Table of Contents
Advertisement
Quick Links
Installation, Operating and
Maintenance Instructions
Pneumatic Wire Rope Winch
42/87P-EX
Explosion proof design
II 2G Ex h IIB T4 Gb or
II 2G Ex h IIB T3 Gb or
DANGER!
Not to be used with IIC gases and IIB gases hydrogen sulphide and ethylene oxide and light metal
and shock sensitive dusts!
It is not allowed to use the equipment in area at risk from explosion where gas AND dust does both
exist at the same time!
II 2D Ex h IIIA T135°C Db
II 2D Ex h IIIA T200°C Db
Rev.04 5.52.291.01.01.04
Advertisement
Table of Contents
Related Manuals for HADEF 42/87P-EX
Summary of Contents for HADEF 42/87P-EX
- Page 1 Installation, Operating and Maintenance Instructions Pneumatic Wire Rope Winch 42/87P-EX Explosion proof design II 2G Ex h IIB T4 Gb or II 2D Ex h IIIA T135°C Db II 2G Ex h IIB T3 Gb or II 2D Ex h IIIA T200°C Db...
-
Page 2: Table Of Contents
Heinrich de Fries GmbH Heinrich de Fries GmbH, Gauss Str. 20, D-40235 Düsseldorf Heinrich De Fries GmbH will be named HADEF in the following text. Original operating- and maintenance instructions in German language. Translation in other languages is made of the German original. -
Page 3: Information
Maintenance ..................20 12.1 General ..........................20 12.2 Monitoring ........................21 12.3 Pneumatic motor ......................21 12.4 Limit switch for wire rope path (as option) ..............21 12.5 Slack rope switch (as option) ..................22 Inspection ..................22 13.1 General Overhaul for motor-driven units ..............22 13.2 Periodic checks ....................... -
Page 4: Indications To Determine The Used Part Of The Theoretical Usage Life
“winches, lifting and pulling devices”. NOTICE! Commitment A general overhaul may only be performed by HADEF or by a specialized company, authorized by HADEF! Safety Warning notice and symbols Warnings and notice are shown as follows in these instructions: This means that there is a high risk that leads, if it is not avoided, to death or severe injury. -
Page 5: Requirements For The Operating Personnel
The required personal protective equipment for the operators, service and repair personnel is available and is used. The operating instructions are always available at the location where the equipment is used and that they are legible and complete. ... -
Page 6: Basic Safety Measures
NOTICE! If the units are not used appropriately, it is not possible to ensure safe operation. The owner and operator have sole liability for all personal injury and damage to property arising from inappropriate use. DANGER! In particular, use is not permitted: for tearing loose fixed loads, dragging of loads as well as diagonal pulling ... -
Page 7: Explosion Protection
Check the grease level of the bearings regularly Exchange friction surfaces in time and (an exception to this are electric units - maintenance of the brakes must only be effected by HADEF). Protect the device from impact, friction, rough handling and moisture. - Page 8 Example of ATEX classification: G Ex h CE-marking European Union explosion-proof operating material danger of mine damp device group / application other areas prone to explosion for use in zone 0 device category for use in zone 1 for use in zone 2 ...caused by gas, steam, fog EX atmosphere ...caused by dust...
- Page 9 max. surface Ignition tem- Temperature temperature of the perature of gas class operating material in °C °C >450 >300 <450 >200 <300 >135 <200 >100 <135 >85 <100 2.6.3 EX zone classification Areas that are prone to explosion are classified into zones. The owner must determine the zone that exists. Information on the zone classification can be found in IEC 60079-10 and in national standards.
- Page 10 2.6.4 Explosion hazards … recognizing and preventing! 5.52.291.01.01.04...
-
Page 11: Transport And Storage
Transport and Storage CAUTION! Transport may only be done by qualified personnel. No liability for any damage resulting from improper transport or improper storage. Transport The devices are checked and if so adequately packed before delivery. Do not throw or drop the equipment. ... -
Page 12: Design
Design HADEF pneumatic wire rope winches stationary use are fitted with holes for installation. The housing is made of steel plate. The two housing halves are connected with a torsion- resistant traverse. Transport eyes are situated at the upper edges of the housing. The drum is situated parallell to the drive. - Page 13 The disengaging clutch separates the drum from its drive. The clutch is actuated by a hand lever which is locked by a spring-pin. Before operation, this spring-pin must be pulled by hand and hold until the hand lever has moved some steps. It engages automatically after the switch operation has ended. When the clutch is disengaged it is possible to pull the uncharged wire rope off the drum by hand.
