JFB 15 / 2 / 25 / 3 Josts Electric Counterbalance Trucks (Capacity 15 / 2 / 25 / 3 Kg) (AC Drive) - ENVIRONMENT FRIENDLY - HIGH PERFORMANCE - EASY OPERATION - SUPERIOR SAFETY - EASY MAINTENANCE - UNMATCHED SERVICE Note: Above image is with optional accessories / offerings
JFB 15 / 2 / 25 / 3 Josts Electric Counterbalance Trucks Operators Area : Ergonomically convenient operator's area provides operator's comfort All controls are located at easily accessible reach with ample leg room Adjustable seat (optional ) further enhances operator's comfort Drive : The vehicle is driven by an AC three phase induction drive motor of suitable rating with class 'F' insulation powered by suitable battery capacity Efficient power transmission to front wheels is through noise free duel stage gear reduction unit and differential mechanism Full floating drive axle mechanism ensures that the tyres loads are carried by differential housing Drive Control : Microprocessor based MOSFET controller enables smooth step less acceleration, variable speed control and precise inching movement The controller comes with self diagnostic feature which monitors the control system for fault diagnostic purposes The controller also enables regenerative braking thereby increasing the battery utilisation period Brakes : Automatic braking is enabled by regenerative braking when the operator removes his foot from the acceleration pedal Service braking is ensured by self adjusting brakes with heavy duty brake linings and is effected by hydraulic braking actuated by ergonomically located foot pedal Parking brake is through expandable shoes operated by cable connected to a hand operated lever located on operators left hand side Power Steering : Hydrostatic power steering system with automotive type tiltable steering column enables virtually fatigue free operation while maneuvering in confined area The hydraulic steering unit, controls the steering action hydraulically through the steering cylinder mounted on the steer axle The steering column is operated by 16'' hand wheel provided with foam grip for operator's comfort Steer Axle : Articulating hydraulic steer axle of robust construction ensures accurate steering geometry, minimum tyre wear and sharp angle steering for greater maneuverability It comprises of hardened steel bushing for the center pivot for prolonged trouble free life and integrated balanced, hydraulic cylinder located at convenient accessible position for easy maintenance Wheels :The truck is supplied with solid cushion tyres as standard Solid cushion tyres with split rim construction at the front and rear enables operating over a variety of surfaces and overcoming the high reactive forces The larger size tyres ensures better stability and carrying capacity, higher ground clearance and increased life Non-marking tyres can also be provided as an option Chassis, Canopy and Counter Weight : Chassis is fabricated from heavy steel plates for excellent rigidity and strength Battery compartment with cover is integrated with chassis and supports the operator's seat without compromising the accessibility of battery for routine maintenance The canopy is made of hollow section for rigidity and protects the operator against the hazards of falling objects The counter weight at the rear provides the adequate balancing load without making the truck bulky It is provided with a lifting hook and towing bar for customer's convenience Mast, Carriage and Fork : Options of twin and triple masts of various lifts are available depending on the applications Z section external mast and I section internal masts are reinforced with rigid tie bars and interlocked with load rollers ensures smooth movement and stability of the load Carriage