Hand chain drive, walking the i-steel rail under the wing. Hang the chain or other hoisting machinery beneath the car, can be composed of manual lifting transportation car,hand plain trolley can be composed of manual lifting transportation vehicles, device in straight and curve of monorail trolley lanes or manual single beam, bridge, hanging on the crane Hand plain trolley with high strength alloy steel structure,ensure quadruple ecurity payload,dexterous and security.Additional features and benefits include of hand pull trolley:1. Rugged steel side plates formed to include bumpers and trolley guards2. Frames connected by steel equalizer pin, secured by two nuts on each side3. Universal tread flanged track wheels equipped with shielded ball bearings4. Easy rolling on international standard shapes, wide flange shapes or patented rail5. Hardened wheels and axles for added strength and durability6. Spacer washers can be shifted inside or outside for easy adjustment to wide range of beams7. To be used with hook suspended hoist8. Suspension plate for easy attachment is standard9. Bearings prepacked with lifetime lubricant1. Adjustable to any beam width , simply by adjusting the number of collars.2. The wheels are made to fit any shape of beam.3. High grade sealed ball bearings.4. More thickness of the steel plates and strong shaft to ensure the good safety.5. Forged steel moving wheel.and keep it from tipping.6. The safety test is 6 times of capacity.7. Super quality for long lasting.
Hand chain drive, walking the i-steel rail under the wing. Hang the chain or other hoisting machinery beneath the car, can be composed of manual lifting transportation car,hand plain trolley can be composed of manual lifting transportation vehicles, device in straight and curve of monorail trolley lanes or manual single beam, bridge, hanging on the crane Hand plain trolley with high strength alloy steel structure,ensure quadruple ecurity payload,dexterous and security. Additional features and benefits include of hand pull trolley: 1. Rugged steel side plates formed to include bumpers and trolley guards 2. Frames connected by steel equalizer pin, secured by two nuts on each side 3. Universal tread flanged track wheels equipped with shielded ball bearings 4. Easy rolling on international standard shapes, wide flange shapes or patented rail 5. Hardened wheels and axles for added strength and durability 6. Spacer washers can be shifted inside or outside for easy adjustment to wide range of beams 7. To be used with hook suspended hoist 8. Suspension plate for easy attachment is standard 9. Bearings prepacked with lifetime lubricant1. Adjustable to any beam width , simply by adjusting the number of collars. 2. The wheels are made to fit any shape of beam. 3. High grade sealed ball bearings. 4. More thickness of the steel plates and strong shaft to ensure the good safety. 5. Forged steel moving wheel.and keep it from tipping. 6. The safety test is 6 times of capacity. 7. Super quality for long lasting.
