8 – Air collector. 9 – Pneumatic piping and fittings. 10 – Set of anchor parts. 11 – Hoisting electric motors. 12 – Control facilities.13 – Drive assembly. 14 – Lubrication piping and fittings. 15 – Lubrication plant.


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1-5�2,4 �� 1-5�2,4 with drive assembly 5000 2400 1 250 250 14 164

1-5�2,4U �� 1-5�2,4U with drive assembly 5000 2400 2 250 250 14 175







1-6,3�3,78 �� 1-6,3�3,78 with drive assembly 6300 3780 1 570 320 16 204,3

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SINGLE CYLINDER SOLID-DRUM GEAR-DRIVEN MINE WINDERS



1 - �� ; 2 - ��; 3 - �� ; 4 - �� ; 5-�� +/��; 6 - ��"��; 7 - �� -�� ; 8 - ��; 9 - �� ; 10 - �� ; 11 - ��'�� ; 12 - ��

1. Drums as assemblies. 2 – Brake. 3 – Brake drive. 4 – Control panel. 5 – Standby speed limiter. 6 – Safeguard. 7 – com-pressed air plant. 8 – Air collector. 9 – Pneumatic piping and fittings. 10 – Set of anchor parts. 11 – Hosting electric motor. 12 – Control facilities.

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SINGLE CYLINDER SOLID-DRUM GEARLESS MINE WINDERS


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1-5�2,4 �� 1-5�2,4 without drive assembly 5000 2400 1 250 250 14 100

1-5�2,4U �� 1-5�2,4U without drive assembly 5000 2400 2 250 250 14 111







1-6,3�3,78 �� 1-6,3�3,78 without drive assembly 6300 3780 1 570 320 16 135,3



&(G@�(> H)U|6��(> �(&=�( R;�-9/5�2,5

R;�-9/5�2,5 MINE WINDER

�(&=�Q H)U|6��Q6 &(G@�Q6 R=;=L=�U<)�)�=F6#�=6# �(<?V�Q� <(#H)L)V6�=6� @)<�)!)*

TWO-CYLINDER TAPERED MINE WINDERS WITH OUTBOARD BRAKES

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�� "�� , �� (�� - ��, �� - ��), �� "�� , � ��-�� - ��"��. H��'�� "�� -�� , �� /�� /�� 100 - 150 �� , �� +.

A two-cylinder tapered split-drum mine winder is used for one-layer rope winding during two-skip and two-cage hoist-ing as well as for one-apparatus counterbalanced hoisting. A two-cylinder tapered shape of the drums allows to balance the hoisting system (to eliminate or reduce the effect of the main ropes) without using the balancing rope.

A distinctive feature of the single-drum mine winder with two-cylinder tapered split-drum is that it provides concurrent operation of the hoisting plant on several levels with the dis-tance between them being dependent on the movable drum coiling length.

To provide quick rope length setting upon its stretching or cutting off for tests, a wedged portion of the drum is bolted to the shaft while the movable portion is connected to the shaft with the spring-type air-operated toothed uncoupling device. The bottom rope affixed on the wedged portion of the drum may be wound up to the drum split, i.e. to its movable portion only whine the top rope secured on the movable portion may pass through the split.

This machine may be provided either with the right-or left-hand drive assemblies being similar in design the left portion is wedged, and the right portion is movable. However, with both drive versions the right rope shall be the top while the left rope the bottom one.

The mine winder shall be arranged with respect to the head frame pulleys so that the pulley plane of rotation is shifted for 100 to 150 mm from the drum plane of split towards the wedged drum portion thus providing the rope pass-over from the movable drum portion to the wedged one.

1 - �� ; 2 - ��; 3 - �� ; 4 - �� ; 5 - �� +-/��; 6 - ��"��; 7 - �� -�� ; 8 - ��; 9 - �� ; 10 - �� ; 11 - ��'�� ; 12 - �� .