is fabricated of quality steel plates and provided with load rollers for smooth movement within the mast and durable service Full floating lifting cylinders located on either sides of the mast assembly reduces side loading on seals and packaging Free lift for container applications can be provided through center cylinder in triplex mast Hose burst valve at base of cylinder assemblies act as a safety device in case hose failure Forged and heat treated forks sustain the load for prolonged work cycles Load back rest is provided as a standard Side shift mechanism can also be provided as an option Hydraulic System : Hydraulic system is powered by Series DC motor of suitable capacity which drives a positive displacement high pressure external gear pump and operates the hydraulic functions of lifting-lowering, tilting and side shifting of loads (optional)the hydraulic functions are controlled manually through valve block The pressure limiting valves prevent excessive pressure overloads A high performance filter system with suction and return line filters ensures clean oils The hydraulic system is controlled by MOSFET controller to drive the motor at different speeds for precise flow of oils for the required application thereby saving battery power The hydraulic motor operates only when the functional switches are operated and gets automatically switched off otherwise Instrumentation and control : The hour meter and battery discharge indicators are provided as a standard on the front panel The On-Off switch, forward reverse direction switch are located on the panel within easy reach The control levers are positioned ergonomically for fatigue free operation Accessories & Attachments : The truck comes with head / tail / brake / side indicator lights, reverse light / horn, and rear view mirror as standard Revolving lights can also be supplied as an option The truck can also be supplied with side shift arrangement, extended forks and various attachments on customer request Battery : The vehicle is supplied with suitable traction battery with lead acid cells and adequate capacity rating as standard for non intensive application Optional higher capacity rating batteries can also be provided for more intensive applications Charger : Automatic charger of suitable ratings is supplied depending on the battery selection
AC Technology EASY OPERATION: Simple controls and hydraulic steering means less fatigue to operators OPERATOR COMFORT : Ample leg room with adjustable steering and ergonomically positioned accelerator and brake pedal provides maximum operator comfort Non-slip foot rests permits easy mounting and dismounting operation HIGH STABILITY : Low center of gravity design with quality steel plate welded body provides robustness and makes JFB stable and safe EASY MAINTENANCE : Easily removable batteries, easily accessible components and easily available spare parts restricts machine down time drastically SUPERIOR SAFETY : Hose burst valve is provided for slow and smooth landing during emergency, in the event of hose burst ADVANCED TECHNOLOGY : With microprocessor based drive controller and hydraulic controller (optional) with fault diagnostic features for trouble free performance HIGH PRODUCTIVITY : Controlled traction through powerful AC drive motor and powerful hydraulic system for smooth lifting and lowering for high performance Note: Above image is with optional accessories / offerings PROTECTIVE SAFETY : Robust and rigid canopy protects the operator against external hazards SUPERIOR PERFORMANCE : Split rim solid cushion tyre (optional) of larger size ensures better traction and carrying capacity 1 Less wearing parts - Less service 2 Better heat balance - Longer continuous operations 3 Less energy consumption - Lower operating cost Benefits of AC Motor driven counterbalance trucks: 4 Longer work cycles - Longer battery life 5 Variable frequency drive - Precise control of speed 6 Reduced noise levels
