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Ingersoll-Rand IR2PS Maintenance And Service Manual
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Ingersoll-Rand IR2PS Maintenance And Service Manual

Ingersoll-Rand IR2PS Maintenance And Service Manual

Pneumatic construction tools
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Pneumatic Construction Tools
This document summarizes the maintenance and service operations for the range of
Pneumatic Construction Tools.
Please use the links below to navigate to your product.
Chipping Hammers
IR2PS, IR3PS, IR5PS
Pickhammers standard
IR9PS, IR12PS
Pickhammers vibration dampened
IR10PV, IR12PV
Paving Breakers
IR15, IR21, IR30, IR40 BV&BS
Jackhammers
IR17 JS&JV
IR23 JS&JV
Doosan purchased Bobcat Company from Ingersoll-Rand Company in
2007. Any reference to Ingersoll-Rand Company or use of trademarks,
service marks, logos, or other proprietary identifying marks belonging
to Ingersoll-Rand Company in this manual is historical or nominative
in nature, and is not meant to suggest a current affiliation between
Ingersoll-Rand Company and Doosan Company or the products of
either.
Revised (10-12)
Maintenance and service operations

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Summary of Contents for Ingersoll-Rand IR2PS

  • Page 1 IR17 JS&JV IR23 JS&JV Doosan purchased Bobcat Company from Ingersoll-Rand Company in 2007. Any reference to Ingersoll-Rand Company or use of trademarks, service marks, logos, or other proprietary identifying marks belonging to Ingersoll-Rand Company in this manual is historical or nominative...
  • Page 3 Chipping Hammers IR2PS, IR3PS, IR5PS IR2PS IR3PS IR5PS Model - Shank - Retainer IR2PS - 15R/12H x 55 - Spring 93482990 IR3PS - 19H x 50 - Spring 01338060 IR5PS - 19H x 50 - Spring 01337674...
  • Page 4 Safety Lever and the Safety Lever Spring. 8. Probe all porting to loosen and clean out all foreign matter. Place small parts in a clean box For IR2PS to prevent loss. 1. Grasp the Handle (1) firmly in the leather– covered or Disassembly of the Pickhammer copper–...
  • Page 5 MAINTENANCE SECTION 6. Remove the Pickhammer from the vise and unscrew 8. Install the Inlet Bushing Seal (10A) on the Inlet the Cylinder from the Handle. Bushing (10) and thread the Inlet Bushing Assembly 7. Remove the Spacer Rings (30), Valve (12), Valve Box into the Handle and tighten it to 9 ft–...
  • Page 6 MAINTENANCE SECTION For IR2PS 1. If the Throttle Lever (2) was removed, position the Throttle Lever into the Handle (1) and secure it by pressing the Throttle Lever Pin (3) into the Handle and through the Throttle lever. 2. Insert the Throttle Valve Stem (8) into the Throttle Valve Stem Bushing (9).
  • Page 7 MAINTENANCE SECTION TROUBLESHOOTING GUIDE Trouble Probable Cause Solution Pickhammer will not start Plugged exhaust port or air Dismantle the Pickhammer and clean out all ports passages caused by dirt or hose and air passages. Keep the air hose in top notch particles condition;...
  • Page 8 PLACING TOOL IN SERVICE Models IR2PS, IR3PS and IR5PS Pickhammers are designed for breaking concrete and other demolition work in construction applications. HOW TO ORDER A PICKHAMMER Model Impacts/min. Piston Stroke IR2PS 2850 IR3PS 3850 1– 1/2 IR5PS 2550 2– 3/8 MODEL IR2PS PICKHAMMER (Dwg.
  • Page 9 MAINTENANCE SECTION...
  • Page 11 SPECIFICATIONS FOR IR2PS, IR3PS AND IR5PS PICKHAMMERS Model Chuck Size Overall Overall Weight Length Width Kg (lbs) Working Consumption mm (in) mm (in) Pressure /min @ 6 Bar (psi) Bar (CFM) IR2PS 15R/12 hex x55 93482990 300 (12) 60 (2.4) 2.6 (5.7)
  • Page 13 Pickhammers standard IR9PS, IR12PS Model - Shank - Retainer IR9PS - 22H x 82 - Latch 85041929 IR9PS - 25R x 75 - Screw 85041937 IR9PS - 23R x 70 - Screw 85041945 IR9PS - 22H x 82 - Screw 85041952 IR12PS - 22H x 82 - Latch 85041960...
  • Page 14 Figure 1 IR9PS screw Figure 2 IR9PS latch...
  • Page 15 Figure 3 IR12PS screw Figure 4 IR12PS latch...
  • Page 16 DISASSEMBLING THE IR9PS AND IR12PS PICKHAMMERS GENERAL INSTRUCTIONS Slide off muffl er (9) over the cylinder exposing the cyl inder • Clean the Pickhammer outer sur face. fl ats. • Do not disassemble the pick hammer any fur ther than Remove locking pin (7) from its hole in cylinder, the pin is necessary to re place or repair damaged or worn parts.
  • Page 17 ASSEMBLY OF THE IR9PS AND IR12PS PICKHAMMERS GENERAL INSTRUCTIONS MAIN ASSEMBLY • Before assembly of the pickhammer, clean all parts Firmly grip the cylinder assembly vertically across the fl ats, thoroughly and lubricate surfaces with a thin fi lm of in a vice protected with leather or copper cov ered vice jaws.
  • Page 21 Pickhammers vibration dampened IR10PV, IR12PV Model - Shank - Retainer IR10PV - 25R x 75 - Screw 85041986 IR10PV - 22H x 82 - Screw 85041994 IR10PV - 22H x 82 - Latch 85042000 IR12PV - 25R x 75 - Screw 85042018 IR12PV - 22H x 82 - Screw 85042026...
  • Page 22 Figure 5 IR10&12PV screw Figure 6 IR10&12PV latch...
  • Page 23 DISASSEMBLING THE IR10PV AND IR12PV PICKHAMMERS GENERAL INSTRUCTIONS CYLINDER DISASSEMBLY • Clean the Pickhammer outer surface. Note: The cylinder assembly should not be disassem- • Do not disassemble the pickhammer any further than bled unless there is evidence of excessive wear of the necessary to replace or repair damaged or worn parts.