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R;�-9/5�2,5�� R;�-9/5�2,5 without drive assembly

9000 5000 2500 1000 840 150 1 400 320 16 290

R;�-8/5�2,7�� R;�-8/5�2,7 without drive assembly

8000 5000 2700 1000 870 150 1 630 480 16 380

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To provide the concurrent operation with the two hoisting apparatuses on adjacent levels and to set the rope lengths during their stretching or cutting-off for tests, a wedged por-tion of the drum, which consists of the small diameter cylinder, taper and large diameter cylinder, is connected rigidly to the



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TWO-CYLINDER TAPERED GEAR-LESS SPLIT-DRUM MINE WINDERS

1 - �� ; 2 - ��; 3 - �� ; 4 - �� ; 5 - �� +-/��; 6 - ��"��; 7 - �� -�� ; 8 - ��; 9 - �� ; 10 - �� ; 11 - ��'�� ; 12 - �� ; 13 - �� ; 14 - �� ; 15 - ��

1 – Drums as assemblies. 2 – Brake. 3 – Brake drive. 4 – Control panel. 5 – Standby speed limiter. 6 – Safeguard. 7 – Com-pressed air plant. 8 – Air collector. 9 – Pneumatic piping and fittings. 10 – Set of anchor parts. 11 – Hoisting electric motors. 12 – Control facilities. 13 – Drive assembly. 14 – Lubrication piping and fittings. 15 – Lubrication plant.

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R;�-9/5�2,5 �� R;�-9/5�2,5 with drive assembly

9000 5000 2500 1000 840 150 1 400 320 16 360

tube-shaft while the movable portion, which consists of the small diameter cylinder and taper, is capable of a relative an-gular displacement.

A movable drum portion is installed on the tube-shaft be-ing supported in rollers (roller bearings) and secured in the required angular position relatively the tube-shaft by means of the spring-type air-operated uncoupling device.

TWO-CYLINDER TAPERED SPLIT-DRUM GEAR-DRIVEN MINE WINDERS

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&(G@�(> H)U|6��(> �(&=�( �RH 5-5-2U

�RH 5-5-2U MINE WINDER

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SINGLE AND DOUBLE-DRUM MINE WINDERS WITH INBOARD BRAKES

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A two cylinder drum mine winder is used for one-layer and two-layer rope winding during skip and two-cage hoisting as well as for one-apparatus counterbalanced hoisting.

A distinctive feature of this type of machines is that they are fitted with brakes built in the drum. This permits to com-pletely utilize the outside cylindrical drum surface for winding the rope, i.e. to increase the coiling length of the drum with the preset drum size or to reduce its size with the preset coil-ing length.

There are single and double split drum mine winders dif-ferentiated.

A single cylinder solid-drum mine winders are used for one- or multiple-layer rope winding for one-apparatus hoisting.

To provide quick rope length setting upon its stretching or cutting off for tests and for a quick level changing, there is one wedged drum bolted to the shaft while the movable drum is connected to the shaft with the spring-type air-operated toothed uncoupling device in the two cylinder drum mine winders. In the two cylinder drum mine winders the bottom rope affixed on the wedged drum and the top rope affixed on the movable drum, which may be wound only to appropriate drums.

A two-cylinder drum mine winders provide simultaneous op-eration of the hoisting plant on several levels with the distance between them dependent on the coiling length of the drum.

This machines may be provided either with the right- or left-hand drive assemblies. However, with both drive versions the right rope shall be the top while the left rope the bottom one.

1 - �� ; 2 - �� ; 3 - �� +/��; 4 - ��"��; 5 - �� -�� ; 6 - ��; 7 - �� ; 8 - �� ; 9 - ��'�� ; 10 - �� ; 11 - �� ; 12 - �� ; 13 - ��

1 – Drums as assemblies. 2 – Control panel. 3 – Standby speed limiter. 4 – Safeguard. 5 – Compressed air plant. 6 – Air col-lector. 7 – Pneumatic piping and fittings. 8 – Set of anchor parts. 9 – Hoisting electric motors. 10 – Control facilities.11 – Drive assembly. 12 – Lubrication piping and fittings. 13 – Lubrication plant.