Technical Specification 11 Model nos JFB15 JFB2 JFB25 JFB3 Identification Weight 12 Drive type AC AC AC AC 13 Residual capacity lift Q = Kg Refer chart Refer chart Refer chart Refer chart 14 Load center for rated capacity c = mm 5 5 5 5 15 Load distance PT mast (from load wheel to fork face) x = mm 445* 445* 45* 45* 16 Wheelbase y = mm 1425 1425 1625 1625 21 Service weight incl battery Kg 365 393 425 465 31 Tyres type Solid Cushion Solid Cushion Solid Cushion Solid Cushion Chassis 32 Tyre size, front 23 x 7-12 23 x 7-12 26 x 7-12 26 x 7-12 33 Tyre size, rear 18 x 7 8 18 x 7 8 18 x 7 8 18 x 7 8 34 Wheels front / rear (x = driven wheels) nos 2 x 2 2 x 2 2 x 2 2 x 2 35 Track width front / rear b11 = mm 975 / 96 975 / 96 975 / 96 975 / 96 41 Mast Standard type Refer chart Refer chart Refer chart Refer chart 42 Overhead guard (cab) height h6 = mm 22 22 22 22 43 Seat height h7 = mm 1125 1125 1125 1125 44 Overall length l1 = mm 3295* 3295* 35* 35* 45 Length to face of fork l2 = mm 2295* 2295* 25* 25* Basic Dimensions 46 Overall width b1 = mm 115 115 115 115 47 Fork dimensions s / e / l = mm 4 / 1 / 1 4 / 1 / 1 45 / 12 / 1 45 / 12 / 1 48 Fork carriage (class) type 2B 2A 2B 2A 2B 2A 2B 2A 49 Fork carriage width b3 = mm 14 14 14 14 41 Width over forks (min / max) b5 = mm 25 / 98 25 / 98 27 / 1 27 / 1 411 Ground clearance, under mast, laden m1 = mm 9 9 9 9 412 Ground clearance, center of wheel base m2 = mm 115 115 115 115 413 Aisle width for (W) 12 x (L) 1 # (W x L) = mm 41 41 43 43 414 Turning radius Wa= mm 245 245 265 265 51 Travel speed, laden / unladen Km / h 11 11 1 1 Performance 52 speed, laden / unladen m / s 25 / 28 25 / 28 22 / 3 2 / 27 53 Lowering speed, laden / unladen m / s 22 / 2 23 / 2 23 / 2 25 / 2 54 Gradient performance, laden / unladen (max) % 12 / 15 1 / 15 1 / 15 1 / 15 55 Service brake type Hydraulic Hydraulic Hydraulic Hydraulic 61 Drive motor rating S2 = 6 min Kw 8 8 8 12 Power 62 motor rating S2 = 15 min Kw 8 8 8 85 63 Battery voltage, nominal capacity V / Ah 48 / 29 48 / 375 48 / 44 72 / 385 64 Charger (Three phase automatic) V / A 48 / 5 48 / 5 48 / 5 72 / 5 65 Battery weight Kg 5 65 75 99 Others 71 Type of drive control type Mosfet Mosfet Mosfet Mosfet 72 Oil Volume, hydraulic system lit 4 4 45 45 73 Sound level db (A) 85 85 85 85 Note: 1) * - For PD mast add 25 mm, 2) # - 9 Stacking aisle width, 3) Right to make changes and technical improvement reserved For any special requirement, please contact jost's HO
Mast Standard >>> Residual Load Capacity Chart Mast Model Extended Closed Mast Height h1 Mast Height Free Residual Load Capacity (Load Centre 5 mm) (Kg) $ @ FB15 / FB2 FB25 / FB3 h3* # (Without Side Shift) h4 h2 / h5# Tilt angle mm mm mm mm mm FB 15 FB 2 FB 25 FB 3 a x ß @ 2 Stage PT 3 21 2175 36 367 1 15 2 25 3 6 x 12 2 Stage PT 36 24 2475 366 427 1 @ 15 2 25 3 6 x 12 3 Stage PD 45 21 2175 456 517 155 12 16 2 24 3 x 6 3 Stage PD 6 265 2725 66 667 21 75 1 125 15 3 x 6 3 Stage PD 36 175 1825 366 427 125 15 2 25 3 6 x 12 3 Stage PD 4 19 1975 46 467 135 14 185 23 275 6 x 6 3 Stage PD 51 235 2425 516 577 18 15 14 175 21 3 x 6 3 Stage PD 55 265 2725 556 617 21 9 12 15 18 3 x 6 3 Stage PD 65 29 2975 656 717 235 6 8 1 12 2 x 6 Note: 1) * - The h3 lift heights mentioned in colour are standard offerings 2) * - The h3 lift heights mentioned in colour are available on request as optional extra with higher delivery period 3) # - Refers to without load backrest Extended back rest height = h4 + 55 4) $ - Residual capacity derated by 2 kg with side shift 5) The