  • Page 24: Main Assembly

    ASSEMBLY OF THE IR10PV AND IR12PV PICKHAMMERS GENERAL INSTRUCTIONS · Before assembly of the breaker, clean all parts thoroughly Lower the cylinder nut (11) onto the handle and cylinder and lubricate surfaces with a thin fi lm of recommended assembly, engage the handle threads of the nut and tighten oil –...
  • Page 29 Paving Breakers IR15, IR21, IR30, IR40 BV&BS Model - Shank - Retainer IR15BV - 22H x 82 - Latch 85040160 IR15BS - 22H x 82 - Latch 85040152 IR15BV - 25H x 108 - Latch 85040145 IR15BS - 25H x 108 - Latch 85040137 IR21BV - 25H x 108 - Latch 85040129...
  • Page 30 Figure 7 IR15BV Figure 8 IR15BS...

  • Page 31: General Instructions

    DISASSEMBLING THE IR15BV AND IR15BS PAVING BREAKER GENERAL INSTRUCTIONS • Clean the breaker outer surface. It is possible to remove the trigger pin (15) at this stage if • Do not disassemble the breaker any further than neces- required. sary to replace or repair damaged or worn parts. Unscrew the inlet bushing (18), and remove trigger spring •...
  • Page 32 ASSEMBLY OF THE IR15BV AND IR15BS PAVING BREAKERS GENERAL INSTRUCTIONS • Before assembly of the breaker, clean all parts thor oughly entation and alignment to accept the trigger pin (45) and lubricate surfaces with a thin fi lm of rec ommended when pressed home.
  • Page 36 Figure 9 IR21BV Figure 10 IR21BS...