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V, m/sno more

��, Weight, t

�RH 5-2 �� RH 5-2 with gear drive 5000 2000 1 180 180 14 118

�RH 5-2U �� RH 5-2U with gear drive 5000 2000 2 180 180 14 121

�RH 5-2,5 �� RH 5-2,5 with gear drive 5000 2500 1 250 250 14 146

�RH 5-2,5U �� RH 5-2,5U with gear drive 5000 2500 2 250 250 14 149

�RH 5-3,15 �� RH 5-3,15 with gear drive 5000 3150 1 250 250 14 151

�RH 5-3,15U �� RH 5-3,15U with gear drive 5000 3150 2 250 250 14 155

)U�)R(<(R(��Q6)U�)#L)B�Q6 = U*?G#L)B�Q6# <6U?�@)<�Q� H<=*)U)�

SINGLE – DRUM ONE – LAYER ANDDOUBLE – LAYER GEAR – DRIVEN MINE WINDERS



1 - �� ; 2 - �� ; 3 - �� +/��; 4 - ��"��; 5 - �� -�� ; 6 - ��; 7 - �� ; 8 - �� ; 9 - ��'�� ; 10 - �� ; 11 - �� ; 12 - �� ; 13 - �� '��

1 – Drums as assemblies. 2 – Control panel. 3 – Standby speed limiter. 4 – Safeguard. 5 – Compressed air plant. 6 – Air col-lector. 7 – Pneumatic piping and fittings. 8 – Set of anchor parts. 9 – Hoisting electric motors. 10 – Control facilities. 11 - Drive assembly. 12 - Lubrication piping and fittings. 13 - Mine winder lubrication plant.


D,��

B,��

n��layers

P,��

Pst, kNno more

P,��

P, kNno more

V, �/��

V, m/sno more

��, Weight, t

�RH 5-2-2 �� RH 5-2-2 with gear drive 5000 2000 1 320 250 14 154

�RH 5-2,5-2,5 �� RH 5-2,5-2,5 with gear drive 5000 2500 1 320 250 14 188,5

�RH 5-2,8-2,8 �� RH 5-2,8-2,8 with gear drive 5000 2800 1 320 250 14 194


�RH 6-2,8-2,8 �� RH 6-2,8-2,8 with gear drive 6300 2800 1 400 320 14 222,3


U*?GR(<(R(��Q6)U�)#L)B�Q6# <6U?�@)<�Q� H<=*)U)�

DOUBLE – DRUM ONE-LAYER GEAR-DRIVEN MINE WINDERS



1 - �� ; 2 - �� ; 3 - �� +/��; 4 - ��"��; 5 - �� -�� ; 6 - ��; 7 - �� ; 8 - �� ; 9 - ��'�� ; 10 - ��

1 – Drums as assemblies. 2 – Control panel. 3 – Standby speed limiter. 4 – Safeguard. 5 – Compressed air plant. 6 – Air col-lector. 7 – Pneumatic piping and fittings. 8 – Set of anchor parts. 9 – Hoisting electric motor. 10 – Control facilities.

U*?GR(<(R(��Q6)U�)#L)B�Q6# R6!<6U?�@)<�Q� H<=*)U)�

DOUBLE – DRUM ONE-LAYER GEARLESS MINE WINDERS


D,��

B,��

n��layers

P,��

Pst, kNno more

P,��

P, kNno more

V, �/��

V, m/sno more

��,

Weight, t

�RH 6,3-2,8-2,8 �� RH 6,3-2,8-2,8 with gearless drive 6300 2800 1 400 320 16 157,8

�RH 6,3-3,15-3,15 �� RH 6,3-3,15-3,15 with gearless drive 6300 3150 1 400 320 16 165



1 - �� ; 2 - �� ; 3 - �� +/��; 4 - ��"��; 5 - �� -�� ; 6 - ��; 7 - �� ; 8 - �� ; 9 - ��'�� ; 10 - �� ; 11 - �� ; 12 - �� ; 13 - ��

1 – Drums as assemblies. 2 – Control panel. 3 – Standby speed limiter. 4 – Safeguard. 5 – Compressed air plant. 6 – Air col-lector. 7 – Pneumatic piping and fittings. 8 – Set of anchor parts. 9 – Hoisting electric motors. 10 – Control facilities. 11 – Drive assembly. 12 – Lubrication piping and fittings. 13 – Lubrication plant.


