MANUAL HYDRAULIC FORK LIFTER OPERATION DIRECTIONS ES1015(PA1015) 1
MANUAL HYDRAULIC FORK LIFTER OPERATION DIRECTIONS Ⅰ.Use ES1015(PA1015) manual hydraulic fork lifter is a dual-purpose tool for high-lifting handling and short haulage. AS it produces no spark and electromagnetic field, the lifter is especially applicable for truck loading or unloading and for handling or hauling inflammable and explosive goods in the site of workshop, warehouse, depot, freight yard etc. This product contains a quick lift pump which makes quickly lift when no load on it, with the characteristics of stable elevation, flexible turning, easy operation, safe and reliable performance and particularly brake caster, this lifter is an ideal tool for reducing labor intensity, increasing productive efficiency and ensuring safe handling. Please check the oil level every six months. Use the hydraulic type oil according to temperature scale below. Temperature Oil -20 ~+40 L-HV46 Hydraulic oil -10 ~+40 L-HV32 Hydraulic oil Ⅱ Technical parameter The main technical parameters of ES1015(PA1015) manual hydraulic fork lifter are contained in Figure 1 and Table 1. Ⅲ.Structure and Mechanism ES1015(PA1015) manual hydraulic fork lifter is composed of hydraulic system, mast and fork. This lifter hoists weights with manual hydraulic jack and hauls loads by manual force. The hydraulic gear is equipped with spill valve and foot brake pedal to control fork lowing rate and ensure the hydraulic action accurate and reliable. The framework is welded of high-quality swage. The rear wheels are equipped with brake casters that turn freely and easily. The front and rear casters are fixed with ball bearings on its wheel axle. The casters are made of nylon that is wearable, endurable and harmless to the working surface. The working process is as follows: place the fork under the weights, brake the rear wheels if required, throw handle to press pump element so that the oil in pump tank enters the bottom of piston cylinder and lift the piston rod assembly upwards a stroke and through chain lift forked frame and fork upwards twice stroke. Repeatedly throw handle to hoist weights. When the fork is lifted to the highest position, pressure oil will get back to oil tank via relief valve so as to avoid the forks from further lifting and even damaging. Pull or push the lifter manually to haul loads from place to place. To unload the weights, throw spill valve so that the spill valve will be open and working oil in piston cylinder via the spill valve will get back to oil tank by the action of the weight of loads and the fork proper. Piston rod assembly and the forks will lower to the preset position; then withdraw the forks and unload the weights. Thus, the dual effects of hoist and hauling are obtained. 2
PicⅠ ParameterⅠ Model Unit ES1015( PA1015) Capacity Q Kg 1000 Load Center Lifting height H 90~1500 mm Fork length L 1145 Fork Width E 540 Lifting Speed mm/stroke 22 Lowering Speed Overall size: Wheel size Length C A (Contrllable) 600 ~1700 Width B 750 Height F ~1965 mm Front Wheel diameter 80 Rear Wheel diameter 200 Turingradius R ~1360 Self Weight Kg 220 3