  • Page 37: Cylinder Disassembly

    DISASSEMBLING THE IR21BV AND IR21BS PAVING BREAKER GENERAL INSTRUCTIONS Unscrew the inlet bushing (18), and remove trigger spring (17), trigger ball (16) and throttle pin (15). • Clean the breaker outer surface. Unscrew and remove the oiler plug (39) and sealing washer •...
  • Page 38 ASSEMBLY OF THE IR21BV AND IR21BS PAVING BREAKERS GENERAL INSTRUCTIONS Note: Ensure that the handle bar has the correct ori- entation and is aligned to accept the trigger pin (45) • Before assembly of the breaker, clean all parts thoroughly when pressed home.
  • Page 42 Figure 11 IR30BV Figure 12 IR30BS...
  • Page 43 DISASSEMBLING THE IR30BV AND IR30BS PAVING BREAKER GENERAL INSTRUCTIONS Unscrew the inlet bushing (18), and remove trigger spring (17), trigger ball (16) and throttle pin (15). • Clean the breaker outer surface. Unscrew and remove the oiler plug (39) and sealing washer •...
  • Page 44 ASSEMBLY OF THE IR30BV AND IR30BS PAVING BREAKERS GENERAL INSTRUCTIONS Note: Ensure that the handle bar has the correct ori- entation and is aligned to accept the trigger pin (45) • Before assembly of the breaker, clean all parts thoroughly when pressed home.
  • Page 48 Figure 13 IR40BS...
  • Page 49 DISASSEMBLING THE IR40BV AND IR40BS PAVING BREAKER GENERAL INSTRUCTIONS Unscrew the inlet bushing (18), and remove trigger spring (17), trigger ball (16) and throttle pin (15). • Clean the breaker outer surface. Unscrew and remove the oiler plug (39) and sealing washer •...
  • Page 50 ASSEMBLY OF THE IR40BV AND IR40BS PAVING BREAKERS GENERAL INSTRUCTIONS Note: Ensure that the handle bar has the correct orientation and is aligned to accept the trigger pin (45) when pressed • Before assembly of the breaker, clean all parts thoroughly home.
  • Page 55 Jackhammers IR17 JS&JV Model - Shank - Retainer IR5JS - 19H x 50 - Spring 01338524 IR17JS - 22H x 108 - Spring 85043370 IR17JV - 22H x 108 - Spring 85043388 IR23JS - 22H x 108 - Spring 85043396 IR23JV - 22H x 108 - Spring 85043404...
  • Page 56 DISASSEMBLING THE IR17JV AND IR17JS JACKHAMMER GENERAL INSTRUCTIONS Split apart valve cap (16), valve housing (15) and valve body • Clean the outer surface of the jackhammer. (13) and remove slide valve (14). • Do not disassemble the jackhammer any further than is NOTE: Remember orientation of valve housing (15) to aid necessary to replace or repair damaged or worn parts.
  • Page 57 ASSEMBLY OF THE IR17JV AND IR17JS JACKHAMMER GENERAL INSTRUCTIONS ASSEMBLY OF MOTOR COMPONENTS Clean the rifle bar (20) and rotation pawls (21) thoroughly • Before assembly of the jackhammer, clean all parts thor- and inspect the ends of the pawls for wear. If wear is evident oughly dry off and inspect carefully for signs of wear.
  • Page 58 Contents of maintenance tool kit cpn 15909492 Tool 1: Chuck nut wrench, cpn 15909520 Tool 2: Rifle nut wrench, cpn 15909518 Blow tube assembly tool, cpn 15909526 ∅ 8,2 ∅ 14...
  • Page 63 Jackhammers IR23 JS&JV...
  • Page 64 DISASSEMBLING THE IR23JV AND IR23JS JACKHAMMER GENERAL INSTRUCTIONS NOTE: Blow tube (18) is press fit in rifle bar (19). • Clean the outer surface of the jackhammer. Split apart valve cap (16), valve housing (15) and valve body • Do not disassemble the jackhammer any further than is (13) and remove slide valve (14).
  • Page 65 ASSEMBLY OF THE IR23JV AND IR23JS JACKHAMMER GENERAL INSTRUCTIONS ASSEMBLY OF MOTOR COMPONENTS Clean the rifle bar (19) and rotation pawls (20) thoroughly • Before assembly of the jackhammer, clean all parts thor- and inspect the ends of the pawls for wear. If wear is evident oughly dry off and inspect carefully for signs of wear.
  • Page 66 Contents of maintenance tool kit cpn 15909880 Tool 1: Chuck nut wrench, cpn 15909898 Tool 2: Rifle nut wrench, cpn 15909906 Blow tube assembly tool, cpn 15909914 ∅ 8,2 ∅ 14...

This manual is also suitable for:

Ir3psIr5psIr9psIr12psIr10pvIr12pv ... Show all