Model 12621 Telescopic crane owners’ Manual installation • assembly drawings • parts ® TM Stellar Industries, Inc. Subject to Change without Notification. © 2012 Stellar Industries, Inc. 190 State Street PO Box 169 Garner, IA 50438 800-321-3741 Fax: 641-923-2811 www.stellarindustries.
12621 Manual Revisions Date of Revision Section Revised Description of Revision September 15th, 2011 Chapter 2: Installation Chapter 3: Assembly Drawings New Flip Sheave Design Implemented. Updated Extention Boom, Mast, Cable & Hook Assembly Drawings.
Table of Contents Table of Contents Chapter 1 - Specifications ......................................................................1 Capacity Chart - Decal PN 54623 .....................................................2 Chapter 2 - Installation ...........................................................................3 Installation Overview ...........................................................................4 Control Kit - PN 52876 .................................................................
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Specifications Chapter 1 - Specifications Model 12621 Crane SPECIFICATION SHEET Crane Rating: 66,000 ft-lbs (9.12 TM) Standard Boom Length: 11’0” (3.35 m) from CL of Crane Boom Extension: 1st stage: Hydraulic 60"(152.4 cm) 2nd stage: Hydraulic 60"(152.4 cm) Maximum Horizontal Reach: 21’0”(6.40 m) from CL of Crane Maximum Vertical Lift: (from crane base) 23’(7.01 m) Boom Elevation: -5 to +80 degrees Stowed Height (crane only) 35.5” (90.2 cm) Mounting Space Required 20 x 21 inches (50.8 x 53.
2 12621 Owner’s Manual Capacity Chart - Decal PN 54623 Reach in Feet/Meters Capacity in Pounds/Kilograms 12000 lbs 9000# 4080 5440 kgs kg 12000 lbs 5440 kg 10330 lbs 4685 kg 23' 7.01 m Boost 6920 lbs 3135 kg 5865 lbs 2660 kg (If Equipped) Standard 12000 lbs 9000# 5440 kgs kg 4080 9000# 12000 lbs 5440kgs kg 4080 12000 lbs 9000# 4080 5440 kgs kg 9000# 12000 lbs 4080 5440 kgs kg 80º 45º 30 15º 7395 lbs 3350 kg 6270 lbs 2845 kg 7080 lbs 3210 kg 6000 lbs 2720 kg 0' 0m 3' .914 m 6' 1.
Installation 3 Chapter 2 - Installation Notice: Read this Page Before Installation of the Crane General Installation Installation Notice This chapter is designed to serve as a general guide for the installation of a Stellar 12621 Telescopic Crane on a Stellar Service Body. Each installation is considered unique so certain portions of this chapter may or may not apply to your direct application.
4 12621 Owner’s Manual Installation Overview 1. Determine that the mounting location for the 12621 crane is at least 20” x 21” (50.8 x 50.8 cm). 2. Use the detail below to drill 1.06” diameter holes into the mounting plate. Run tap on the threads of the base to be sure they are clean. 3. Use a crane or lifting device capable of lifting the weight of the Stellar crane. The Stellar 12621 weighs approximately 2150 lbs (975 kg).
Installation Control Kit - PN 52876 PN 52876 5
6 12621 Owner’s Manual Control Kit (Non-Boost) - PN 59152 PN 59152
Installation 7 Hydraulic Kit - PN 55396 NOTE: USE 32" OF HOSE PROTECTOR P/N 17288 OVER THE ROTATION HOSES NOTE: USE 12" OF HOSE PROTECTOR P/N 17288 OVER THE 3 WINCH HOSES PN 55396
8 12621 Owner’s Manual Valve Bank - PN 52265 HYDRAULIC SCHEMATIC 4 2 1 3 4 3 4 3 PN 52265 ITEM PART 1 25367 25368 2 24960 25369 3 25371 25373 4 44532 DESCRIPTION RELIEF VALVE 24685/24690 SEAL KIT 25367 VALVE FLW CTRL PRP/JP04C3150N 0-8 SEAL KIT 24960/25381 VALVE SOLND 3 POS 4 WAY TAND G04571 SEAL KIT 25371/25372 COIL 12VDC DUETSCH CAP012H QTY 1 1 4 9
Installation Hydraulic Installation 1. After mounting, locate the pressure and return lines. Note: Pressure line is 3/8” hose; Winch Case Drain Line is 3/8” hose; Return line is 1/2” hose. Hoses are terminated using swivel fittings. 2. Install hydraulic lines per diagram below. See next page for Case Drain Installation. Note: Stabilizer valve supplies oil to crane using the Power Beyond feature. 3. Install hydraulic reservoir with return filter. Attach pump pressure line to valve, return link to tank. 4.
