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Hägglunds Compact Series Product Manual

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Product Manual
COMPACT
EN396-8h 2004

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Summary of Contents for Hägglunds Compact Series

  • Page 1 Product Manual COMPACT EN396-8h 2004...
  • Page 2 One partner all over the world Hägglunds Drives is the worlds leading manufacturer of heavy duty hydraulic drive Worldwide distribution and service organization systems. If what you need is low speed and high torque, then Hägglunds Drives should be your part ner. If what you need is a durable drive system that will work under the toughest conditions with a mi ni mum...
  • Page 3 Features High power capacity Adaptable mounting The new Compact has a wider speed range than Even through we believe in standard solutions. any motor we have built before. It can work at high We also believe in adapting our products to our speed and high pressure, check out the effi...

  • Page 4: Functional Description

    Functional description Hägglunds hydraulic industrial and marine mo tor COMPACT is of the radial-pis ton type with a ro ta ting cylinder block/hollow shaft and a stationary housing. The cylinder block is mounted in fi xed rol ler bearings in the housing. An even number of pis tons are radially located in bores in si de the cy lin der block, and the valve plate directs the incoming and outgoing oil to and from the working pis tons.
  • Page 5 Calculation fundamentals For more information See Powerful Eng i nee ring (EN347-4). Quantity Symbol Metric Data Power Output torque lbf·ft Motor type FULL DISPLACEMENT Max. ** DISPLACEMENT SHIFT Specifi c torque Nm/bar lbf·ft/1000 psi pressure Displace- Specifi c Rated* Max.*** Displace- Specifi...

  • Page 6: Ordering Codes

    Ordering codes In order to identify Hägglunds equipment exactly, the following ordering code is used. These orde ring codes should be stated in full in all correspondence e.g. when orde ring spare parts. Compact motors Multi Disc Brake (MDA) Example: M D A 0 5 N 1 0 0 Torque arm Multidisc brake...

  • Page 7: Speed Encoder

    Ordering codes In order to identify Hägglunds equipment exactly, the following ordering code is used. These orde ring codes should be stated in full in all correspondence e.g. when orde ring spare parts. 2-Speed valve Speed encoder Mounting set for speed encoder Example: B 1 - 1000...
  • Page 8 Dimensions With splines for fl ange mounting. Fig. 2 Fig. 3 Fig. 3a CA 100 CA 50 CA 140 CA 70 CA 210 Table 1 Dimensions for the motor Motor A mm B mm C mm D mm F mm G mm H mm Weight...
  • Page 9 Dimensions With hollow shaft, shrink disc coupling. Fig. 5 Fig. 6 Fig. 6a CA 100 CA 50 CA 140 CA 70 CA 210 Table 3 Dimensions for the motor Motor A mm B mm C mm D mm E mm F mm G mm H mm...
  • Page 10 Dimensions Torque arm Fig. 9 Torque arm Torque arm Max torque Max torque (Nm) For (Nm) alternating or pulsating At static torque torque TCA 5 for 17500 21000 CA50 TCA 7 for 24500 29400 CA70 TCA 10 for 35000 42000 CA100 TCA 14 for CA140 and...
  • Page 11 Accessories Data Compact brake MDA The brake is fatigue safe for pulsating Oil volume Braking torque, dynamic with friction coeffi cient 0,12 torque MDA 5 14250 Nm (10500 lbf·ft) 1,7 l (0,45 US.gal.) MDA 5 22600 ± 700 Nm (16650 ± 515 lbf·ft) MDA 7 20000 Nm (14750 lbf·ft)
  • Page 12 Accessories Speed encoder with mounting set SMCB Speed encoder with mounting set SMCB. The Speed encoder could be orde red in 18 different models, full scale output from 2 to 300 rpm. Fig. 13 Speed encoder Fig. 14 Speed encoder mounting set 2-Speed valve for Compact, type VTCA 600 The 2-speed valve is designed for use with Compact motors CA 50-CA 210.
  • Page 13 Accessories Cross-over valve, COCB 1000 Emergency stop manifold, VECA The valve is designed for use with Compact motors The VECA manifold can be mounted directly on CA 50 - CA 210. The valve is bolted directly on the Compact motor. The VECA manifold can be motor, and the valve protects the motor and system con-verted for either clockwise or counter clockwise from too high pressure, if the motor is suddenly...
  • Page 14 Diagrams for Compact Compact motors Diagram 4 Charge pressure - Compact mo tors Diagram 5 Charge pressure - Compact mo tors 2 port connection 4 port connection CA50-25 CA 100-50 CA100-40 CA 50-32 CA 100-40 CA50-20 CA 50-20 Compact motors Double port connection (4 ports) Compact motors Single port connection (2 ports) Speed (rpm) Speed (rpm)
  • Page 15 Diagrams for Compact Overall effi ciency, oil viscosity 40 cSt/187 SSU, Pc = 15 bar (217 psi) Diagram 10 CA 50, 2 ports Diagram 11 CA 50, 4 ports 150 kW 50 kW 100 kW 50 kW 100 kW 150 kW 13000 13000 12000...
  • Page 16 Diagrams for Compact Overall effi ciency, oil viscosity 40 cSt/187 SSU, Pc = 15 bar (217 psi) Diagram 18 CA 210, 2 ports Diagram 19 CA 210, 4 ports 100 kW 200 kW 300 kW 100 kW 200 kW 300 kW 50000 50000 45000...

