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HEN20000 - HEN25000

Date:12/3/2016 5:39:49 PM Access:22 Author: Source:

WARNING:

1. The winch will never be used for hoisting people or hoisting objects above people.

2. Do not use clutch under load.

3. Do not equip winch into oil supply system which without relief valve.


Consultation Comment
parameter:

PNEUMATIC CLUTCH

Air pressure range(bar) 1-8
Ventilation volume(L/min) 1

SPECIFICATION

Model First layer line pull First layer line speed Working pressure diff. Oil flow supply Gear ratio
lbs kg fpm mpm psi MPa l/min
HEN20000 20000 9072 20.6 6.3 1740 16 75 20:01
HEN25000 25000 11340 18 5.5 2175 17.5 75 20:01
Model Wire rope dia. Layer Wire rope capacity Valve model
inch mm ft m
HEN20000 Φ35/64″ Φ14 5 213’ 65 NF-120 P2 S1-003
HEN25000 Φ5/8″ Φ16 4 147’ 45 NF-120 P2 S1-003

PERFORMANCE

Model HEN20000
Layer of cable Rated line pull per layer Line speed Wire rope capacity per layer
lbs kg fpm mpm ft m
1 20000 9072 20.6 6.3 35.8’ 10.9
2 17228 7814 23.9 7.3 77.4’ 23.6
3 15130 6863 27.2 8.3 124.6’ 38
4 13488 6118 30.5 9.3 177.8’ 54.2
5 12168 5519 33.7 10.3 213’ 65
Model HEN25000
Layer of cable Rated line pull per layer Line speed Wire rope capacity per layer
lbs kg fpm mpm ft m
1 25000 11340 18 5.5 30.8’ 9.4
2 21153 9595 21.3 6.5 67.2’ 20.5
3 18333 8316 24.6 7.5 109.2’ 33.3
4 16176 7337 27.8 8.5 147’ 45

DIMENSIONS AND NET WEIGHT(WITHOUT WIRE ROPE)

Model L D Weight
inch mm inch mm lbs kg
HEN12000 38.5″ 979 37.1″ 944 357 162
HEN15000 38.8″ 986 37.4″ 951 358 162.5

VALVE OPTIONS

Model HEN20000/25000
Valve NF-120 P2 Y2 S1-003
NF-120 P1 Y1 S1-003
Remark Please see page 22 valve block selection table

NOTE:

1. Recommended oil flow supply range is 35-75 l/min. 2. Dual balance valves as standard, winch must be used in Independent oil supply system which with relief valve. 
3. Relief valve can be selected from the valve block selection table as optional.

SPECIFICATIONS:

WARNING:

1. The winch will never be used for hoisting people or hoisting objects above people.

2. Do not use clutch under load.

3. Do not equip winch into oil supply system which without relief valve.


Features:

Features

1.100% load-holding automatic multi-disc hydraulic brake. Small braking torque, longer life time.

2.Dual balance valve ensure reliable brake function, winch can be used in both ‘over-wound’ and ‘under-wound’ conditions.
3.Pneumatic clutch as standard, ergonomic manual free spool knob as an optional, meets different mounting demands.
4.Extreme-duty winch sealing, enables superior water resistance.
5.Oil bath gearbox, winch work efficiently.
6.Wire rope, roller fairlead, hook, wire rope tensioner, mounting plate etc various accessories meets different applications.
7.Meets EN 14492-1:2006 requirements:
(1)The first layer of wire rope safety factor (breaking strength/rated pulling) must at least 2 times of winch rated line pull.
(2)Space between drum and tie bar should be 1.5 times of the wire rope diameter.
(3)(Drum diameter + rope diameter)/ rope diameter ≥ 10;
(4)Two wire rope mounting holes on the drum for safety operation;
(5)Winch mechanical structure reach 1.25 times of winch rated line pull.
8.Overflow valve and globe valve can be provided as customer’s demands, for safety operation.


*Pneumatic clutch


*Manual clutch

Cell Phone: +86-13515795891

  • Tel: +86-579-82262697

Fax:+86-579-82262706

E-mail: info@nowvow.net

Add: No.1689 Xianyuan Road, Jinhua, Zhejiang, China

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