load backrest is suitable for racking level height of 12mm For racking level height below12mm, contact Jost's HO 15 JFB15 Load Center 3 <=36 4 45 51 55 6 65 <=36 4 15 15 14 12 15 9 75 6 5 15 15 14 12 15 9 75 6 45 51 6 13 13 1225 15 92 79 655 525 12 7 1 1 915 76 64 52 4 28 55 6 8 9 9 825 68 57 46 35 24 9 815 815 75 61 51 41 65 31 215 1 75 75 68 56 46 37 275 18 11 9 68 68 62 51 42 33 24 155 12 625 625 57 46 38 3 215 13 LOAD (kg) 6 LOAD (kg) 2 16 12 8 <=36 4 45 51 55 6 65 3 4 JFB 15 JFB 2 JFB25 Load 25 Center 3 <=36 4 45 51 55 6 65 25 25 23 2 175 15 <=36 125 48 5 25 25 23 2 175 15 125 8 6 222 222 24 1775 155 133 4511 517 7 2 1775 1775 1615 137 117 965 76 4 8 1615 1615 1465 124 15 87 55 68 635 9 1475 1475 1335 113 96 785 61 3 1 1355 1355 1225 13 87 715 65 55 265 11 15 125 125 113 95 8 65 5 23 12 1155 1155 145 875 735 6 45 2 LOAD (kg) 1 5 JFB3 3 Load Center 3 <=36 4 45 51 55 <=36 6 465 3 3 275 24 21 18 15 12 5 3 3 275 24 21 18 45 15 5112 25 6 267 267 245 214 187 16 1335 17 7 214 214 194 165 141 1165 55 92 6 68 8 1945 1945 176 1495 127 15 65 82 6 9 2 178 178 161 1365 1155 95 74 53 1 1635 1635 147 125 155 86 67 475 11 151 151 136 115 965 785 65 425 12 14 14 1255 16 89 72 55 38 15 LOAD (kg) 1 5 JFB 25 JFB 3 Note: De-ra on for load center more than 6 mm takes into account the fork extension weight For any special requirements, Please contact Jost's HO, Dimensions indicated here are subject to varia ons of ± 2 mm and performance ± 1%Service weight ± 5 kg Right to make changes and technical improvement reserved
Jost s Engineering Company Limited An ISO 91 : 28 Certified Company Thane Factory Chandigarh Ludhiana Jaipur Rudrapur Delhi Tatanagar Registered Office (Mumbai) Great Social Building, 6, Sir Phirozeshah Mehta Road, Post Box 243, Mumbai - 4 1 T: + 91-22-612 23 F: +91-22-612 2345 E-mail : jostsho@jostsin Bhopal Vadodara Kolkata Ahmedabad Bhilai Nagpur Chhattisgarh Nasik Bhubaneswar Thane Aurangabad Mumbai Pune Secunderabad Belagavi Vijayawada Goa Bengaluru Chennai Cochin Coimbatore Trichy Factory Thane (Factory / Head Office) C-7, Wagle Industrial Estate, Road No 12, Thane - 4 64 T: +91-22-2582 1727, 6117 4 F: +91-22-6117 42 E-mail: infomhe@jostsin Pune (Factory) Gat No 226, Alandi Markal Road, Khed, Pune - 412 15 E-mail: infomhe@jostsin Sales & Service Office Pune Plot No - 3, Survey No 126, Paud Road, Pune - 411 38 T: +91-2-2543 435 / 2543 439 I F: +91-2-2543 4393 E: infomhe@jostsin, salespune@jostsin Secunderabad Plot No 9-1-119/A/1/1, 1st Floor, Old Lancers Lane, Beside Amsri Shamira Building, Near St Marys Centenary Degree College, Secunderabad - 5 25 T: +91-4-2771 4934 / 44 / 54 F: +91-4-2771 2655 E: infomhe@jostsin, saleshyd@jostsin Bengaluru F-7 & H-7, 7th Floor, "SOLUS", Jain Heights, South Wing, No 2, 1st Cross, J C Road, Bengaluru - 5627 T: +91-8-4123 4775 / 4885, F: +91-8-2225 9871 E: infomhe@jostsin, salesblr@jostsin New Delhi DSM 36, DLF Towers, 15 Shivaji Marg, New Delhi -11 15 T: +91-11-4567 6 / 4567 614 E: infomhe@jostsin, salesdelhi@jostsin Vadodara 1st Floor, Guruprasad Society (SBI Colony), Near Akota Stadium, Akota, Vadodara - 39 7, Gujarat T: +91-265-2351 642 E: infomhe@jostsin, salesbaroda@jostsin Kolkata 19, British Indian Street, Post Box 64, Kolkata - 7 69 T: +91-33-2242 951 / 2248 2257 / 48 124 F: +91-33-2248 861 E: infomhe@jostsin, mhcal@jostsin Chennai C-39, II Avenue, Annanagar, Post Box 3477, Chennai - 6 4 T: +91-44-2626 8536 / 2628 847 F: +91-44-2621 178 E: infomhe@jostsin, saleschennai@jostsin Registered Office Factory Head Office Chandigarh SCO: 815, 2nd Floor, NAC, Manimajra (UT), Chandigarh - 16 1 T: +91-172-5192 E: infomhe@jostsin, saleschd@jostsin Sales Office Service Office Resident Engineers ENGG:77:7:237:417 Register Service Calls Online at :