  • Page 17: Pressure Loss

    Diagrams for Compact Pressure loss, oil viscosity 40 cSt/187 SSU Diagram 21 CA 50 pressure loss 4 ports Diagram 20 CA 50 pressure loss 2 ports CA 50 Pressure loss 2 port speed (rpm) CA 50 Pressure loss 4 port speed (rpm) Diagram 22 CA 70 pressure loss 2 ports Diagram 23 CA 70 pressure loss 4 ports...
  • Page 18 Diagrams for Compact Pressure loss, oil viscosity 40 cSt/187 SSU Diagram 28 CA 210 pressure loss 2 ports Diagram 29 CA 210 pressure loss 4 ports CA 210 Pressure loss 2 port speed (rpm) CA 210 Pressure loss 4 port speed (rpm) Volumetric losses Diagram 30...

  • Page 19: Examples Of Installations

    Examples of installations Fig. 23 Flange mounted motor with splines Fig. 22 Torque arm mounted Fig. 24 Motor with through motor with splines. hole for cooling of driven machine. Fig. 25 Flange mounted motor with through shaft for high radial load. Fig.
  • Page 20 Recommended external loads for Compact Motor mounted in winch - reaction forces. If not standard torque arms TCA are used, forces must be checked for main bearings and coupling. - The bracket must be designed so it does not give extra external forces to the motor.
  • Page 21 Max permitted external static load for Compact Torque arm is mounted at a = 0 mm on the motor. Diagram 35 Motor type CA 50 a = 0 mm (kN) (lbf) 120000 110000 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000...
  • Page 22 Choice of hydraulic fl uid The Hägglunds hydraulic motors are primarily designed to operate on conventional pet ro le um based hy drau lic oils. The hydraulic oil can be chosen in consultation with the oil supplier or your local sales offi ce, bearing the following requirements in mind: General The oil shall have FZG (90) fail stage minimum 11 described in IP 334 (DIN 51354).
  • Page 23 Choice of hydraulic fl uid Down rating of pressure data and basic rating life Down rating of pressure, for motors used in systems Down rating of basic rating life, for motors used in with fi re resistant fl uids, the maximum pressure for systems with fi...
  • Page 24 Noise from a complete installation Background noise Pipe Hydraulic Noise from Pump noise motor driven unit motor Foundation and construction noise A-weighted emission sound pressure level of Compact CA The emission sound pressure level have been calculated according to ISO/DIS 11203 for unattended machines.

  • Page 25: Declaration Of Conformity

    Declaration of Conformity Example of the Declaration of Conformity given by Hägglunds Drives AB The Declaration of Conformity above, is available on request for deliveries from Hägglunds Drives AB. Translations into other languages are also available.

This manual is also suitable for:

Compact caCompact tandemCompact cbMarathon mbViking

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