Prolift

Pneumatic & Electric Winches Loose Lifting Equipment "Under The Hook"

Image

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The unique “PROLIFT” range of vane-motor air chain hoists have a 100% duty cycle, anti-friction bearings and are remarkably compact. The speed of operation is infinitely variable, from precise inching to high-speed hoisting. The motor is suitable for environments requiring spark-resistant qualities. The chain guide gives maximum support with minimum chain wear and each hoist is fitted with an air-actuated, brake for long life. With unitized construction and a 5: 1 factor of safety, the “PROLIFT” vane-motor air hoists represents the optimum in efficiency, safety and value. All hoists are fitted with Grade 80 heat-treated and case-hardened load chain for long life, together with fully swiveling forged steel hooks.
OPTIONS
-Long life galvanized alloy load chain.
-Spark resistant specification. ___
-Offshore corrosion protection.
-Articulated trolleys available on all models. To suit Min Radii.


Model

Capacity

A

B

C

D

E

F

G

Full Load
Lift Speed

Air Cons

Net WT

Chain

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

fpm

mpm

cfm

m3/min

lbs

kg

Falls

PATH-002

250kg

13

333

4

108

7

177

17

430

6

161

1

24

1

26

56

17

56

2

56

24

1

PATH-005

500kg

13

333

4

108

7

177

17

430

6

161

1

24

1

26

40

12

56

2

56

24

1

PATH-010

980kg

13

333

4

112

7

177

19

485

6

161

1.1

28

1.1

28

20

6

56

2

68

31

2

PATH-020

2T

8.2

210

14

371

12

300

20

500

25

600

1.3

35

2

50

12

3.6

141

4

145

66

1

PATH-030

3T

8.2

210

14

371

12

300

20

500

25

600

1.3

35

2

50

12

3.6

141

4

145

66

1

PATH-060

6T

8.2

210

14

371

12

300

26

660

30

760

1.3

35

2

50

6

1.8

141

4

176

80

2

PATH-100

10T

15.2

387

14

371

12

300

30

747

35

871

1.6

41

2.4

62

4

1.2

141

4

260

118

3

Illustrations and specifications may be changed without notice and are intended for guidance only. Please consult us for current product details.

“PROLIFT” MAMMOTH air chain hoists with piston or gear motors have many features in their compact design which give ultimate operating efficiency and safety. These include fall-safe brakes, positive valve control with emergency shut-off, alloy steel hooks with safety catches and roller swivel bearings. Limit over-travel top and bottom is prevented by limit switches and each block is fitted with lifting lugs to facilitate installation. All “PROLIFT” MAMMOTH air chain hoists are fitted with efficient exhaust silencers and the trollies can be fitted with motor drive. Optional extras include special suspension arrangements. Chain buckets and air supply festoons. Spark and corrosion resistant models are available for use in hazardous environments. Lifting speeds which vary form 0.6 metres per minute to 3 metres per minute according to hoist capacity, coupled with the standard (1.5m) pendant control allow for load location with the greatest precision, one of the many features which has been made the “PROLIFT” MAMMOTH air hoist increasingly popular with all concerned with the high demands of industry world-wide.

Image

Model
Capacity
A
B
C
F
G
H
J
K
M
N
P
Metric Tons
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
MACH 012
12
38.8
986
11
278
#
19
2.6
66
10
253
12.6
321
44
1118
12
318
5.9
150
8
203
2.2
57
MACH-018
18
42.7
1085
12
311
#
19
3.1
80
10
253
12.6
321
49
1304
12
318
7.8
200
7.8
200
2.7
69
MACH-025
25
43.7
1111
12
311
#
19
3.6
93
12.2
311
14.8
376
51
1348
12
318
7.8
200
902
200
3.1
81
MACH-037
37.5
62
1515
16
407
2
50
5
127
23
584
17
432
73
1854
10
254
11
279
11
279
4
101
MACH-050
50
62
1651
16
407
2
50
7
178
23
584
17
432
73
1905
10
254
13
330
11
330
6
152

 

 

Model
Capacity
Full Load Lift Speed
Full Load Lift Speed
Free Air Consumption
STD Headroom
Net WT
WT. Chain Per MTR Lift
Chain
Chain
Metric Tons
fpm
mpm
fpm
mpm
cfm
#/min
in
mm
lbs
kg
lbs
kg
Falls
Size mm
MACH 012
12
2.9
0.9
4.9
1.5
113
3.5
38.8
986
396
11.4
25.3
11.4
2
16
MACH-018
18
1.6
0.5
3.2
1
113
3.5
42.7
1085
484
17
38
17
3
16
MACH-025
25
1.3
0.4
2.46
0.75
113
3.5
43.7
1111
506
23
50.6
23
4
16
MACH-037
37.5
2.5
0.7
3.7
1.1
279
7.9
62.2
1575
2454
30
63
30
3
22
MACH-050
50
2
0.6
3
0.9
279
7.9
65
1651
3234
39
84
39
4
22

NET WEIGHTS ARE GIVEN WITH STD. LIFT 10FT/3M AND STD CONTROL LENGTH 6FT/2M. (PENDANT) CHAIN BUCKET SIZES VARY WITH H.O.L DIMENSIONS ON APPLICATION. TROLLIES: -
PLAIN, GEARED, MOTORIZED AVAILABLE DATA ON APPLICATION.
75 AND 100 TON UNITS ARE ALSO AVAILABLE. DETAILS ON APPLICATION.
ARTICULATED TROLLEYS AVAILABLE ON ALL MODELS. TO SUIT MIN RADII.
Illustrations and specifications may be changed without notice and are intended for guidance only. Please consult us for current product details.