12621 Owner’s Manual Winch Case Drain Installation Installing the winch case drain 1. The winch case drain must run directly to the reservoir to ensure no back pressure in the line. 2. Use 3/8” hydraulic hose and fittings rated for a minimum of 300 psi. 3. Locate the winch case drain line at the bottom of the crane base as shown in Fig. 1 (Blue Hose). Note: Both the main pressure and winch case drane line use a 3/8” swivel fitting.
Installation Hydraulic System 11
12 12621 Owner’s Manual Stability Procedure Definition of Stability for the Stellar Telescopic Crane Products: A truck is stable until the load cannot be lifted off the ground with the winch, without tipping over the truck. Every Stellar crane installed must be tested for stability to determine the actual load capacity of the final truck package. The actual test data must be recorded and supplied with the truck at the time of in-service and should be kept with the truck at all times.
Installation 13 Decal Kit Placement - PN 54763 30 14,15 ® Indicator Angle 80 70 60 50 3 40 30 20 10 12621 22 0 2 33 27 1 28 9 25 26 29 PN 54763 **THESE DECALS NOT INCLUDED WITH THE DECAL KIT *USE THESE DECALS WITH BODY PACKAGE 33 54588 DECAL CDT 2.00X2.
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Assembly Drawings Chapter 3 - Assembly Drawings Base Assembly - PN 18027 5 6 8 7 2 1 9 10 4 10 12 3 11 14 PN 18027 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PART 11453 11542 C6069 D1307 44551PC 13959 0340 0479 21151 D1345 D1810 C2 25 6 D0790 56589 DESCRIPTION BEARING SWING DRIVE CAST BASE 6620 STOP 3820 400 SLIDE MOTOR HYD ROSS MK080613AAAB CAP SCR 0.50-13X1.25 SH GUARD TTB 6620 CRANE LZR CAP SCR 1.00-8 X .63 PLASTIC WASHER 0.25 FLAT CAP SCR 0.25-20X0.75 HHGR5 GASKET MOTOR 008-10056-1 FTG CPRSN 0.
16 12621 Owner’s Manual Mast Assembly - PN 57295 11 8 3 12 6 4 2 4 5 1 9 10 7 3 DO NOT GREASE THESE BUSHINGS PN 57295 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 PART 43483 27813 C5902 0343 C0933 0342 44533 11693 52265 D1034 57919 52490 DESCRIPTION QTY. MAST 10621/12621 1 COLLAR 0.38X0.75X0.38 UHMW 2 WASHER 0.63 SAE FLAT YELLOW GR8 18 WASHER 0.31 USS FLAT ZINC 4 CAP SCR 0.31-18X4.50 HHGR5 2 NUT 0.31-18 HHGR5 NYLOC 2 BUSHING HSG3235012S 2.00X0.75 4 CAP SCR 0.63-11X1.
Assembly Drawings 17 Main Boom - PN 52489 9 13 2 14 6 17 12 22 11 5 7 20 16 26 15 11 29 14 21 9 24 10 25 34 18 8 27 7 11 13 9 6 19 33 12 13 30 6 9 1 31 9 6 3 9 32 9 13 6 9 28 17 30 4 13 6 23 13 9 PN 52489 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PART 43839 27720 13395 35451 c1592 9142 9320 10666 D0790 C6106 C6353 9843 10172 0347 0335 12168 D E S C RI P T I O N CYLINDER ASM 5.50X21.38 SPACER ROPE GUIDE 6620 UHMW WEAR PAD 3.00X3.00X1.00 NYLATRON PLATE AL 0.25X2.
18 12621 Owner’s Manual Extension Boom Assembly - PN 61046 3 4 24 33 4 1 11 9 13 32 35 43 31 6 17 25 2 5 48 16 26 21 37 23 12 18 12 34 8 8 36 10 43 46 47 29 23 7 28 42 14 30 45 15 23 19 25 44 25 47 41 40 See Next Page for Expanded View.