D,��

B,��

n��layers

P,��

Pst, kNno more

P,��

P, kNno more

V, �/��

V, m/sno more

��, Weight, t

�RH 5-2-2U �� RH 5-2-2U with gear drive 5000 2000 2 320 250 14 165

�RH 5-2,5-2,5U �� RH 5-2,5-2,5U with gear drive 5000 2500 2 320 250 14 176




U*?GR(<(R(��Q6U*?G#L)B�Q6# <6U?�@)<�Q� H<=*)U)�

DOUBLE – DRUM DOUBLE – LAYERGEAR – DRIVEN MINE WINDERS



1 - �� ; 2 - �� ; 3 - �� +/��; 4 - ��"��; 5 - �� -�� ; 6 - ��; 7 - �� ; 8 - �� ; 9 - ��'�� ; 10 - ��

1 – Drums as assemblies. 2 – Control panel. 3 – Standby speed limiter. 4 – Safeguard. 5 – Compressed air plant. 6 – Air col-lector. 7 – Pneumatic piping and fittings. 8 – Set of anchor parts. 9 – Hoisting electric motor. 10 – Control facilities.


D,��

B,��

n��layers

P,��

Pst, kNno more

P,��

P, kNno more

V, �/��

V, m/sno more

��,

Weight, t

�RH 6,3-2,8-2,8U �� RH 6,3-2,8-2,8U with gearless drive 6300 3150 2 400 320 16 165

U*?GR(<(R(��Q6U*?G#L)B�Q6# R6!<6U?�@)<�Q� H<=*)U)�

DOUBLE-DRUM TWO-LAYERGEARLESS MINE WINDERS



&(G@�(> H)U|6��(> �(&=�( �H�� 4,2�3

�H�� 4,2�3 MINE WINDER

�(&=�Q H)U|6��Q6 &(G@�Q6 ��)$)�(�(@�Q6= #) &�=*)� @<6�=>

MULTIROPE MINE WINDERS WITH FRICTION PULLEYS

�� + �� -�� (2; 3; 4; 6; 8) ��'�� +� ��-�� (�� ;& � ��) �� +� � �� (�� H�� ;&�). * �� + �� '�� .

�� +� �� : ��-�� .

�� "�� -�� .

�� "�� -"�� .

* �� '�� «@U» �� - �� .

U�� ! �� '��+ �� . �� -�� '�� . U�� 7,2 �. )�� - �� , ��"�� . R�� . �� "�� 1330 � �� 60 �� (�� ). �� - �� . @�� - ��. ��-�� "�� - 31 ; �� '�� 15,85 �/��.

Multiroupe machines are provided with several (2;3;4;6;8) hoisting ropes and placed directly above the mine shaft on the tower-type head frame (;& and �� type machines) or in-stalled at the difinite distance from the mine shaft (�H�� and ;&� type machines). Multirope machines are used mainly for hoisting heavy loads from large depth.

The multirope mine winders are equipped with two kind of breakes: radial-block and disk brakes.

There is a machine with radial-block brakes at the picture.There is a machine with disk brakes presented at the cover

of this catalogue.In indication type of the mine winder prefix “@U” means that

the brake is of a disk type.A mine winder with friction pulleys is manufactured at NKMZ

for deep mines. This machine is basically designed for cage hoisting and fitted with the tail rope. The machine is fitted the 7.2 – metre dia pulley. This machine has a distinguishing fea-ture. This is a reel put on the main shaft provided nearby the friction pulley. The reel is meant for the rope winding during its changing or hanging. A 60-mm dia rope of up to maximum 1330 metres long may be wound on the reel in nine layers. The machine is provided either with the DC or AC low-speed or the AC high-speed gear-driven motors. The pneumatic–loaded brake drive is used. A maximum allowable static rope tensioning is 31 tons. The maximum hoisting speed is 15.85 m/s.

1 – �� /�� ; 2 - ��; 3 - �� ; 4 - �� ; 5 – �� ; 6 - ��"��; 7 - �� -�� ; 8 - ��; 9 – �� -��; 10 - �� ; 11 - ��'�� ; 12 - �� ; 13 - �� ; 14 - �� ; 15 - �� ; 16 - ��%� ��; 17 - ��%� ��"��.

1 – Rope guiding pulley as an assembly. 2 – Brake. 3 – Brake drive. 4 – Control panel. 5 – Speed control facility. 6 – Safeguard. 7 – Compressed air plant. 8 – Air collector. 9 – Pneumatic piping and fittings. 10 – Set of anchor pots. 11 – Hoisting electric mo-tors. 12 – Speed control facility. 13 – Drive assembly. 14 – Lubrication piping and fittings. 15 – Lubrication plant. 16 – Toothed coupling. 17 – Spring-loaded coupling.