-
Page 14: Technical Data
Technical data Type capacity capacity Wire rope Wire rope rope Wire rope Wire nec. nec. min. Motor- noise weight storage storage layers speed rope wire breaking output consump- connection emission * without digkeit speed rope ø load tion 1 m/ 3 m wire rope top layer Lifting/... -
Page 15: Selection Of Wire Ropes
Selection of wire ropes Wire ropes acc. to EN 12385-4 - Lifting ropes Stainless wire ropes and special wire ropes are available on request. Diameter and nec. minimum breaking load must be acc. to the data mentioned in the table in chapter "Technical Data"... -
Page 16: Wire Rope Deflection
Wire rope deflection Wire rope pulleys must be installed in a position centrically to the rope drum. In order to ensure correct winding up of the wire rope on the drum, the max. wire rope deflection angle must not be exceeded. ... -
Page 17: Control
Control Only people that are familiar with the operation of the lifting devices and cranes may be entrusted with their operation. They must be authorized by the employer for the operation of the equipment. The employer must ensure that the operating instructions are available near the equipment and that they are accessible for the operating personnel. -
Page 18: Operation
NOTE! A minimum weight of approx. 20% of the rated load is necessary for lowering. This value depends on application and ambient conditions! Operation The following, important points must be observed when operating the equipment: Read the safety instructions. ... -
Page 19: Compressed Air Connection
The oiler enriches the air with oil. Setting of oil addition: approx. 2 drops of oil must be added per minute. NOTICE! HADEF does not assume any responsibility for damage caused by non-observance of the instructions. CAUTION! Should the unit be assembled at the customer, the maintenance unit is supplied without oil. -
Page 20: Limit Switch For Wire Rope Path (As Option)
Limit switch for wire rope path (as option) The limit switch (if exist) must be adjusted before commissioning and after maintenance work has been made. Intermediate checks for correct function are necessary. The switching point for the upper load position must be set in such a way that even in case of unfavourable cable winding the permitted highest load position is not overrunned. -
Page 21: Monitoring
12.2 Monitoring The monitoring and servicing intervals stated are valid for operation under normal conditions and single-shift operation. In case of severe operating conditions (e.g. frequent operation with full load) or special environmental conditions (e.g., heat, dust, etc.), the intervals must be shortened correspondingly 12.3 Pneumatic motor ... -
Page 22: Slack Rope Switch (As Option)
12.5 Slack rope switch (as option) 12.5.1 Adjustment 1 wire rope 2 rope drum Illustration - horizontally 3 Spindle limit switch Other versions are possible. 4 Guiding pulleys 5 roller lever Insert the wire rope (1) under the guiding 6 eccentric pulley (4) and tighten it by the load. -
Page 23: Inspection Intervals
A visual check must be effected before every new work shift. Wear Deformation Fissures Corrosion Report any damage immediately to the responsible person and exchange damaged or worn wire ropes and load tackles. 13.4 Inspection intervals on commission- daily checks 1st service... -
Page 24: Service
Wear - chain wheel Type V max. 08 B-1 1000 12 B-1 2000 RE 516 3200 + 5000 24 B-1 7500 32 B-1 10000 40 B-1 Illustration 26 CAUTION! Once the allowed wear has been reached, or cracks or corrosion is found, the parts must be exchanged against original spare parts! Service 14.1... -
Page 25: Cleaning
Recommendation Interval FUCHS Roller chain 0,5 kg 3 months RENOLIT FEP2 The roller chain must always have a film of lubricant and must never be used dry. 14.2 Cleaning Should the chain by dirty, clean it with petroleum or cleaning benzine. CAUTION! Do not use a steam jet cleaner, cleaning solvent or corroding or acidic cleaners. -
Page 26: Trouble
Trouble DANGER! Assembly, disassembly and maintenance operations must only be carried out in an atmosphere not prone to explosion! Please pay attention to the following in case of problems: Troubles with the equipment must only be repaired by qualified personnel. ... -
Page 27: Remedy
Remedy Problem* Unit Cause Remedy No main power Check connection to mains supply Unit cannot be switched on Electric Hoists Phase sequence not correct (with low voltage exchange 2 phases control) (see waring note at the plug) Fuse burnt out Replace the fuse Defective switching unit in the control button switch Replace the switching unit... -
Page 28: Temporary Decommissioning
17.1 Temporary decommissioning Measures are as above. Also read the chapter “Transport and storage”. 17.2 Final decommissioning/disposal Measures are as above. After disassembly, ensure that the disposal of the equipment and any materials it contains is carried out in accordance with environmental regulations.