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Parts List for manual hydraulic fork lifter Item Part No Description Qty Remark 1 GB818-85 Screw M5 16 1 2 1M1.6YYBY02-44# Bolt 1 3 JB982-77 Washer 10 1 4 YG000068(1.5m) Cylinder Body 1 5 GB5783-86 Bolt M8 25 2 6 GB6170-86 Nut M8 4 7 LS000023 Bolt 2 8 JB982-77 Washer 16 1 9 GB3452.1-92 O-Seal Ring 6.7 1.8 3 10 FT000009 Valve body 1 11 DG000009 Locating Rod 1 12 TH000046 Spring 1 13 SJC013009 Bolt 1 14 GB982-77 Washer 14 1 15 SJC013010 Bolt 1 16 SJC013011a Valve body 1 17 TH000031 Spring 1 18 SJC013012 Valve core 1 19 GB893.1-86 Ring 8 1 20 SJC013016 Washer 1 21 1M1.6YYYY02-27# Screw 1 22 1M1.6YYYY02-28# Copper LinerⅠ 1 23 1M1.6YYYY02-29# SpringⅡ 1 24 1M1.6YYYY02-26# Lift PinⅠ 1 25 GB308-89 Steel Bead 5.50000G16b 1 26 1M1.6YYYY02-25# Left Value Bush 1 6
27 1M1.6YYYY02-45# Copper LinerⅡ 1 28 GB894.1-86 Snap Ring 32 1 29 PG000020 Spring Cup 1 30 TH000044 Spring 1 31 BX000009 Pump Plunger 1 32 GB308-89 Steel Bead 5.5000G16b 1 33 DG000013 Locating Rod 1 34 TH000045 Spring 1 35 LS000021 Screw 1 36 YCXT210001 Snap Ring 1 37 GB3452.1-92 O-Seal Ring 15 1.8 1 38 DH32 Dust Seal 2 39 D2 32 Oil Cover UHS 2 40 GB3452.1-92 O-Seal Ring 15 2.65 1 41 YCXT210003 Washer 1 42 FT000012 Valve body 1 43 GB308-89 Steel Bead 5.0000G16b 1 44 SJC013005 Spring Pin 1 45 TH000029 Spring 1 46 SJC013004 Bolt 1 47 GB/T3452.1-1992 O-Seal Ring 8 1.8 1 48 GB818-85 Screw M8 15 1 49 DG000011 Oil Return Rod 1 50 TH000049 Spring 1 51 LS000026 Bolt 1 52 GB5781-86 Bolt M6 30 1 53 GB6170-86 Nut M6 1 54 GG000002a Lever 1 55 GB879-86 Spring Pin4 20 1 7
56 SYC10.2100 Dust Seal 32 45 4 57 GB/T3452.1-1992 O-Seal Ring 31.5 3.55 1 58 1M1.6YYBY02-42# Top Nut 1 59 YF000001 Oil Seal 1 60 HSG000052-(1.5M) Piston Rod 1 61 1M1.6YYBY02-46# Piston 1 62 UN30 Oil Seal UHS 1 63 08002-15-02-09 Axle 1 1 64 GB879-86 Spring Pin 5 40 1 65 GB6182-86 Nut M12 1 66 08002-15-02-02-02 Bolt M12 1 67 SF-1 1212 Oilless Bearing 1 68 08002-15-02-03-0 Foot Pedal 1 69 08002-15-02-03-03 Pedal Pad 1 70 GB894.1-86 Snap Ring 12 2 71 SF-1 1810 Oilless Bearing 2 72 08002-15-02-02-01 Feet Handle Subject 1 73 08002-15-02-10 Roller 1 74 SF-1 1228 Oilless Bearing 1 75 08002-15-02-13 Axle Pin 2 1 76 08002-15-02-16 Spring 2 77 SF-1 1809 Oilless Bearing 2 78 08002-15-02-01-0 Handle 1 79 08001-26 Screen 1 80 GB5781-86 Bolt M6 10 6 81 Rubber Pad 6 82 GB97.1-85 Plane Washer 6 6 83 GB923-88 Nut M6 6 84 08010-02 f-0(1.5m) Frame(φ200) 1 8
85 GB6074-85 Leaf Chain LH0844-54 2 86 GB91-86 Cotter2 30 8 87 08001-06 Chain Joint 1 2 88 GB91-86 Cotter 5 20 4 89 GB882-86 Pin 5 26 4 90 GB6170-86 Nut M12 8 91 GB6170-86 Nut M8 2 92 GB93-87 Spring Washer 8 2 93 GB97.1-85 Plane Washer 8 2 94 DK000032 Oil Cylinder Cushion Block 1 95 US000031 Clevis Bolt 1 96 GB894.1-86 Snap Ring 20 4 97 GB97.1-85 Plane Washer 20 4 98 GB276-94 Bearing 6204 4 99 08001-03-03 Load Wheel 2 100 08001-03-04 Axle Pin 2 101 08001-13 Limit Board 2 102 GB97.1-85 Plane Washer 10 8 103 GB93-87 Spring Washer 10 8 104 GB5781-86 Bolt M10 15 4 105 GB894.1-86 Snap Ring 25 2 106 GB893.1-86 Snap Ring 62 2 107 08001-04-01 Roller 2 108 08001-04-03-0 Cover And Axle For Carrier Wheel 1 109 08001-11 Chain Joint 2 2 110 GB5781-86 Screw M12 20 4 111 1M1.6YYYY03-02# Rollerφ170.2 28 4 112 GB6276-94 Bearing 6206 4 113 GB893.1-86 Snap Ring 62 4 9
114 GB894.1-86 Snap Ring 30 4 115 GB308-89 Steel Bead 12.0000G100b 4 116 08001-01-01-0(1.5m) Fork Carrier 1 117 1M1.6YYYY02-44# Flat Spring 1 118 GB3452.1-82 O-Seal Ring 11.8 2.65 1 119 GB309-84 Stop Pin 3 17.8 1 120 TH000047 Spring 1 121 GB308-89 Steel Bead 7.0000 G16 b 1 10