D,��

l,��

F��Numberof ropes

P,��

Pst, kNno more

P,��

P, kNno more

V, �/��

V, m/sno more

��, Weight, t

�H�� 4,2�3 �� H�� 4,2�3 with drive assembly 4000 250 3 550 90 10 168

�H�� 5�4 �� H�� 5�4 with drive assembly 5000 300 4 470 52 8,5 178

�H�� 6,3�2 �� H�� 6,3�2 with drive assembly 6300 300 2 620 100 7,5 293

�H�� 6,3�4 �� H�� 6,3�4 with drive assembly 6300 300 4 600 150 9 265

�� 3,25�4 3250 300 4 357 69 7,9 120

�� 5�4 5000 300 4 685 155 8 130,5

;&-4�4@U 40004000

300300

44

650800

85250

1011,7

79*89*

;& 4,65�4@U 46504650

300300

44

725915

115204

1216

123*127*

�(&=�Q H)U|6��Q6��)$)�(�(@�Q6

MULTIROPE MINE WINDERS

* - ��



* - Weights of mechanical parts without taking into account weight of disk brakes

<6U?�@)<Q &(G@�QG H)U|��QG �(&=�

MINE WINDER SPEED REDUCERS

The ;) Type single-stage cylinder reversing speed reduc-ers with the involute gearing and a pair of driven shaft or the ;U Type two-stage cylinder speed reducer with a single driven shaft are used. The speed reducer is designed to re-duce the number of revolutions and to increase the torque transmitted from the electric motor to the shaft of the main gear-driven mine Winder.

The ;) Type speed reducers are made with rated gear ratios of 10.5 and 11.5 and centre distances of 2200mm, 1800mm, 1600mm and 1400 mm.

For special-purpose machines ;)-22 speed reducers with the gear ratio of 9.5 are used being supported in rolling or, as an exception, in plain bearings.

The ;U Type speed reducers are made with gear ratio of 20.

Speed reducers permit to transmit motion at a maximum rope speed in compliance with safety rules in force.

U�� '�� +� ��-�� ;) - �� -�� , �� , �� ;U - �� . <�� -�� /�� '�� -�� . <�� ;) ��+� ��-�� 10,5 � 11,5 ��"�� 2200 ��, 1800 ��, 1600 �� 1400 ��. U�� ;)-22 ��-�� 9,5 �� , �� +��, �� "��. <�� ;U ��+� �� -�� 20.<�� + �� "�� "�� , �� “H�� ”.

@�� '��

Hoist mechanism speed reducer type

H�� u

Gear ratio u��

with single motor drive

��

with two motor drive

��, Weight, t

;)-14 10,5 185 370 24

;)-14 11,5 160 320 24

;)-16 10,5 215 430 29

;)-16 11,5 186 372 29

;)-18 10,5 ± 0,21 320 640 38

;)-18 11,5 ± 0,28 290 580 38

;)-22 10,5 ± 0,21 570 1140 64

;)-22 11,5 ± 0,23 500 1000 64

;U-20 20 ± 0,4 380 --- 28

�� , �� Norm of parameters, sizes and parameters

M��, �� ; kN x m


H?LP@Q ?H<(*L6�=> &(G@�Q�= H)U|��Q�= �(&=�(�=

MINE WINDER CONTROL DESKS

(�� "�� -�� '�� -��, �� -�� '�� , � �� , �� -�� '��.

U�� "� �� -�� '�� , �� +/�� '�� . ��"� �� , �� .

(�� "�� -�� '�� +-/�� %��:

-�� "�-�� , .�. ��, �� , ��-��, �� +�� -�� ;

-�� ;-�� ;-�� /�� ;-�� "�� ;-�� /�� '�� -

�� "�� /�� '�� (��) ��+�� -��;

-��/�� ;-�� /�� "�� '��

�� ;

-�� ;-��"�� /�� -

�� -�� +;

-�� '��;-�� "�-

��;-�� %��

�� .

The motion control facilities and the mine Winder control desk are designed to provide automatic and manual control of all the types of the mine winders including the multirope, single-drum and multi-drum machines.

These control facilities may be utilized both for the new hoisting machines and for the mine winders being in service upon their updating. They may be supplied either as complete units or in separate components.

The motion control facilities and the mine winder control desk perform the following functions:

– Continuous control of the hoisting apparatus speed dur-ing its acceleration, full speed mode, slowing-down and creep speed mode with the safety brake being applied when the parameters under control are beyond the preset limits.