Assembly Drawings Extension Boom Assembly - PN 61046 (Expanded) 31 35 See Parts Breakdown on Previous Page.
20 12621 Owner’s Manual Main Cylinder Assembly - PN 43839 2 5 4 3 2 3 1 2 4 4 Manifold Assembly PN 41910 ITEM 1 2 3 4 5 PART 39425 41908 419 07 9803 C4961 DESCRIPTION MANIFOLD CBAL DOUBLE T11A WITH RELIEF VALVE CHECK CXED-XCN V ALV E R D DA- LAN 800 P SI Valve C- SUN CBBD-LJN-3500 PLUG STR HOLLOW HEX 0.38 6-HP5ON QTY. 1 1 1 2 1 2 3 2 Cylinder Serial Tag Location 1 Note: Main Cylinder uses Stellar Seal Kit P/N 35646 PN 43839 ITEM 1 2 3 4 PART 43838 0279 44066 41910 DESCRIPTION QTY.
Assembly Drawings 21 Extension Cylinder Assembly - PN 28859 9 Cylinder Serial Tag Location 3 1 8 7 2 Note: Upper/Lower Extension Cylinder uses Stellar Seal Kit P/N 20450 4 5 6 P/N 28859 ITEM 1 2 3 4 5 6 7 8 9 PART 13980P 14442 14443 14115 14601 11882 18701 24729 C4660 DESCRIPTION CYLINDER 13980 PAINTED TUBE ASM 0.38X23.25 EXT CYL 6620 TUBE ASM 0.38X102.25 EXT CYL 6620 MANIFOLD ASM 6620 EXT CBBD-LJN-XVN CAP SCR 0.38-16X2.25 SH ZC CAP SCR 0.38-16X1.
22 12621 Owner’s Manual Cable & Hook Assembly - PN 55898 5 2 12 1 6 4 10 2 7 4 9 11 7 14 8 26.50 2 9 PN 55898 PART 43858 53263PC 39 8 74 Z P 44643 0347 C0538 0532 5841 C6219 0867 39844ZP 5753 26762 13436 12 13 10 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3 DESCRIPTION SHEAVE 10621 9.25 DIA .44R/1.88THK PLATE SNATCH BLOCK 76/96/106/126 P IN 1 .0 0 X4 . 0 6 CO TT E R COLLAR 0.44X0.75X2.00 NUT 0.38-16 HHGR5 NYLOC NUT 0.75-10 HHGR8 NYLOC CAP SCR 0.38-16X3.75 HHGR5 CAP SCR 0.75-10X4.
Assembly Drawings 23 CDT™ Radio Transmitter Assembly - PN 56647 1 2 8 3 5 6 SEE NOTE 4 7 NOTE: 1) P/N'S 25999 & 24958 ARE OPTIONAL COVERS FOR THE SWITCHES AND TRIGGER PN 56647 ITEM 1 2 3 4 5 6 7 8 PART 20088 56657 24385 35447 24958 22600 35441 4 7 85 6 DESCRIPTION CONTROL HANDLE HOUSING 4 FCTN HET CONTROL HANDLE FACE PLT W/LABEL 6 FCTN CDT GUARD RADIO SWITCH 4 FCTN CONTROL HANDLE GRIP W/TRIGGER HT H2 RUBBER BOOT TRIGGER GUARD HET SWITCH TOGGLE HET RADIO 63019300 BATTERY TUBE AA HETRONIC RADIO S W
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Replacement Parts Chapter 4 - Replacement Parts PART# C6069 25367 25368 24960 25369 25371 25373 44532 41910 9803 41907 41908 14115 14390 28485 6397 C2027 C2028 C2029 D1245 D1246 D1247 25895 25896 35646 20450 44066 14442 14443 4380 4381 0068 44533 9991 13395 13396 8377 7403 D0790 10172 43858 44812 12824 13436 5753 53493 11938 31670 35105 43488PC 61048 27710 43488PC 11544 56647 35441 47856 22600 35447 35916 26762 38676 C1592 4460 DESCRIPTION HYDRAULIC SWING MOTOR RELIEF VALVE SEAL KIT - RELIEF VALVE FLOW CO
Limited Warranty Statement Stellar Industries, Inc. (Stellar) warrants products designed and manufactured by Stellar to be free from defects in material and workmanship under proper use and maintenance. Products must be installed and operated in accordance with Stellar’s written instructions and capacities.