Prolift Wormgear

WORMGEAR WINCHES “PW”

The design of “PROLIFT” wormgear winches is based on two important factors: sturdiness and economy. The use of high quality components and robust construction ensures a long life. Wormgear winches are best suited for intermittent use. Where high duty factors are encountered, planetary winches are preferable. Standard wormgear winches are selfbraking, for general hoisting purposes however a brake motor is recommended.
It is useful to consider a running in period of approx 24hrs by limiting the load to 70% of the maximum line-pull mentioned in this catalogue.


APPLICATIONS

Slipways
Theatre
Deckcranes
Gangways
Construction
Marine
OPTIONS

Air, hydraulic or Electric Motors
Disengager (clutch)
Different line speeds
Additional wire capacity
Grooved drum
Brake motor (for positioning)

TYPE

Linepull kg 1st layer

Hoisting kg.(380V)

steel wire (mm)

Line speed m/mm

Motorpower

Hoisting kg.(220V)

Drum capacity (m)

Weight kg

1st layer

3rd layer

380v/50Hz 440v/60Hz Kw s2

220v/50Hz Kw s2

1st layer

3rd layer

1st layer

3rd layer

full drum

W150

250

200

150

4

6

0.55

0.37

100

75

4

16

50

20

W300

500

400

300

5

6

1.1

0.75

200

150

3

13

50

25

W550

950

750

550

6

6

1.5

1.5

400

300

6

25

70

45

W675

1200

900

675

7

6

2.2

-

-

-

6

26

70

60

W950

1600

1300

950

8

7

3

-

-

-

9

36

100

90

W1200

2000

1700

1200

9

7

4

-

-

-

12

44

145

120

W1500

2600

2000

1500

10

8

5.5

-

-

-

14

52

145

160

 

 

TYPE PEW/PHW

DIMENSIONS (MM)

A

B

C

D

D1

E

F

H

L

L1

W150

156

141

388

100

180

120

115

115

70

80

W300

180

181

437

100

210

140

147

142

70

89

 

 

 

WORMGEAR

TYPE PEW/PHW

DIMENSIONS (MM)

 

A

B

C

D

D1

E

F

H

L

L1

N

W550

300

460

538

100

210

250

164

150

150

92

27

W675

340

440

604

121

250

290

160

172

150

80

25

W950

380

550

671

146

280

330

190

200

200

100

30

W1200

450

630

742

159

340

390

220

230

250

100

30

W1500

480

705

788

172

360

420

240

260

300

105

30

 


WINCHES PROLIFT



Specification


Drum diameter based on minimum Rope to Drum ration of 19:1
Flange Diameter is 2.5 times Rope Diameter clear of last Rope Layer.
Drum Capacity allows for 3 dead turns in accordance with Lloyds & DNV Rules.
Manriding Units fitted with grooved drum and twin braking system. Standard Features Include:

5:1 minimum safety factor on all winches for use World-wide for lifting and material handling.
Larger drum diameters for safer operation and longer rope life.
Control grouped for operator safety and convenience.
Constructed for arduous service and low environmental
(Temperatures to -30°C (-40°C on special order)).





Models up to 100 T available
Illustrations and specifications may be changed without notice and are intended for guidance only. Please consult us for current product details.
Prolift Winches

MANRIDER

Model P005-MR (Rated Capacity 150kg)
Standard Features

Integral self-contained emergency low device in event of power failure.
Overload protection device.
Emergency stop on main air supply.
10mm diameter multi-stand galvanized wire rope with steel core construction
Wire Rope Factor of Safety = 10:1
Assisting spooling device.
Upper/Lower travel limit stiches
Slack wire detection system
Failsafe control lever
marine pant specification
Derail protection on rope drum
Drum guard, silencer, filter, lubricator, regulator
Dual break – single automatic + single manual
Certifying authority type approval.
Materials certification to DIN 50049 3.1.b
‘CE’ Compliant.


Options

Grooved drum
Control wire rope spooling
Pendant control
Pressure roller on drum
Twin independent automatic brakes
Hydraulic version available
Remote control option available with twin automatic braked version.

Specification

Model
Number

Rated
Line Pull

Rated
Line Speed

Rope
Storage

Operating
Pressure

Standard air
Consumption

 

P005-400-MA-MR

 

150KG

 

30 metres/min

 

115 metres x 10mm dia

 

90 psi

 

54 c.f.m


Illustrations and specifications may be changed without notice and are intended for guidance only. Please consult us for current product details.
Prolift Flat Woven Slings
Prolift Wire Rope Slings
Prolift Shackles Federal
Prolift Eyebolts, Collar
Platform Trolleys