– Control of the mine counters.– Control of the emergency shutdowns.– Control of the rope slippage or breaks.– Compensation for the rope extension.– Control of the hoisting apparatus overrun beyond the pre-

set limit positions and protection against the excessive lifting or lowering by using the safety brake.

– Protection against the reverse motion.– Control of the current position of the hoisting apparatus

in the mine shaft with the output of signals at preset points of motion.

– Self-control of the speed limiter.– Correction of the speed protection diagram by the spe-

cialized adjuster using a special password.– Hoisting drive control.– Control of the in-process and emergency braking.– Visualization of the actual parameters under control and

self-control results.

(*(<=B�)-#H(#(@6LP�(> �)R=LP�(> H)U|6��(> ?#@(�)*�( (#HH?-6,3

(#HH? – 6.3 EMERGENCY AND RESCUE MOBILE HOISTING GEAR

$�� - ��-�� (�==$H (=� ?��)The head designer - Research institute of mining problems (IEEAI AEI of Ukraine)

�� '�� 1400 m Maximal hoisting height

�� "�� 61,8 kN The maximal static tension of a rope

U�� 2200 mm Diameter of a drum

&�� 1200 mm Width of a drum

U�� 20 mm Diameter of a rope

�� 4 Quantity of layers of a rope

�� "�� / 2 m/s The maximal speed of movement êëåòè

?�� 0...60 degree Inclination angle of a rope string

H�� :��/�� "��

�*

��/��

*

60

1000

380

Kw

rpm

V

Parameters of the driving motor:Capacity

Number of revolutionsVoltage supply

�� 40,2 t Weight of the machine block

��/�� -�� * 200 Kw Capacity of diesel engine - power station

U�� ( ��) � 16,8 m Length of the road train (with the tractor)

�� ( ��) 50,7 t Weight of the road train (with the tractor)

)�� The basic characteristics


��

#�� %�� :- �� /�� ;- �� %��;- �� ;- �� .U�� %�� "� ��

�� /�� %��.H�� "�� %�� "� ��

�� .U�� :- ��/�� %��;- ��/�� ;- �� .!�� .H�� .�� .?�� .!�� .*�� "�� %� �� "�� .!�� "�� .?�� /��+/�� %�� :- �� ;- �� 2; �� ;<;- �� "�� (�� HR).�� /��+/�� .=�� '�� "�� :- ��;- ��;- ��;- ��;- �� ;- ��;- �� ;- �� ;- �� .

SERVICES PROVIDED BY NKMZ WITH REGARD TO THE MINE WINDERS UPDATING

Changeable steel lining is provided if:– There are cracks in the drum shell.– A wooden lining is replaced.–The grooved steel surface of the drum is worn out.– Rope diameter and its winding pitch are changed.To increase the drum coiling length or to change deviation angles lining may be made with the variable winding pitch or with

three windings being provided on the rubber lining.With the braking fields being worn out or damaged, the changeable steel lining may be made in combination with the braking

field.To increase the coiling length of the drum:– Friction windings are arranged on elastic lining.– Spare rope length is arranged inside the drum.– Transition strips are provided upon the double-layer rope winding on the drum.Replacement of the wedged drum hub made of two parts with thermal pins.Turning of the braking fields.Providing the strap on the drum to align the rope length.Providing brake shoes made of the moulded material instead of the wooden ones.Substitution of the single-drive brake by the two-drive one.Providing the insert piece between the toothed coupling casings to compensate for the distance between couplings.Substitution of the disk springs provided in the uncoupling device by the coil ones.Installation of the new machines on the existing foundations with the drum coiling surface being increased due to:– The use of larger drum.– Replacing the 2; Type machines with the ;< Type machines.– Increasing the drum coiling surface when replacing the outboard brakes with the inboard ones (the Type �HR machines).Updating the available machines upon making them as the multirope ones.Making the mine hoisting plants based on the customer’s drawings including:– Skips.– Cages.– Counterbalances.– Guides.– Hangers.– Head frames.– Head frame pulleys.– Charging (discharging devices.)– Mine shaft equipment.

shpm rus - nataliyatovmach.pro · pulley machine -7,2 with a mine depth of 1000 m, in 1948 the mine...

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